An image-acquisition method includes capturing, with an image sensor that includes a pixel array, a first image-set of a scene illuminated by an aimer-pattern. Each image of the first image-set includes a respective image-region detected by a plurality of pixels of the pixel array that define an aimer-illuminated region of the pixel array that at least in part determines a region-of-interest (ROI) of the pixel array. The method also includes determining an ROI exposure-setting based on ROI pixel-values of the first image-set generated by the ROI of the pixel array. The method also includes capturing a second image-set of the scene while the exposure setting of pixels of the aimer-illuminated region equals the ROI exposure-setting.
H04N 23/73 - Circuits de compensation de la variation de luminosité dans la scène en influençant le temps d'exposition
G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
H04N 23/74 - Circuits de compensation de la variation de luminosité dans la scène en influençant la luminosité de la scène à l'aide de moyens d'éclairage
An optical symbol detector has an input operative to receive a captured image frame. The detector includes a feature extractor engine coupled to the input to produce a downscaled descriptor map based on the captured image frame, the descriptor map including a convolutional map of blocks of the captured image frame. The detector further includes a coarse estimator engine coupled to an output of the feature extractor engine to produce a detection indication and localization information of an optical pattern indicative of a machine-readable symbol based on the downscaled descriptor map.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06T 5/20 - Amélioration ou restauration d'image utilisant des opérateurs locaux
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
G06V 10/771 - Sélection de caractéristiques, p. ex. sélection des caractéristiques représentatives à partir d’un espace multidimensionnel de caractéristiques
The technology disclosed herein relates to a handheld scanning device and associated methods and media. The handheld scanning device has an optical sensor positioned under at least a portion of a back side of a handle, such that a wavelength can pass through at least the portion of the handle. For example, this portion of the handle can be translucent or transparent. In some embodiments, one or more processors of the handheld scanning device can determine, using the optical sensor, that the handheld scanning device is to transition to an operating or idle state. In embodiments, the handheld scanning device may have a battery and a battery indicator capable of emitting a visible light through a portion of the handle to indicate a state of the battery.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
4.
Adjustable camera selection and autofocus evaluation
An optical scanner determines ranging to a subject using a localization phase in which a series of image frames is received which collectively contains an aimer spot captured as a reflection off of a surface of the subject. The optical scanner includes an idle phase in which the optical scanner remains idle with respect to parameter setting and evaluation but is configured to detect scene changes within its field of view, an initial phase that is entered into after the idle phase responsive to an activation event and not detecting a scene change, the initial phase including a configuration based operational parameter setting with a plurality of different configurations, and a decode phase that is entered into after the idle phase responsive to an activation event and detecting a scene change.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
5.
Projection of laser light sign with reduced diffraction pattern
A system and method for projecting coherent light with reduced diffraction pattern may include a coherent illumination source, structure with an aperture, and focusing lens. The focusing lens may have an object plane defined between the illumination source and structure, such that an illumination signal, such as an indication signal (e.g., green spot, aiming signal, etc.) that is projected through the aperture and onto an image plane does not exhibit a noticeable diffraction pattern, thereby having sharper edges and more perceptible to a user of a system that performs the projection of coherent light. The focusing lens may be in front of, at, integrated with, or behind the structure with the aperture, but the object plane remains between the coherent illumination source and structure with the aperture.
G02B 27/09 - Mise en forme du faisceau, p. ex. changement de la section transversale, non prévue ailleurs
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
H04N 23/56 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande munis de moyens d'éclairage
6.
MOBILE COMPUTER WITH SCAN ENGINE AND NFC BOOSTER COIL
A mobile barcode reader may include a housing having a defined exit window, a scan engine, a primary NFC antenna, and a secondary NFC antenna. The scan engine may be configured to read barcodes and positioned within a front portion of the housing with one or more imagers having a field-of-view extending out of the exit window. The primary NFC antenna may be disposed in a first plane extending in a longitudinal direction of the housing, the primary NFC antenna operably coupled with electronics of the mobile barcode reader to facilitate NFC reading. The secondary NFC antenna may be disposed proximate the front portion and extending in a second plane transverse to the longitudinal of the housing, and configured as a boosting antenna for the primary NFC antenna without being electrically coupled with the electronics of the mobile barcode reader. Related methods of operating and manufacturing are also disclosed.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
7.
IN-CHAMBER DEVICE AND METHOD FOR CALIBRATING A TUNABLE-FOCUS CAMERA SYSTEM
An in-chamber device and method for calibrating a tunable-focus camera system may include an optical chamber that includes a housing, camera sensor, camera receiving lens, and illumination source. The housing may define an aperture, and the camera sensor may be disposed within the housing. The camera receiving lens may be disposed in the aperture and configured to enable light external of the optical chamber to be focused onto the camera sensor. The illumination source may be configured to output an illumination signal that is incident the camera receiving lens along a first axis via the camera receiving lens. The illumination signal may be reflected from a reflective element as a reflected illumination signal back through a second axis via the camera receiving lens so as to enable the reflected illumination signal to be sensed. The optical chamber may be used to automatically calibrate the tunable-focus camera system periodically or aperiodically.
G03B 17/17 - Corps d'appareils avec des réflecteurs disposés sur le parcours lumineux formant l'image photographique, p. ex. pour réduire les dimensions de l'appareil photographique
8.
Offline selection of optimal 2D image filters chains for recover decodability of direct part marked (DPM) and poorly printed labels
A code reader may include a non-transitory memory configured to store multiple image processing filters including at least one pipelined complex image processing filter. An image sensor may be configured to image machine-readable indicia. Processor(s) of the code reader may be configured to perform an automatic setup procedure that captures one or more sample machine-readable indicia. The sample machine-readable indicia may be decoded by utilizing the image processing filters including at least one of the pipelined complex image processing filter(s) determined offline from the code reader. A subset of the image processing filters may be selected based on performance of the image processing filters in decoding the multiple sample machine-readable indicia for use during normal code reading operations of the code reader may be performed. Normal code reading operations may be performed in reading machine-readable indicia using the selected subset of the image processing filters.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06T 5/20 - Amélioration ou restauration d'image utilisant des opérateurs locaux
A mobile barcode reader may include a housing having a defined exit window, a scan engine, a primary NFC antenna, and a secondary NFC antenna. The scan engine may be configured to read barcodes and positioned within a front portion of the housing with one or more imagers having a field-of-view extending out of the exit window. The primary NFC antenna may be disposed in a first plane extending in a longitudinal direction of the housing, the primary NFC antenna operably coupled with electronics of the mobile barcode reader to facilitate NFC reading. The secondary NFC antenna may be disposed proximate the front portion and extending in a second plane transverse to the longitudinal of the housing, and configured as a boosting antenna for the primary NFC antenna without being electrically coupled with the electronics of the mobile barcode reader. Related methods of operating and manufacturing are also disclosed.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
10.
SHOPPING SUPPORT SYSTEM PROVIDING ASSISTANCE SUMMONING AND ITEM LOCATION
A shopping support system includes: WAPs at a retail facility; a shopping device providing a UI enabling shopper input, and including a wireless network interface to both cooperate with the WAPs to triangulate the shopping device within the retail facility and transmit an indication of the input to at least one WAP; and a server including at least one processor to receive both an indication of the location of the shopping device and the indication of the input from the at least one WAP, and to determine whether a request for assistance in the input includes a first request for assistance in identifying the item based on the at least one characteristic, a second request for assistance associated with the item, or a third request for assistance in locating the item within the retail facility based on the contents of the input to the shopping device.
The disclosure relates to a data reading system and related methods of operation designed for optimizing and efficiently handling various image-processing functionalities of a data reading system. The data reading system includes a data reader configurable in at least a first image-processing mode for reading and decoding optical codes from acquired image data and in a second image-processing mode for performing image analysis to identify the item. The image-processing modes may be selectively or automatically toggled as needed for completing a transaction.
A multi-battery charger that includes identical slot charging modules or chargers that can connect together based on a desired number of charging modules to be used. The slot chargers may be configured with identical male and female interfaces to allow the slot chargers to be electrically and mechanically connected together in a matrix configuration or a serial configuration, depending on implementation of a full modularity or partial modularity. The slot chargers can be held together using magnets and/or simple mechanical interfaces for easy addition or removal from the group.
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
13.
