It is provided a method for mitigating a resource use attack by a transmitter device (1) against a receiver device (2) over a wireless interface (4). The method is performed by a receiver device (2). The method comprises: receiving (40) a header transmission from a transmitter device (1), the header (21) forming part of a radio frame (20), the header (21) comprising an indicator of size of a subsequent transmission of a payload (22) in the radio frame (20), wherein the receiving includes performing a header measurement, being a measurement of received signal strength of the header transmission; performing (42) a payload measurement, being a measurement of received signal strength measurement when the payload (22) of the radio frame (20) is expected to be received; determining (44) that the payload measurement is lower than a threshold; and releasing (46) resources used for receiving the payload.
It is provided a method for enabling temporary access to a physical space (16) secured by an electronic lock (12). The method being performed by an access right generator (1). The method comprises: obtaining (40) a user identifier of a user (5), and a time data item defining a validity time; obtaining (42) a cryptographic key; generating (44) an access object (21) based on the user identifier, the time data item and the cryptographic key, to enable an electronic lock to cryptographically verify the user identifier based on the access object (21); and providing (46) the access object (21) to the user.
A method for providing non-visual guidance for passing through a door. The method being performed by a guidance device. The method comprises: determining that a person is near the door and that non-visual guidance is to be provided to the person; determining an indication of location of the person in relation to the guidance device or the door; and providing non-visual guidance to the person for passing through the door, wherein the non-visual guidance is based on the indication of location.
A method for alerting difference in user sentiment of a user using a door. The method is performed in a user analysis device. The method comprises: receiving sensor data from at least two sensors of different sensor types, the sensor data comprising data relating to a user in the vicinity of a door; determining, based on the sensor data, a first user sentiment prior to using the door; determining, based on the sensor data, a second user sentiment after using the door; deriving a difference in user sentiment between the first user sentiment and the second user sentiment; detecting that the difference in user sentiment is greater than a threshold; and generating an alert signal, indicating that the difference in user sentiment is greater than the threshold.
Methods and systems for communicating with an access control system are provided. The methods and systems, prior to establishing a secure channel between a first device and a second device, establish, between the first device and the second device, a first static privacy key. The methods and systems access, by the first device, a first random nonce that has been generated by the second device and compute, by the first and second devices, a first session key based on the first static privacy key and the first random nonce. The methods and systems generate, by the first device, a first one-time authorization code based on the first session key and a current counter value, the current counter value representing a quantity of requests sent by the first device and transmit, by the first device to the second device, a first request that is combined with the first one-time authorization code.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
Methods and systems for selectively retrieving additional data associated with a credential are provided. The methods and systems establish, between a first device and a second device, a communication session and transmit, from the first device to the second device, a credential that is associated with a subset of additional data. The methods and systems receive, by the first device from the second device, a request for a first portion of the additional data and provide, to the second device, binding information for the first portion of the additional data, the binding information securely linking the first portion of the additional data to the credential. The methods and systems enable the second device to authenticate the first portion of the additional data using the binding information.
It is provided a method comprising: obtaining (40) a calibration door angle; obtaining (42) a calibration image comprising a representation of a door (15) for the calibration door angle; repeating (44) the obtaining (40) a calibration the door angle and obtaining (42) the calibration image for a plurality of values of the calibration door angles; generating (46) a data structure comprising a plurality of angle values, respectively associated with door masks; obtaining (48) a detection door angle from the door angle sensor (18), indicating an angle of opening of the door (15); obtaining (50) a detection image from the image sensor (11); obtaining (52), from the data structure, based on the detection door angle, a detection door mask; applying (54) the detection door mask to the detection image, to obtain a masked image; and performing (56) people detection based on the masked image.
G06V 20/52 - Surveillance or monitoring of activities, e.g. for recognising suspicious objects
G06V 10/22 - Image preprocessing by selection of a specific region containing or referencing a patternLocating or processing of specific regions to guide the detection or recognition
G06V 10/80 - Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestriansBody parts, e.g. hands
G06V 10/25 - Determination of region of interest [ROI] or a volume of interest [VOI]
8.
SYSTEMS AND METHODS FOR DYNAMIC, POWER-EFFICIENCY-BASED CRYPTOGRAPHIC PROTOCOL NEGOTIATION WITH INTERNET OF THINGS (IOT) DEVICES
Disclosed herein are systems and methods for dynamic, power-efficiency-based cryptographic-protocol negotiation with Internet of Things (IoT) devices. In an embodiment, a computer system (e.g., an identity-management system) receives, from an IoT device, a device-side authentication-initiation message containing a unique device identifier of the IoT device. The computer system uses the unique device identifier of the IoT device to identity, from a stored power-efficiency reference table, a suitable cryptographic security protocol for the IoT device. The computer system transmits, to the IoT device, a server-side authentication-initiation message containing an indication of the identified protocol, and the computer system authenticates the IoT device according to the identified protocol.
Methods and program code for determining a location of a device within an environment and for calibrating the environment. Example computer readable medium for determining a location of a device within an environment comprises program code that when executed by one or more processors, causes the one or more processors to determine a current path signature for a device moving within an environment, compare the current path signature with a stored reference path signature corresponding to a location of interest (LOI) within the environment, and if it is determined that the current path signature corresponds to the stored reference path signature, determine the location of the device to be the same as a location of the LOI within the environment.
G01C 25/00 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
G01C 21/16 - NavigationNavigational instruments not provided for in groups by using measurement of speed or acceleration executed aboard the object being navigatedDead reckoning by integrating acceleration or speed, i.e. inertial navigation
G01C 21/20 - Instruments for performing navigational calculations
Various methods and implementations of encoding a timestamp, and decoding time and date information from the encoded time stamp, are described. An example method for encoding a timestamp includes: identifying date and time information to be encoded, based on: a calculated year value that represents a calendar year value as an offset from a reference calendar year; a month value; a day value; and a time value (that includes, for example, an hour value, a minutes value, and a seconds value); generating 4 bytes of encoded data from the date and time information, with a sequence of bits that represents: the calculated year value; the month value; the day value; and the time value; and outputting the 4-byte encoded timestamp data. A corresponding method of obtaining date and time information from the encoded timestamp data, by parsing the 4-byte encoded timestamp data, is also described.
H03M 7/30 - CompressionExpansionSuppression of unnecessary data, e.g. redundancy reduction
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
11.
CONTROL ARRANGEMENT FOR ACCESS MEMBER, AND ACCESS MEMBER SYSTEM
A control arrangement (20) for controlling movements of an access member (14), the control arrangement comprising a base structure (22); a drive member (32) rotatable about a rotation axis (28); an input member (38) arranged to be driven along an actuation axis (40) by rotation of the drive member, and arranged to move in a lateral direction (74, 76); an output member (50) arranged to be driven by the input member along the actuation axis; an electromagnetic generator (58) arranged to be driven by movement of the output member along the actuation axis to generate electric energy; and a force transmitting arrangement (42, 52; 116) arranged to transmit a relative movement between the input member and the output member along the actuation axis to a movement of the input member in the lateral direction towards the base structure for frictional braking between the input member and the base structure.
E05F 15/619 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
E05F 3/16 - Closers or openers with braking devices, e.g. checksConstruction of pneumatic or liquid braking devices with friction brakes
A side sealing (100) is adapted to seal between a door blade (11) and a side frame (21) in an overhead door system. The side sealing (100) comprises a profile element (105). The profile element (105) comprises an attachment portion (120) adapted to be attached to one of the side frame (21) or door blade (11) and a sealing portion (110) adapted to come into sealing contact with the other of the side frame (21) or door blade (11). The profile element (105) is in a flexible material.
E06B 7/23 - Plastic, sponge rubber, or like strips or tubes
E05F 15/668 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
Systems and techniques may be used for creating an object (e.g., a data structure) on a device. A technique may include using a single structured access command constructed with an object tag number to perform one or more write operations. For example, a write operation may include writing an object type to a properties memory portion of memory of the device, writing at least one access right value to an access rights memory portion of the memory, or writing at least one configuration to a configuration memory portion of the memory including a current status flag of the object. An example technique may include reading a data memory portion of the memory using the object tag number based on a request that complies with the at least one access right value and the current status flag.
An RFID reader (10) is mounted to a device including at least one metal part, such as a fuel dispensing nozzle (12) of a fuel management system (100). Due to the mounting to the device, an inductance of an RFID antenna (20) of the RFID reader (10) decreases, resulting in an increase in the capacitance of a variable capacitance element (22) that is adjusted by a controller (24) of the RFID reader (10) to tune the circuit of the RFID reader (10). When the RFID reader (10) is removed from the device, this results in a decrease of the capacitance of the variable capacitance element (22). This decrease can be determined, and a message indicating that the RFID reader (10) has been tampered with can be generated.
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
B67D 7/34 - Means for preventing unauthorised delivery of liquid
15.
PROXIMITY COMMUNICATION TRIGGERED WIRELESS POWERED LOCK
Systems and methods may be used for providing wireless power from a mobile device to a digital lock. The mobile device may include a proximity communication antenna to receive an authentication request from the digital lock. The proximity communication antenna may facilitate the mobile device providing wireless power to the digital lock via a wireless power protocol. The proximity communication antenna may send an authorization to the digital lock to cause the digital lock to open.