PRIVACY SOLUTION FOR IMAGES LOCALLY GENERATED AND STORED IN EDGE SERVERS
A system and method of securing data, such as images, may include receiving, by an edge server operating on a local area network (LAN) and communicatively coupled to a cloud-based server, encrypted data captured and/or generated by a first device operating on the LAN. The edge server may store the encrypted data in a data repository, the encrypted data being stored as encrypted data. Responsive to a second device operating on the LAN requesting the encrypted data, the edge server may communicate the encrypted data to the second device executing a customer application configured to decrypt and display the encrypted data.
G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
H04L 9/06 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p. ex. système DES
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
A control device includes a processor to: receive encoded data from an optical and/or RF scan of a security token of a user; use a user data set to authenticate the encoded data; in response to successful authentication, use the user data set to identify a scanning device that supports a subset of functionality that the user is authorized to use from among a larger set of functionality that includes access to application routines, access to data and/or access to communication features; and transmit and indication of the subset of functionality to the identified scanning device to cause the identified scanning device to transition to an allocated state in which the identified scanning device is allocated to the user, and restrict the user to using the subset of functionality on the identified scanning device.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
15.
TEMPERATURE-EFFICIENCY CORRELATOR FOR FAULT PREVENTION WITH PRESCRIPTIVE SIGNALING SYSTEM
Systems and methods for performing fault prevention and/or detection of electrical components using a temperature-efficiency correlator are provided. A system may include an input power sensor, output power sensor, and temperature sensor configured to sense measurements from electrical component(s) over time. The system may include processor(s) in communication with the sensors and be configured to calculate time-based measurement(s) as a function of the sensed input electrical power, output electrical power, and temperature of the electrical component(s). The processor(s) may be configured to determine, based on the time-based measurement(s), behavior from amongst multiple possible behaviors that the electrical component(s) may be exhibiting over the time period. Responsive to determining behavior, the processor(s) may be configured to generate a notification signal to be presented to the user that notifies the user to perform a prescriptive action to correct a potential or actual fault of the electrical component(s).
The disclosure relates to a data reading system and related methods of operation designed for efficiently calibrating a scale associated with the data reading system. Prior to powering the scale, the data reading system initially determines whether an item is present on the scale via images obtained by one or more data readers of the data reading system. Upon confirmation that the scale is clear of any items that may impact an initial zero weight, the data reading system powers on the scale to complete the initialization process and configure the data reading system for operation.
G01G 23/01 - Test ou calibrage des appareils de pesée
G01G 23/35 - Dispositifs indicateurs, p. ex. pour indication à distanceDispositifs enregistreursÉchelles, p. ex. graduées indiquant le poids par enregistrement photographique
17.
Sensor system and method to detect overlapping objects
A system including at least one apparatus that measures thicknesses of objects. The apparatus includes a first emitter, a second emitter, a first receiver, and a second receiver. The first emitter and the second receiver are positioned diagonally opposed across a plane, and the second emitter and the first receiver are positioned diagonally opposed across the plane. The first receiver receives a first signal emitted by the first emitter after reflecting off of an object occupying the plane. The second receiver is positioned to receive a second signal emitted by the second emitter after reflecting off of the object. The apparatus includes a circuitry operable to determine the thickness of the object based on reflections of the first signal and the second signal.
G01B 11/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
G01V 8/12 - Détection, p. ex. en utilisant des barrières de lumière en utilisant un émetteur et un récepteur
18.
FIXED RETAIL SCANNER WITH DISTRIBUTED ON-BOARD ARTIFICIAL INTELLIGENCE (AI) ACCELERATOR MODULES AND RELATED METHODS
The disclosure includes a fixed retail scanner includes a data reader. The data reader includes a main board including a system processor disposed within the data reader, and one or more camera modules disposed within the data reader and operably coupled with the system processor. Each camera module may include a local on-board imager AI engine configured to perform AI tasks according to a loaded trained AI model. A system artificial intelligence (AI) engine may be disposed within the data reader and configured to perform AI tasks according to a loaded trained AI model. The system processor is operably coupled to each of the imager AI engines and the system AI engine for scheduling and dispatching AI tasks across a distributed network of AI resources including the imager AI engines and the system AI engine.
The disclosure relates to a data reading system operable for obtaining and decoding data from items processed by a customer in a retail transaction, where the data reading system is further operable to identify an occurrence of a performance anomaly impacting operation of the data reading system and to communicate the performance anomaly to a user together with instructions for resolving the anomaly. The communication is presented to the user via a display and may include any of a video, audio, or text format to clearly communicate the details of the issue and the instructions for resolution.
Passive autofocusing is used in image acquisition devices (e.g., machine-readable symbol readers, cameras), and can be employed with shutter and/or event-based image sensors. An aimer pointer is easily detected in images, and one or more characteristics characterized at various focus positions of the optics. A size of a characteristic dimension and/or shape of the aimer pointer and/or a measure of sharpness of the aimer pointer is used to determine which image, and hence focus position, results in an optimized or even optimum (i.e., best) focus. The image acquisition system is then configured accordingly. Measuring aimer pointer size is typically less computationally intensive than conventional approaches. Use of a laser beam to produce the aimer pointer usually requires lower exposure time than other approaches. Image data can advantageously be windowed using a relatively small region of interest (ROI) based on a known aimer pointer position.
The disclosure relates generally to systems and methods for quickly and efficiently estimating motion of objects in a three-dimensional environment. The disclosed systems and methods include generating a voxelized map of the three-dimensional environment including voxelized objects of interest. Each voxel in the voxelized object is associated with a signature identifier that may be used to track motion of the voxelized objects at different timepoints. By creating data structures of the three-dimensional environment at different timepoints and comparing changes in the coordinate position of the voxelized objects, motion data of the voxelized objects in the three-dimensional environment may be estimated.
The disclosure includes a protective device for a machine, a method of operating a protective device, and a protective system including the protective device and the machine. The protective device may include a sensor array disposed on the machine. The sensor array may have a plurality of time-of-flight (TOF) sensors arranged to form a sensible field for TOF measurements, and a controller configured to define a safety area within the sensible field, detect an object within the sensible field, and generate a safety output that controls an operation of the machine in response to the object being detected within the safety area. The machine may include woodworking machines or other machines having debris or particles in the surrounding environment during operation.
B23Q 11/00 - Accessoires montés sur les machines-outils pour maintenir les outils ou les organes de la machine dans de bonnes conditions de travail ou pour refroidir les pièces travailléesDispositifs de sécurité spécialement combinés aux machines-outils, disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines
B27G 21/00 - Protecteurs ou dispositifs de sécurité spécialement conçus pour les autres machines à travailler le bois
G05B 19/406 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le contrôle ou la sécurité
Hand wearable support for a bar code scanner comprises back and front sides. The front side includes a V-member, first and second harness straps attached thereto extending away from each other at an angle, and means along the V-member for releasably attaching the front to the back side of the support which further comprises a back of the hand portion, a thumb portion, a trigger attachment portion, and first and second strap attachment portions each including a buckle. The first and second harness straps of the front side include a tongue portion for threading through the first and second buckle and folding back to releasably attach to itself. Releasable attachment of a trigger device, bar code scanner attachment, and bar code scanner to trigger attachment portion, bar code scanner attachment portion, and bar code scanner attachment portion, respectively, forms a bar code scanner assembly in the form factor of a support wearable by a user to perform scanning operations.
A multi-camera system and method may include a first camera including a first lens and a first image sensor, and a second camera including a second lens in a second image sensor. The first image sensor may be communicatively coupled with the second image sensor, where the first image sensor is configured to communicate image data to the second image sensor. A camera controller may be configured to cause the first and second image sensors to capture and generate respective first and second image data. The first image data may be communicated from the first image sensor to the second image sensor, and the second image sensor may be configured to output a data stream inclusive of the first image data and the second image data.
H04N 23/661 - Transmission des signaux de commande de la caméra par le biais de réseaux, p. ex. la commande via Internet
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
H04N 23/45 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande pour générer des signaux d'image à partir de plusieurs capteurs d'image de type différent ou fonctionnant dans des modes différents, p. ex. avec un capteur CMOS pour les images en mouvement en combinaison avec un dispositif à couplage de charge [CCD] pour les images fixes
25.
PHOTOELECTRIC SENSOR WITH IMPROVED LIGHT SPOT OVERLAP AND RELATED METHOD
A photoelectric sensor includes an emitter that emits a plurality of light beams. Fractions thereof pass through transparent portions of a first body and a second body in series before intersecting an optically powered surface, which directs the fractions to a target focusing an image that passes through a perimeter of the first body in one direction and focusing an image that passes through a perimeter of the second body in a perpendicular direction. The emitter, first and second bodies, and the optically powered surface are positioned so as to form a light spot on the target within which the fractions of the plurality of light beams substantially overlap. The fractions of the plurality of light beams reflect off of the target and are received by a receiver, which detects changes in the light to determine whether a mark is present on the target.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
The disclosure includes a fixed retail scanner including a data reader, comprising a main board including one or more processors including a system processor, one or more camera modules, and an artificial intelligence (AI). The system processor is configured to transmit image data received from the one or more camera modules responsive to one or more event triggers detected by the system processor, and wherein the AI accelerator is configured to perform analysis based on an AI engine local to the AI accelerator in response to the event trigger. A remote server may also be operably coupled to the fixed retail scanner through the multi-port network switch, the remote server having a remote AI engine stored therein, wherein the local AI engine within the fixed retail scanner is a simplified AI model relative to the remote AI engine within the remote server.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
A camera device for an optical imaging system, such as a scanner system for imaging machine-readable indicia may include at least one printed circuit board (PCB), an image sensor, and a first lens device. The PCB(s) may define a recessed area having a mounting surface therein. The image sensor may be disposed within the recessed area and may be coupled to the mounting surface of the PCB. The first lens device may be coupled to the PCB(s) and may extend into the recessed area. The first lens device may be disposed in optical alignment with the image sensor. A second lens device, which may be adjustable (e.g., adjustable focal length), may be disposed between the first lens device and image sensor. The second lens may be positioned in the recessed area and/or coupled to the first lens device.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
A scanner that reads optical luminance at a field of view (FoV) includes an illuminator that provides light beams to a surface that may be located from a near field to a far field of the FoV. The illuminator can provide optical luminance that has an irradiance, which is uniform or within a certain range from the near field FoV to the far field FoV. The irradiance is achieved by adjusting the location of light emitting components and adjusting the power.
A scanner that reads optical luminance at a field of view (FoV) includes an illuminator that provides light beams to a surface that may be located from a near field to a far field of the FoV. The illuminator can provide optical luminance that has an irradiance, which is uniform or within a certain range from the near field FoV to the far field FoV. The irradiance is achieved by adjusting the location of light emitting components and adjusting the power.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
30.
Photoelectric sensor with improved light spot overlap and related method
A photoelectric sensor includes an emitter that emits a plurality of light beams. Fractions thereof pass through transparent portions of a first body and a second body in series before intersecting an optically powered surface, which directs the fractions to a target focusing an image that passes through a perimeter of the first body in one direction and focusing an image that passes through a perimeter of the second body in a perpendicular direction. The emitter, first and second bodies, and the optically powered surface are positioned so as to form a light spot on the target within which the fractions of the plurality of light beams substantially overlap. The fractions of the plurality of light beams reflect off of the target and are received by a receiver, which detects changes in the light to determine whether a mark is present on the target.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
A wireless power transfer (WPT) system is operative to dynamically make power-transfer efficiency optimizations based on supply power, load characteristics, or a combination thereof. In various embodiments, optimizations include power-level-specific path selection, loading-based WPT voltage adjustments, and other techniques in various combinations.
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p. ex. de l'alignement
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H04B 5/79 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive spécialement adaptés à des fins spécifiques pour le transfert de données en combinaison avec le transfert d'énergie
32.
LIGHT REDIRECTING OPTICAL MODULE FOR A LIGHT CURTAIN AND ITS USE IN A LIGHT CURTAIN
A light redirecting optical module for a light curtain includes a passive optical element to change a direction of an incident light beam, a carrier unit to which the passive optical element is rigidly fixed, a support unit, wherein the carrier unit has a curved surface at a side facing away from the passive optical element and has a complementary curved surface facing the curved surface, the curved surfaces together forming a rotary joint, engagement means to keep the two curved surfaces engaged to each other to allow for a guided rotary movement of the two surfaces. A passive component of a light curtain includes one or more passive elements to redirect a light beam received from an emitter such that the light beam leaving the passive component impinges on a receiver of the light curtain and a method for aligning passive optical elements.
G02B 7/182 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour prismesMontures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour miroirs pour miroirs
33.
Apparatus and methods utilizing multiple modes to synchronize image acquisition by multiple linear scanners
A system including at least one linear scanner. The system utilizes multiple modes to synchronize image acquisition of the at least one linear scanner. A first mode directly triggers image acquisition by the at least one linear scanner based on a distance a conveyor of the object carrying a machine-readable symbol has advanced. A second mode includes sending a speed value for the conveyor. The system transitions between the first mode and the second mode based on an operating parameter of the system to optimize performance of the system. The first mode is more accurate at slower conveyor speeds, for example during stop and go events, and the second mode uses less bandwidth at higher speeds, for example during steady-state operation.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
34.
VISUALIZATIONS OF TASKS OF MULTIPLE IMAGING DEVICES
Systems, methods, and media are described herein for providing one or more visualizations corresponding to one or more tasks executed by a core processor on image data from one or more imaging devices (e.g., a camera). For example, an inspection cycle of the core processor can be initiated for determining or identifying unexpected events associated with the tasks of the core processor. Each inspection cycle may correspond to a particular imaging device. In some embodiments, an inspection cycle includes inspections of a grabbing task, a pre-processing task, a processing task, an idle period, another type of task, or one or more combinations thereof. A visualization that includes the unexpected event and the inspection cycle is provided for display on a user interface. In some embodiments, the visualization includes a standard error bar for the pre-processing task, processing task, idle period, or one or more combinations thereof.
The disclosure relates to systems and methods for combining images captured by at least two image sensors of a multi-sensor image system into a single image frame for analysis, where the combined image frame includes the image data captured by each sensor. The captured images may include image data for an optical code on an item being processed. The multi-sensor system includes a decoding unit operable to analyze the combined image frame and decode the optical codes from one or both images contained within the combined image frame.
G06T 7/80 - Analyse des images capturées pour déterminer les paramètres de caméra intrinsèques ou extrinsèques, c.-à-d. étalonnage de caméra
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06T 3/40 - Changement d'échelle d’images complètes ou de parties d’image, p. ex. agrandissement ou rétrécissement
The disclosure includes a fixed retail scanner including a data reader comprising a main board, one or more camera modules, and a multi-port network switch disposed within a housing of the data reader. The multi-port network switch is configured to provide a network backbone for at least some internal devices within the housing of the data reader and for at least some external devices positioned external to the housing of the data reader and operably coupled with the data reader through the multi-port network switch. Related systems may include a remote server operably coupled to the fixed retail scanner through the multi-port network switch such that image data to the remote server may be communicated via the multi-port network switch from at least one of the main board or the at least one camera coupled to the multi-port network switch.
G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
A hand wearable includes a flexible body, a barcode scanner attachment device, a trigger device, and a nonvolatile memory device. The nonvolatile memory device stores hand wearable, barcode scanner, or both specific information including one or more data indicative of the life of the hand wearable, the life of a scanner operatively coupled to the barcode scanner attachment device, or both. The nonvolatile memory device holds the stored hand wearable, barcode scanner, or both specific information when power to the nonvolatile memory device is turned off. The nonvolatile memory device makes the stored hand wearable, barcode scanner, or both specific information available when the power to the nonvolatile memory device is turned on. A system, method of using, and method of manufacturing the hand wearable is also disclosed.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
38.
ELECTRONIC FOCUS ADJUSTMENT FOR C-MOUNT LENS USING PCB PIEZOELECTRIC MOTOR
An optical imaging system, such as a scanner system for imaging machine-readable indicia may include a lens device, an adapter ring, and a PCB piezoelectric motor. The lens device may include an adjustable optical component operably coupled to a rotatable feature. The adapter ring may be engaged to the rotatable feature of the lens device so as to control movement of the rotatable feature. The PCB piezoelectric motor may include a stator mounted thereto, and a rotor configured to rotate relative to the stator. The rotor may be coupled to the adapter ring so that applying rotational energy to the stator causes the adapter ring to rotate, thereby causing the adjustable optical component to be adjusted.