G07C 9/00 - Individual registration on entry or exit
H04B 5/77 - Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
16.
LASER FOR LASER ENGRAVING AND METHOD OF ASSEMBLING A LASER FOR LASER ENGRAVING
A laser for laser engraving and a method of assembling a laser for laser engraving. The laser has a housing, a galvo head for manipulating a laser beam in order to execute laser engraving with the laser beam, and a beam dump for dumping a part of the laser beam in order to control the power of the laser. Further, a cooling system is provided that is adapted to cool locally at least a portion of the galvo head and at least a portion of the beam dump.
Various systems and methods for providing discovering smart card slots in a device are described herein. A server device for discovering smart card slots in a client device may be implemented with a processor subsystem; and memory including instructions, which when executed by the processor subsystem, cause the processor subsystem to perform operations comprising: receiving, at the server device from the client device, over an established Bluetooth connection, smart card connector parameters, the client device having a plurality of smart card slots; iterating through the plurality of smart card slots; at each slot of the plurality of smart card slots, using a smart card protocol to attempt to access an application at each slot, the application pre-associated with the server device; and in response to identifying the application exists in a slot of the plurality of smart card slots, connecting with the application.
G06K 19/07 - Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards with integrated circuit chips
H04W 4/70 - Services for machine-to-machine communication [M2M] or machine type communication [MTC]
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
The invention relates to a system for the analysis of an object passing through an open gate of a building opening with a light grid and with an evaluation device. The light grid has a plurality of individual light barriers for emitting and receiving light beams at different and defined heights and for detecting the passage of an object through the open gate. The evaluation device is designed to evaluate the interruption state of the individual light barriers and to output a signal when an individual light barrier is interrupted. The evaluation device is furthermore designed to detect and evaluate the duration of the changes in the interruption states and to generate therefrom, together with the different heights, a pattern of the object in height and length. The evaluation device furthermore has a memory in which references are stored for different kinds of objects. The evaluation device is furthermore designed to identify the kind of object by applying the reference to the pattern.
G01B 11/04 - Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving
E05F 15/43 - Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
G01V 8/20 - Detecting, e.g. by using light barriers using multiple transmitters or receivers
G01B 11/00 - Measuring arrangements characterised by the use of optical techniques
19.
A REVOLVING DOOR FOR PROVIDING A PASSAGE WAY THROUGH A BUILDING WALL AND A METHOD OF OPERATING THE REVOLVING DOOR
ASSA ABLOY Entrance Systems AB has developed a revolving door (1) for providing a passage way through a building wall (2), the revolving door (1) comprising: a wall structure (3) arranged in the building wall (2), the wall structure (3) comprising a first side wall section (8), a second side wall section (9), a floor section (10) and a ceiling section (11); a rotational arrangement (4) arranged in the centre of the wall structure (3); a number N door leafs (5a, 5b, 5c, 5d) attached to the rotational arrangement (4), the door leafs (5a, 5b, 5c, 5d) each having a peripheral edge (50) along an upper edge (100), an outer lateral edge (130) and a bottom edge (110), wherein the door leafs (5a, 5b, 5c, 5d) are arranged to create N compartments (16) in a circular area where the circumference is defined by the outer wall structure (3) and the peripheral lateral edge of the door leafs (5a, 5b, 5c, 5d) when rotated; wherein the revolving door is characterized in that at least part of the peripheral edge (50) has a retractable sealing (500) arranged to seal the gap between each door leaf and any section of the wall structure (3) adjacent to the at least part of the peripheral edge (50), the sealing (500) being arranged to be retracted when the door leafs (5a, 5b, 5c, 5d) are rotated and being arranged to be extractable when the door leafs (5a, 5b, 5c, 5d) are not rotated. The disclosure further relates to a method of operating the revolving door (1).
E06B 3/90 - Revolving doorsCages or housings therefor
E06B 7/21 - Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting automatically withdrawn when the wing is opened with sealing strip movable in plane of wing
An initiator device of an access control system includes physical layer circuitry and processing circuitry operatively coupled to the physical layer circuitry. The processing circuitry is configured to initiate transmission of a command to a responder device, determine a first time measurement of a time duration from an end of sending the command to the responder device to a start of receiving a response to the command from the responder device, receive a response from the responder device that includes a second time measurement of a responder execution time of the command by the responder device, and generate an indication when the first time measurement and second time measurement indicate a relay attack.