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
H02N 2/16 - Machines électriques en général utilisant l'effet piézo-électrique, l'électrostriction ou la magnétostriction produisant un mouvement rotatif, p. ex. moteurs rotatifs utilisant des ondes progressives
39.
SYSTEMS, DEVICES, AND RELATED METHODS FOR USING SCAN DATA TO SIMPLIFY LOSS PREVENTION ACTIVITIES
The disclosure includes a security system for a fulfillment center environment that is correlated with output scan data from a scanner operated by an attendant fulfilling an order request. The security video camera may capture video data within its field-of-view, and a security video server may be configured to: receive output scan data from the scanner for an order fulfillment session; generate a video clip from the video data corresponding to the order fulfillment session; and present the video clip for review in response to a request to review the order fulfillment session. Related scanners and methods are also disclosed.
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06Q 10/087 - Gestion d’inventaires ou de stocks, p. ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
H04N 5/76 - Enregistrement du signal de télévision
40.
Tactile trigger feedback advisor to barcode readers
The disclosure a barcode reader having a feedback device for providing tactile feedback to the user through the trigger button. The feedback device may be disposed within the housing and in cooperation with the trigger button. The feedback device may be configured to provide tactile feedback related to the barcode read to the user through the trigger button via a resistance impressed upon to the trigger button in a first instance, and a release of the resistance to the trigger button in a second instance.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G08B 6/00 - Systèmes de signalisation tactile, p. ex. systèmes d'appel de personnes
The technology described herein relates to methods and systems for reducing standby power consumed by electronic devices. A control unit is powered by a control unit power source. The control unit power source, in some embodiments, comprises a first photovoltaic driver and a second photovoltaic driver mounted in an anti-parallel configuration. In other embodiments, the control unit power source is a battery (e.g., a rechargeable battery). In addition, the control unit can cause a load power source to switch off upon detection of an absence of a load (e.g., by using the load detector) without the use of a shunt resistor. The control unit also causes the load power source to discharge electricity to the load upon detection of the load.
H02J 9/00 - Circuits pour alimentation de puissance de secours ou de réserve, p. ex. pour éclairage de secours
G06F 1/3206 - Surveillance d’événements, de dispositifs ou de paramètres initiant un changement de mode d’alimentation
G06F 1/324 - Économie d’énergie caractérisée par l'action entreprise par réduction de la fréquence d’horloge
H02J 7/04 - Régulation du courant ou de la tension de charge
H02J 7/35 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon avec des cellules sensibles à la lumière
H02M 1/00 - Détails d'appareils pour transformation
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 7/06 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande
H02M 7/04 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques
42.
BARCODE SCANNING WITH AUTOMATIC PICK MODE OPERATION
The disclosure relates to a barcode reader configured to operate in either a non-pick mode or a pick mode, such that the barcode reader is configured to automatically switch between the non-pick mode and the pick mode in response to detecting the number of barcodes currently present within the field-of-view of the barcode reader.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
A proximity sensor includes a triangulating optical arrangement and a non-triangulating optical arrangement. The triangulating optical arrangement has a blind zone near a primary photosensor, whereas the non-triangulating arrangement is able to detect objects within the blind zone using a secondary photosensor which works with a common illumination source as the triangulating optical arrangement.
G01C 3/10 - Mesure des distances dans la ligne de viséeTélémètres optiques en utilisant un triangle parallactique ayant des angles variables et une base de longueur fixe, dans la station d'observation, p. ex. dans l'instrument
44.
SYSTEM AND METHOD TO DETECT FRAUDULENT/SHOPLIFTING ACTIVITIES DURING SELF-CHECKOUT OPERATIONS
A retail store self-checkout station may be configured to support a number of different sensing features, including (i) status (e.g., empty, not empty, occluded) of a shopping cart or shopping basket, (ii) customer behavior (e.g., potentially shoplifting or committing fraud at the checkout station, and (iii) machine-readable indicia (e.g., barcode) reading error or fraud. If an occlusion of the shopping cart or shopping basket exists, an advanced shopping cart structure and content analyzer may identify that an item is still in the shopping cart or shopping basket via openings defined by a mesh wall thereof.
G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
G06V 10/26 - Segmentation de formes dans le champ d’imageDécoupage ou fusion d’éléments d’image visant à établir la région de motif, p. ex. techniques de regroupementDétection d’occlusion
45.
FIXED RETAIL SCANNER WITH TRANSLATOR TO CONVERT EMBEDDED NON-VIDEO DATA AS VIDEO DATA AND RELATED METHODS OF USING HISTOGRAM DATA
The disclosure includes a fixed retail scanner and related method for converting embedded register statistical data from one or more images into pixel data that is combined with image pixel data that is sent to the system processor for a fixed retail scanner. Such statistical data may include histogram data, image statistics, and other related information.
A fixed retail scanner and related methods comprises imagers configured to capture image data, and a processor operably coupled to the imagers. The processor configured to provide image data from at least some of the imagers in real-time during a transaction to a decoder within the data reader for decoding an optical code on an object within the image data, generate annotations for the image data based on an analysis of image content of the image data to generate annotated image data, and provide the annotated image data from at least some of the imagers to an external system in real-time during the transaction.
A bi-optic data reader has a horizontal housing portion including a horizontal reading window, a vertical housing portion including a vertical reading window disposed between a left panel area and a right panel area of a body of the vertical housing portion, and a weigh platter having a horizontal weigh surface extending over the horizontal housing portion, and a crown extending over the vertical housing portion including overhanging portions that extend over the left panel area and the right panel area.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
48.
HYPERSPECTRAL MACHINE-READABLE SYMBOLS AND MACHINE-READABLE SYMBOL READER WITH HYPERSPECTRAL SENSOR
A machine-readable symbol reader can capture a cubic data set of an object carrying a machine-readable symbol. The machine-readable symbol reader can include a hyperspectral sensor, and the cubic data set may include image data for the machine-readable symbol within multiple, different wavelengths of the electromagnetic spectrum. The cubic data may be separated into portions that are each analyzed by specific processors, and those separate analyses can be used to increase the capabilities and efficiency compared to known machine-readable symbol readers.
G01S 7/481 - Caractéristiques de structure, p. ex. agencements d'éléments optiques
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
49.
Retail store self-checkout station and related methods for providing interactive virtual lane for smart self-checkouts
A retail store self-checkout area may include a scanner configured to enable a shopper to scan items being purchased. A bagging area may be positioned at the scanner. A top-down facing camera positioned and oriented to image a shopping cart or basket at the self-checkout area and to generate image signals of the shopping cart or basket. A projector may be configured to project dynamically alterable illumination signals onto a surface visible to the shopper when at the self-checkout area to provide visual guidance information to the shopper. The projector may be a smart projector, and may be configured to be a top-down facing projector to illuminate a floor at the self-checkout area. A system controller may be configured to drive the projector (e.g., smart projector) and to process images captured by camera to identify errors or fraudulent behavior during a self-checkout process.
A hand wearable includes a flexible body, a barcode scanner attachment device, a trigger device, and a nonvolatile memory device. The nonvolatile memory device stores hand wearable, barcode scanner, or both specific information including one or more data indicative of the life of the hand wearable, the life of a scanner operatively coupled to the barcode scanner attachment device, or both. The nonvolatile memory device holds the stored hand wearable, barcode scanner, or both specific information when power to the nonvolatile memory device is turned off. The nonvolatile memory device makes the stored hand wearable, barcode scanner, or both specific information available when the power to the nonvolatile memory device is turned on. A system, method of using, and method of manufacturing the hand wearable is also disclosed.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
51.
1s2p BATTERY PACK FOR FAST CHARGE APPLICATION - LAYERED STRUCTURE WITH PCM POUCHES AND COMPRESSIBLE FOAM FOR SWELLING ABSORPTION
A rechargeable battery pack may include at least one rechargeable battery cell and at least one phase change material (PCM) pouch in contact with the at least one rechargeable battery cell within a housing. The battery pack may include electrical conductors electrically connected to the at least one rechargeable battery cell to enable electrical power to be conducted to and from the at least one rechargeable battery cell. A compressible element, such as a foam element, may be positioned between a PCM pouch and an inside wall of the housing, thereby absorbing swelling of the rechargeable battery cell(s) to reduce risk of damage to the battery cells and battery pack. The electrical conductors may be formed on a rigid-flex printed circuit board (PCB).
H01M 10/659 - Moyens de commande de la température associés de façon structurelle avec les éléments par stockage de la chaleur ou chaleur tampon, p. ex. capacité calorifique, changements ou transitions de phase liquide-solide
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
H01M 50/247 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux dispositifs portatifs, p. ex. aux téléphones portables, aux ordinateurs, aux outils à main ou aux stimulateurs cardiaques
H01M 50/284 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports comprenant l’insertion de cartes de circuits, p. ex. de cartes de circuits imprimés
H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
52.
Image-reading device having configurable multi-mode illumination and monochrome, color image capture and related methods comprising a plurality of light sources that emit red light or emit white light from multiple white light portions separated by a portion of ambient light
An image-reading device, such as optical code readers used in retail environments to scan objects, is configured to select from various operational modes. The operational modes are selected based on an application of the image-reading device, such as optical code identification or image recognition. Red, white, and other color light sources are activated in patterns corresponding to an illumination sequence of the selected operational mode, while imagers are activated to capture an image based on an exposure pattern of the selected operational mode. Further, a repeating series of light pulses having different portions of light is provided. Various imagers are configured to capture images over one of the portions. This allows an operator to perceive one continuous light pattern, yet allows various imagers to capture an image under different light conditions used for different applications of the image-reading device.
e.g.i.e.i.e., best) focus. The image acquisition system is then configured accordingly. Measuring aimer pointer size is typically less computationally intensive than conventional approaches. Use of a laser beam to produce the aimer pointer usually requires lower exposure time than other approaches. Image data can advantageously be windowed using a relatively small region of interest (ROI) based on a known aimer pointer position.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G03B 13/36 - Systèmes de mise au point automatique
Passive autofocusing is used in image acquisition devices (e.g., machine-readable symbol readers, cameras), and can be employed with shutter and/or event-based image sensors. An aimer pointer is easily detected in images, and one or more characteristics characterized at various focus positions of the optics. A size of a characteristic dimension and/or shape of the aimer pointer and/or a measure of sharpness of the aimer pointer is used to determine which image, and hence focus position, results in an optimized or even optimum (i.e., best) focus. The image acquisition system is then configured accordingly. Measuring aimer pointer size is typically less computationally intensive than conventional approaches. Use of a laser beam to produce the aimer pointer usually requires lower exposure time than other approaches. Image data can advantageously be windowed using a relatively small region of interest (ROI) based on a known aimer pointer position.
An optical symbol reading system comprises an image sensor operative to capture an image of a target area, a color-sensing system sensitive to certain colors in the visible spectrum, an illumination system operative to produce various types of illumination based on illumination parameters, and a surface-profiling system arranged to measure distance to multiple points of at least one surface in the target area. The illumination system, the image sensor, and the color-sensing system are arranged such that emitted light from the illumination system, in accordance with a selected type of illumination, is directed towards the target area while a portion of the emitted light is reflected from any object of interest present in the target area and received by the image sensor and the color-sensing system. The type of illumination is selected based on output from the color-sensing system and the surface-profiling system.
G06V 30/19 - Reconnaissance utilisant des moyens électroniques
G01B 11/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la rugosité ou l'irrégularité des surfaces
G01J 3/50 - Mesure de couleurDispositifs de mesure de couleur, p. ex. colorimètres en utilisant des détecteurs électriques de radiations
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/12 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant une longueur d'onde choisie, p. ex. pour lire des marques rouges et ignorer des marques bleues
H04N 23/56 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande munis de moyens d'éclairage
H04N 23/74 - Circuits de compensation de la variation de luminosité dans la scène en influençant la luminosité de la scène à l'aide de moyens d'éclairage
56.
CLUSTERING AND DETECTION SYSTEM AND METHOD FOR SAFETY MONITORING IN A COLLABORATIVE WORKSPACE
The disclosure relates to systems and methods for ensuring human safety in a workspace shared with a robot or other dangerous machinery. The system includes one or more sensors arranged to monitor the workspace. Data from each of the sensors is acquired and analyzed to determine the positioning and spatial relationship between the human and machine, along with any respective objects that either or both may be carrying as they each move throughout the workspace. The captured data is analyzed to mitigate potential collisions between the human and the machine in the workspace, including potential collisions that may be caused by the respective objects carried by the human or machine.
G05B 19/4063 - Contrôle du système de commande général
G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
G06V 10/762 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant le regroupement, p. ex. de visages similaires sur les réseaux sociaux
G06V 10/22 - Prétraitement de l’image par la sélection d’une région spécifique contenant ou référençant une formeLocalisation ou traitement de régions spécifiques visant à guider la détection ou la reconnaissance
G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
57.
OPTICAL DETECTION OF OBJECTS HAVING IRREGULAR SURFACES
An object detector reads distance measurement information and determines any presence of at least a portion of an object within a target area between the object detector and a background surface. The determination of the presence is based on distance measurement information. The distance measurement information is compared against a lower distance threshold and an upper distance threshold, where the lower distance threshold represents a distance between the object detector and the background surface, less a subtracted margin; and the upper distance threshold representing a distance between the object detector and a point beyond a distance of the background surface by an added margin. Satisfaction of either distance threshold is indicative of the presence of at least a portion of the object within the target area.
G01S 17/04 - Systèmes de détermination de la présence d'une cible
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
G01S 7/48 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
58.
DYNAMIC DIFFUSIVE ILLUMINATION SYSTEMS AND METHODS
Systems and methods for reading machine-readable indicia (e.g., barcodes) can include emitting, by a code reading device, a light to illuminate a surface including a machine-readable indicia. The code reading device can capture an image of the machine-readable indicia, and determine whether an image quality parameter of the image of the machine-readable indicia captured by the image sensor satisfies a predefined condition (e.g., no reflections on the machine-readable indicia). Based on a determination that the image quality parameter of the image of the machine-readable indicia does not satisfy the predefined condition, the voltage being applied to the electrochromic component may be adjusted to cause an opacity level of the electrochromic component to be altered. Otherwise, the voltage being applied to the electrochromic component may remain unchanged.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
In an optical sensing system, illumination light is selectively emitted by an illumination system at a selected wavelength from among a set of available wavelengths including a first wavelength, and a second wavelength that is different from the first wavelength, to illuminate a target area. The portion of the emitted light that is reflected from the target area is received by a photosensor that is sensitive in a range that includes the first wavelength and the second wavelength. A preferred at least one wavelength of the selective light emission is autonomously selected from among the first wavelength and the second wavelength based on assessed comparative performance of the photosensor in conjunction with the emitted light of the first wavelength and of the second wavelength in currently prevailing conditions.
An imaging device has a focusing device flanked by electromagnets such that a magnetic levitation between the electromagnets and permanent magnets in the focusing device cause the focusing device to rotate about an axis. This rotation causes the optical axis of the focusing device to read an extended reading field beyond the ordinary reading field when the focusing device is in a balanced magnetic levitation position.
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G03B 13/36 - Systèmes de mise au point automatique
61.
Control of capture and decoding of encoded data markings via touchscreen and haptic feedback
A decoding device includes an aiming component and a scanning component of a scanning engine; a display component and tactile components of a touch screen; and a processor configured to operate the display component to display an initial icon, monitor the tactile components to detect a commencement of a digit tip press on the touch screen at the initial icon, and in response to the digit tip press having a pressure between predetermined lower and higher pressure levels, perform operations including: operate the aiming component to project the visual guide; monitor the tactile components to detect a pressure increase of the digit tip press to higher than the predetermined higher pressure level; and in response to the increase in pressure, operate the scanning component to attempt to scan an encoded data marking, and operate the tactile components to provide a haptic indication of the attempt to the digit tip.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
62.
System and method for illuminating a target of a barcode reader
A code reader may include a light source configured to illuminate a target area in which items are to be located for reading machine-readable indicia associated with the items, an image sensor configured to capture an image of the target area, an illumination drive circuit in electrical communication with the light source, and an image capture circuit. The image capture circuit may be configured to (i) enable and disable the image sensor to capture an image of the target area during the high illumination and a portion(s) of the low illumination of the target area, and (ii) read an image captured by the image sensor. The illumination drive signals may cause the illumination drive circuit to generate a high illumination drive signal to cause the light source to produce a high illumination, and generate a low illumination drive current to cause said light source to produce a low illumination.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
63.
Imaging systems with enhanced functionalities with event-based sensors
The disclosure includes imaging systems employing event-based sensors in various applications for analyzing a scene, such as those involved in conveyor systems, mass flow detection systems, portals, machine vision systems, retail settings including checkout stations, and the like. Event-based sensors may be operated in conjunction with frame-based cameras to select frames or subparts of frames or otherwise trigger actions related to the imaging system based on analysis of the events generated by the event-based sensors.
G06T 7/62 - Analyse des attributs géométriques de la superficie, du périmètre, du diamètre ou du volume
H04N 1/21 - Enregistrement intermédiaire de l'information
H04N 23/617 - Mise à niveau ou mise à jour des programmes ou des applications pour la commande des caméras
H04N 23/90 - Agencement de caméras ou de modules de caméras, p. ex. de plusieurs caméras dans des studios de télévision ou des stades de sport
H04N 25/47 - Capteurs d'images avec sortie d'adresse de pixelCapteurs d'images commandés par événementSélection des pixels à lire en fonction des données d'image
The disclosure includes imaging systems employing event-based sensors in various applications for analyzing a scene, such as those involved in conveyor systems, mass flow detection systems, portals, machine vision systems, retail settings including checkout stations, and the like. Event-based sensors may be operated in conjunction with frame-based cameras to select frames or subparts of frames or otherwise trigger actions related to the imaging system based on analysis of the events generated by the event-based sensors.
H04N 25/47 - Capteurs d'images avec sortie d'adresse de pixelCapteurs d'images commandés par événementSélection des pixels à lire en fonction des données d'image
65.
Method and system for aligning emitters and receivers of a light barrier by means of visible light
An emitter and a receiver in a light barrier system are aligned by placing one or more retroreflective elements in a vicinity of the receiver such that a beam of visible light emitted by an optical alignment element impinges on a retroreflective element when the light beam emitted by the emitter impinges on the receiver. The optical alignment element is activated to emit a beam of visible light, and optical components of the system are adjusted so that the visible beam emitted by the optical alignment element impinges on, and is reflected by, the retroreflective element.
A system and method for bi-directional communication through capacitive coupling is achieved with capacitive plates within the environment of a wireless power transfer system. Data is transferred using capacitance over a separate path from the transfer of electrical power in the wireless power transfer system.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H04B 5/00 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive
H04B 5/79 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive spécialement adaptés à des fins spécifiques pour le transfert de données en combinaison avec le transfert d'énergie
H04L 5/16 - Systèmes semi-duplexCommutation duplex-simplexTransmission de signaux de rupture
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
The disclosure includes a fixed retail scanner including a scanner base unit comprising one or more imagers to view a read zone, and a top-down reader having a head and an elongate stand operably coupled to the scanner base unit. The top-down reader includes a printed circuit board including one or more processors and optical components disposed within the head of the top-down reader, and a heat management system including a heat pipe having a first end disposed within the head and extending into a sealed air chamber within the stand to dissipate heat from the one or more processors into the sealed air chamber. Related methods for heat management of a top-down reader are also disclosed.
G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
68.
Control of capture and decoding of encoded data markings via touchscreen and haptic feedback
A decoding device includes an aiming component and a scanning component of a scanning engine; a display component and tactile components of a touch screen; and a processor configured to operate the display component to display an initial icon, monitor the tactile components to detect a commencement of a digit tip press on the touch screen at the initial icon, and in response to the digit tip press having a pressure between predetermined lower and higher pressure levels, perform operations including: operate the aiming component to project the visual guide; monitor the tactile components to detect a pressure increase of the digit tip press to higher than the predetermined higher pressure level; and in response to the increase in pressure, operate the scanning component to attempt to scan an encoded data marking, and operate the tactile components to provide a haptic indication of the attempt to the digit tip.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
Systems and method for remotely capturing a barcode and local decoding. The barcode may be captured using a remote imaging sensor. Images captured may be transmitted to a mobile scanner with an incorporated decoder. Additionally, inputs to the mobile scanner may facilitate moving the remote imaging sensor in three-dimensional space. Some embodiments also include a pointer device that may non-destructively mark a position for the remote imaging sensor to target. An image or series of image may be transmitted to the mobile scanner. When an image includes a barcode, the mobile scanner may decode the barcode and provide confirmation feedback.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
A wireless charger adapter may include a structural member, a receive inductor coil supported by the structural member, an electrical circuit, and an output. The structural member may be placed in proximate location with a cradle of a wireless charging device inclusive of a transmit inductor coil. The receive inductor coil may inductively receive wireless power signals inductively transferred by the transmit inductor coil of the wireless charging device. The electrical circuit may convert the wireless power signals received by the receive inductor coil into electrical signals and the output may output the electrical signals from the electrical circuit to one or more external devices.
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
H02J 50/00 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p. ex. de l'alignement
71.
Fixed retail scanners with illumination assemblies having different sub-groups of LEDs and related method
The disclosure includes a fixed retail scanner including a data reader. The data reader includes illumination assemblies that include different LED sub-groups that are co-located within its respective assembly. These illumination assemblies may be identically constructed and installed at various positions within the data reader to provide active illumination for the camera modules. Illumination assemblies are activated together, but only with the first sub-groups from each of the illumination assemblies being activated together at a first time, and only with the second sub-groups from each of the illumination assemblies being activated together at a second time.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p. ex. transmission de fac-similésLeurs détails
H04N 1/028 - Détails des têtes de balayage pour la lecture d'images
72.
Fixed retail scanner with multi-port network switch and related methods
The disclosure includes a fixed retail scanner including a data reader comprising a main board, one or more camera modules, and a multi-port network switch disposed within a housing of the data reader. The multi-port network switch is configured to provide a network backbone for at least some internal devices within the housing of the data reader and for at least some external devices positioned external to the housing of the data reader and operably coupled with the data reader through the multi-port network switch. Related systems may include a remote server operably coupled to the fixed retail scanner through the multi-port network switch such that image data to the remote server may be communicated via the multi-port network switch from at least one of the main board or the at least one camera coupled to the multi-port network switch.
G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p. ex. transmission de fac-similésLeurs détails
H04N 1/028 - Détails des têtes de balayage pour la lecture d'images
73.
Fixed retail scanner with on-board artificial intelligence (AI) accelerator module and related methods
The disclosure includes a fixed retail scanner including a data reader, comprising a main board including one or more processors including a system processor, one or more camera modules, and an artificial intelligence (AI). The system processor is configured to transmit image data received from the one or more camera modules responsive to one or more event triggers detected by the system processor, and wherein the AI accelerator is configured to perform analysis based on an AI engine local to the AI accelerator in response to the event trigger. A remote server may also be operably coupled to the fixed retail scanner through the multi-port network switch, the remote server having a remote AI engine stored therein, wherein the local AI engine within the fixed retail scanner is a simplified AI model relative to the remote AI engine within the remote server.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
74.
Fixed retail scanner with distributed on-board artificial intelligence (AI) accelerator modules and related methods
The disclosure includes a fixed retail scanner includes a data reader. The data reader includes a main board including a system processor disposed within the data reader, and one or more camera modules disposed within the data reader and operably coupled with the system processor. Each camera module may include a local on-board imager AI engine configured to perform AI tasks according to a loaded trained AI model. A system artificial intelligence (AI) engine may be disposed within the data reader and configured to perform AI tasks according to a loaded trained AI model. The system processor is operably coupled to each of the imager AI engines and the system AI engine for scheduling and dispatching AI tasks across a distributed network of AI resources including the imager AI engines and the system AI engine.
A system and method are described herein for controlling optical power provided to one or more laser projectors of an image capture device, such as a stereo camera, for improving depth image acquisition and quality while adhering to eye safety standards based on laser emissions. The system includes one or more laser projectors operable to emit a laser dot pattern onto a scene, and image capture devices operable to capture images from the scene including the laser dot pattern. The images are analyzed to acquire depth information for objects in the scene, and the depth information is used to modulate the optical power of the laser projectors based on the distance to the object relative to the image capture device.
G06T 7/521 - Récupération de la profondeur ou de la forme à partir de la télémétrie laser, p. ex. par interférométrieRécupération de la profondeur ou de la forme à partir de la projection de lumière structurée
H04N 13/128 - Ajustement de la profondeur ou de la disparité
76.
SYSTEM AND METHOD FOR DETERMINING ALLOWABLE ROBOT SPEED IN A COLLABORATIVE WORKSPACE
The disclosure relates to systems and methods for determining and adjusting an allowable maximum speed of a machine for movement in a workspace. One or more sensors monitoring the workspace are arranged to obtain a three-dimensional view of the workspace. Raw data from each of the sensors is acquired and analyzed to determine the positioning and spatial relationship between the human and machine as both move throughout the workspace. This captured data is analyzed to determine a safety protocol that includes a maximum allowable speed for each of various axes of movements for the machine, wherein the safety protocol decreases the maximum allowable speed of the machine only along the one or more axes of movement where the movement of the machine approaches the human.
The disclosure includes a fixed retail scanner including a data reader comprising a main board, one or more camera modules, and a multi-port network switch disposed within the data reader. A heat management system is disposed within the data reader housing and operably coupled with at least the multi-port network switch to dissipate heat therefrom. The disclosure includes a heat pipe thermally coupled to a switch processor, the heat pipe extending across at least a portion of the bi-optic housing to an air chamber formed within the bi-optic housing.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
78.
Apparatus and method for enabling decoding of remotely sourced and visually presented encoded data markers
A decoding device includes a display, a display buffer to store a current display image of what is currently visually presented on the display, a scanning engine to capture scanning images of objects, and a processor configured to: decode first barcodes carried on surfaces of objects in the scanning images to retrieve first data encoded within the first barcodes; provide the first data to an application routine as input; and in response to a screen capture of the current display image from the display buffer, perform operations including disrupt the decoding of the first barcodes carried on the surfaces of objects of the scanning images, decode a second barcode within the current display image to retrieve second data encoded within the second barcode, and provide the second data to the application routine as input.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06F 3/04886 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels par partition en zones à commande indépendante de la surface d’affichage de l’écran tactile ou de la tablette numérique, p. ex. claviers virtuels ou menus
G09G 3/16 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un seul caractère, soit en sélectionnant un seul caractère parmi plusieurs, soit en composant le caractère par combinaison d'éléments individuels, p. ex. de segments élémentaires en commandant la lumière provenant d'une source indépendante
79.
System and method for verifying positional and spatial information using depth sensors
The disclosure relates to a system and method for verifying robot data that is used by a safety system monitoring a workspace shared by a human and robot. One or more sensors monitoring the workspace are arranged to obtain a three-dimensional view of the workspace. Raw data from each of the sensors is acquired and analyzed to determine the positioning and spatial relationship between the human and robot as both move throughout the workspace. This captured data is compared to the positional data obtained from the robot to assess whether discrepancies exist between the data sets. If the information from the sensors does not sufficiently match the data from the robot, then a signal from the system may be sent to deactivate the robot and prevent potential injury to the human.
G06V 10/22 - Prétraitement de l’image par la sélection d’une région spécifique contenant ou référençant une formeLocalisation ou traitement de régions spécifiques visant à guider la détection ou la reconnaissance
G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
G06V 10/762 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant le regroupement, p. ex. de visages similaires sur les réseaux sociaux
G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
A wireless charging device may include a first transmit coil disposed on a first layer, and a second transmit coil disposed on a second layer. The second transmit coil is electrically coupled to the first transmit coil. The first and second transmit coils form a transmit inductor to inductively transfer a wireless power signal. A wireless device capable of being powered by the wireless charging device may include a device housing including a first surface and a second surface. A first receive coil may extend in a first plane in alignment with the first surface. A second receive coil may be spaced apart from the first receive coil, and the second receive coil may extend in the first plane or a second plane different from the first plane and be aligned with the second surface, where the first and second coils inductively receive wireless power signals.
H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p. ex. de l'alignement
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H04B 5/00 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive
81.
Robust optical aimer for triangulation-based distance measurement
An optical scanner device includes at least one image capture device and a transmitter of at least one aimer beam. The scanner device determines ranging to a subject using the at least one aimer beam projected to reflect off of a surface of the subject, and detects a position of the aimer-beam reflection within an image frame captured by the image-capture device, the position being a primary indicator of a distance to the subject from the optical scanner device. A secondary indicator of the distance to the subject within the image frame in combination with the first indicator is used to help detect the aimer beam reflection against noise and detect an occurrence of an optical misalignment with possible self-correction of calibration after such misalignment.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06K 7/08 - Méthodes ou dispositions pour la lecture de supports d'enregistrement avec des moyens de perception des modifications d'un champ électrostatique ou magnétique, p. ex. par perception des modifications de la capacité entre des électrodes
82.
Code reader and related method for realtime color calibration of imaging systems for item recognition within a code reader
A code reader includes a color imager and a processor operably coupled to the color imager. The processor is configured to: set an RGB imager pixel color gain; capture at least one image with active or ambient illumination using the color imager with a calibration target in view; calculate a mean value of R, G, B pixels for the at least one image; use a color plane as a reference, determining a color gain to set calibration parameters; capture at least one additional image using the calibration parameters; and save the calibration parameters if mean values of the R, G, B, pixels for the at least one additional image are within a predetermined range to be used by the camera for subsequent image capture, and apply to each pixel of the image a corresponding color correction matrix from among a plurality of stored color correction matrices.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
H04N 9/68 - Circuits pour le traitement de signaux de couleur pour commander l'amplitude des signaux de couleur, p. ex. circuits pour la commande automatique de la saturation de couleur
H04N 9/73 - Circuits pour l'équilibrage des couleurs, p. ex. circuits pour équilibrer le blanc ou commande de la température de couleur
H04N 9/77 - Circuits pour le traitement l'un par rapport à l'autre des signaux de luminance et de chrominance, p. ex. ajustement de la phase du signal de luminance par rapport au signal de couleur, correction différentielle du gain ou de la phase
H04N 17/00 - Diagnostic, test ou mesure, ou leurs détails, pour les systèmes de télévision
Systems and methods for autofocus may include a light source for generating a light wave and a varifocal lens arranged in front of the light source. The varifocal lens may receive the light wave and generate a Fourier transform of a known semi-transparent pattern positioned on the rear focal plane (or input plane) of the varifocal lens therefrom. An image sensor may receive the Fourier transform carried by the light wave after being reflected from an object. A focus tunable lens may be arranged in front of the image sensor and through which the reflected light wave passes. A processor may adjust a focal length of the varifocal lens to cause the Fourier transform carried by the light wave to form a predefined (expected) pattern detected by the image sensor, and adjust a control parameter of the focus tunable lens until one or more spatial frequencies of the predefined pattern detected at the image sensor match one or more predefined spatial frequencies.
A computer-implemented method of performing a three-dimensional 3D point cloud registration with multiple two-dimensional (2D) images may include estimating a mathematical relationship between 3D roto-translations of dominant planes of objects in a 3D point cloud and bi-dimensional homographies in a 2D image plane, thereby resulting in a 3D point cloud registration using multiple 2D images. A trained classifier may be used to determine correspondence between homography matrices and inferred motion of the dominant plane(s) on a 3D point cloud for paired image frames. A homography matrix between the paired images of the dominant plane(s) on the 2D image plane may be selected based on the correspondence between the inferred motions and measured motion of the dominant plane(s) on the 3D point cloud for the paired image frames. The process may be less computationally intensive than conventional 2D-3D registration approaches.
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
A system and method of detecting an image of a template object in a captured image may include comparing, by a processor, an image model of an imaged template object to multiple locations, rotations, and scales in the captured image. The image model may be defined by multiple model base point sets derived from contours of the imaged template object, where each model base point set inclusive of a plurality of model base points that are positioned at corresponding locations associated with distinctive features of the imaged template object. Each corresponding model base point of the model base point sets may (i) be associated with respective layers and (ii) have an associated gradient vector. A determination may be made as to whether and where the image of the object described by the image model is located in the captured image.
G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
G06F 18/22 - Critères d'appariement, p. ex. mesures de proximité
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques
G06V 30/24 - Reconnaissance de caractères caractérisée par la méthode de traitement ou de reconnaissance
86.
Recovery strategies for capacitive button calibration
A calibration process is started by a capacitive input variation when a capacitive button is pressed on a barcode reader. Or, the calibration process is started by the barcode reader scanning a configuration label or special label or barcode after the capacitive button on the barcode reader is inoperative. The calibration process realigns the input and the threshold to correctly configure the capacitive button.
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06F 3/044 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
87.
Image-reading device having configurable multi-mode illumination sequences and monochrome color image capture sequences and related methods
An image-reading device, such as optical code readers used in retail environments to scan objects, is configured to select from various operational modes. The operational modes are selected based on an application of the image-reading device, such as optical code identification or image recognition. Red, white, and other color light sources are activated in patterns corresponding to an illumination sequence of the selected operational mode, while imagers are activated to capture an image based on an exposure pattern of the selected operational mode. Further, a repeating series of light pulses having different portions of light is provided. Various imagers are configured to capture images over one of the portions. This allows an operator to perceive one continuous light pattern, yet allows various imagers to capture an image under different light conditions used for different applications of the image-reading device.
A wireless power transfer (WPT) system is operative to dynamically make power-transfer efficiency optimizations based on supply power, load characteristics, or a combination thereof. In various embodiments, optimizations include power-level-specific path selection, loading-based WPT voltage adjustments, and other techniques in various combinations.
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p. ex. de l'alignement
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H04B 5/79 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive spécialement adaptés à des fins spécifiques pour le transfert de données en combinaison avec le transfert d'énergie
89.
System integrating UI for manual input with scanning of encoded data markings
A device includes: an image sensor to capture images of an object within an FOV, a guide projector and a processor. The processor is to analyze some of the images to detect entry of an encoded data marking carried by the object into the FOV, and in response to detecting such entry into the FOV: operate the guide projector to project a visual guide onto the object to guide movement of the encoded data marking to a first location indicated by the visual guide within the FOV; analyze more of the images to detect such movement to the first location, and then to a second location within the FOV; and in response to the movement to the second location, interpret the movement to the second location as receipt of manual input; and in response to the manual input, transmit data decoded from the encoded data marking to another device.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
90.
Fixed retail scanner with annotated video and related methods
A fixed retail scanner and related methods comprises imagers configured to capture image data, and a processor operably coupled to the imagers. The processor configured to provide image data from at least some of the imagers in real-time during a transaction to a decoder within the data reader for decoding an optical code on an object within the image data, generate annotations for the image data based on an analysis of image content of the image data to generate annotated image data, and provide the annotated image data from at least some of the imagers to an external system in real-time during the transaction.
A code reader comprises a first imager and a second imager configured to capture an image with different field of views, a first illuminator and a second illuminator configured to project a different illumination pattern, and a processor operably coupled to the imagers and the illuminators. The processor configured to activate the first imager and the first illuminator as a receiver pair responsive to detecting a first condition, activate the second imager and the second illuminator as a receiver pair responsive to detecting a second condition, and decode an optical code using an image captured by the selected receiver pair.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
A handheld code reader may include a main structure, a handle extending from the main structure, and a trigger configured to be pulled by a finger of a user holding the handle. The code reader may further include a conductive element, an antenna configured to sense an inductive change caused by the trigger moving the conductive element, and electronics in electrical communication with the antenna, the electronics configured to determine when the inductive change is indicative of a user selecting to activate a pre-trigger aiming function.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
93.
AIMER LOCALIZATION AND TRIANGULATION IN MULTI-SENSOR SCANNER
An optical scanner determines ranging to a subject using a localization phase in which a series of image frames is received which collectively contains an aimer spot captured as a reflection off of a surface of the subject. The captured aimer spot is temporally modulated according to a modulation pattern, and the series of image frames is processed to discriminate the aimer spot based on the modulation pattern to determine a probable location of the aimer spot within at least one of the image frames of the series. A triangulation phase follows in which the probable location of the aimer spot is processed to produce the ranging determination. In an optional implementation, an assessment is made whether that probable location of the aimer spot is within a plausible location based on different device-specific positional offsets in image frames captured by different ones of the plurality of image-capture devices.
An optical scanner captures a plurality of images from a plurality of image-capture devices. In response to the activation signal, an evaluation phase is executed, and in response to the evaluation phase, an acquisition phase is executed. In the evaluation phase, a first set of images is captured and processed to produce a virtual frame comprising a plurality of regions, with each region containing a reduced-data image frame that is based on a corresponding one of the plurality of images. Also in the evaluation phase, attributes of each of the plurality regions of the virtual frame are assessed according to first predefined criteria, and operational parameters for the acquisition phase are set based on a result of the assessment. In the acquisition phase, a second set of at least one image is captured via at least one of the plurality of image-capture devices according to the set of operational parameters.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
95.
PORTABLE DEVICE COMBINING INDICIA SCAN AND CONTACTLESS TEMPERATURE FUNCTIONS
A scanning device includes: a motion sensor to detect motion imparted to the scanning device; a distance detector to determine a distance between the scanning device and a surface; an infrared detector to capture a temperature of the surface; an image sensor to capture an image of an indicia encoding data on the surface; and a processor configured to store the captured image and temperature, configured to operate the motion sensor to detect motion being imparted to the scanning device when in a low power state, and configured to transition the scanning device out of the low power state in response to such imparted motion by: operating the distance detector to determine the distance to the surface; and determining whether to operate the infrared detector to capture the temperature of the surface and whether to operate the image sensor to capture the image of the indicia, based on the distance.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
96.
Portable device combining indicia scan and contactless temperature functions
A scanning device includes: a motion sensor to detect motion imparted to the scanning device; a distance detector to determine a distance between the scanning device and a surface; an infrared detector to capture a temperature of the surface; an image sensor to capture an image of an indicia encoding data on the surface; and a processor configured to store the captured image and temperature, configured to operate the motion sensor to detect motion being imparted to the scanning device when in a low power state, and configured to transition the scanning device out of the low power state in response to such imparted motion by: operating the distance detector to determine the distance to the surface; and determining whether to operate the infrared detector to capture the temperature of the surface and whether to operate the image sensor to capture the image of the indicia, based on the distance.
A data reading system for predicting the removal of a data reader from a charging base unit based on the approach of a user's hand. The data reading system includes a data reader with a power supply, a base unit configured to receive the data reader and to charge the power supply of the data reader responsive to the data reader being coupled to the base unit, a sensor configured to detect the approach of a user's hand, and a processor in operable communication with the sensor and the data reader or the base unit. The processor is configured to apply an appropriate action, such as adjust an amount of current used to charge the power supply of the data reader in the base unit responsive to the sensor detecting the approach of the user's hand.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
G06F 1/3231 - Surveillance de la présence, de l’absence ou du mouvement des utilisateurs
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
98.
System and method for identification and quantification of types of failure in automated reading of barcodes
A processor is configured to: analyze multiple read paths of multiple read operations to identify a cluster of read operations associated with attempts to read encoded data of a first barcode; analyze results of the cluster of read operations to identify successful read operations; in response to at least one successful read operation, provide the successfully read encoded data to another device; and in response to a lack of success among the cluster of read operations, analyze the results of the cluster of read operations to identify any read operation in which both a start end and a stop end of the first barcode were successfully read, and store, as part of a set of indications of read failures for a set of barcodes that includes the first barcode, an indication of at least whether both the start end and the stop end of the first barcode were successfully read.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 9/22 - Obtention de l'image en utilisant des instruments déplacés manuellement
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p. ex. forme, nature, code
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
99.
Code reader and related method for object detection based on image area percentage threshold
A code reader includes an imager configured to capture an image, and a processor operably coupled to the imager. The processor performs an object detection operation having a configurable triggering threshold that may be set, at least in part, based on an amount of changes needed to be detected in order to trigger a positive result for object detection. The processor also initiates a scanning phase for the code reader to read and decode an indicia responsive to the positive result being achieved by the object detection operation.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
An automated point of sale system uses one or more cameras to capture images of food products selected by a user for purchase at a food establishment. The point of sale system then compares the images captured to previously captured reference images of such food products being offered at the establishment to find a match for each product, determines the price of each food product the user has selected based on the comparison and match, identifies an account of the user based on a biometric identification of the user and/or reading information from a machine readable token of the user, and automatically causes the account of the user to be charged or debited for the food products identified, thus reducing the check-out time and increasing efficiency of food establishment point of sale systems.
G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
G06Q 20/40 - Autorisation, p. ex. identification du payeur ou du bénéficiaire, vérification des références du client ou du magasinExamen et approbation des payeurs, p. ex. contrôle des lignes de crédit ou des listes négatives