Door systems having a vision light system that provides resistance to and protection from the elements, such as but not limited to physical impacts (e.g., penetration from projectiles), protection from fire, protection from fluid penetration, or the like. Hie vision light systems may be customizable in order to provide different protection rating levels depending on the requirements of the structures in which vision light systems will be used. Moreover, the vision light systems may use a light insert having a first restraining member, a second restraining member, and a vision light secured between the first restraining member and the second restraining member. The light insert allows for the ease of replacement of the vision light within the vision light system when the vision light is damaged or the vision light requires upgrading or downgrading of the desired level of protection of the vision light.
Loading dock systems and associated methods for detecting the position of trailer rear wheel assembly/rear suspension system relative to a corresponding trailer bed and/or loading dock face are described herein. In some embodiments, a loading dock station can include one or more sensors for detecting whether a rear wheel assembly (e.g., a movable rear wheel assembly) of a trailer is in a rear position relative to the trailer bed when the trailer is present at the loading dock station. In some embodiments, the systems and methods disclosed herein can control subsequent operation of loading dock equipment based on the determined position of the rear wheel assembly.
An invention concerns a disc tumbler cylinder lock (3) and key (2) combination, wherein the disc tumbler cylinder lock (3) comprises rotation limiting means (10) for the key. The rotation limiting means comprise a body (13) having a key profile opening (34), a guiding element (12) connected to the body. The key (2) comprises guiding grooves (21) at both sides of the key in a longitudinal direction of a key shank (2A), and a transversal groove (19), which is transverse in relation to a longitudinal axis of a shank (2A) of the key (2). The rotation limiting means (10) comprises one or two plates (14).
Loading dock systems and associated methods for detecting the position of trailer rear wheel assembly/rear suspension system relative to a corresponding trailer bed and/or loading dock face are described herein. In some embodiments, a loading dock station can include one or more sensors for detecting whether a rear wheel assembly (e.g., a movable rear wheel assembly) of a trailer is in a rear position relative to the trailer bed when the trailer is present at the loading dock station. In some embodiments, the systems and methods disclosed herein can control subsequent operation of loading dock equipment based on the determined position of the rear wheel assembly.
A radio-frequency identification (RFID) tag may include an antenna structure wrapped around a substrate. The antenna structure may include an inlay with a top surface and a bottom surface, and conductive patches laterally spaced apart on the top surface of the inlay with a gap between the conductive patches. The antenna structure may further include ground plates respectively connected to the conductive patches on the top surface of the inlay by metal strips. The antenna structure may be wrapped around the substrate so a portion of the inlay including the first and second conductive patches covers at least a portion of the top surface of the substrate. The portions of inlay including the metal strips are arranged along side surfaces of the substrate, and the portion of the inlay including the ground plates wrap around a bottom surface of the substrate so that one ground plate overlaps the other.
A method of regulating access to an asset in an access control system. The method may include receiving one or more UWB signals from a credential device of a user over a first wireless connection, receiving a credential for the user of the credential device over a second wireless connection using a wireless communication protocol different than UWB, determining that the credential is valid for authorizing the user access to the asset substantially simultaneously with determining that the user intends to access the asset based on the one or more UWB signals, and based on determining that the credential is valid and that the user intends to access the asset, permitting access by the user to the asset.
Detection device for a lift with a cabin with at least one cabin door, which is designed to carry out an opening movement and a closing movement when the cabin stops at a floor, to determine the floor when the lift cabin stops at a floor. The detection device has at least one accelerometer to detect the vibration of the cabin door during the opening movement and/or the closing movement. The detection device has an evaluation device, which is designed to create a vibration profile from the detection of the vibration during an opening movement and/or closing movement, and during a learning phase to create and store a reference vibration profile for each of at least two floors from one or more vibration profiles, and outside the learning phase to compare the currently recorded vibration profile with the existing reference vibration profiles, and to determine the reference vibration profile with the best match to the currently recorded vibration profile from the comparison, and to determine the relevant floor from this.
Detection device for a lift with a cabin with at least one cabin door, which is designed to carry out an opening movement and a closing movement when the cabin stops at a floor, to determine the floor when the lift cabin stops at a floor. The detection device has at least one accelerometer to detect the vibration of the cabin door during the opening movement and/or the closing movement. The detection device has an evaluation device, which is designed to create a vibration profile from the detection of the vibration during an opening movement and/or closing movement, and during a learning phase to create and store a reference vibration profile for each of at least two floors from one or more vibration profiles, and outside the learning phase to compare the currently recorded vibration profile with the existing reference vibration profiles, and to determine the reference vibration profile with the best match to the currently recorded vibration profile from the comparison, and to determine the relevant floor from this.
The detection device also has a light grid for detecting an object in the area of an open cabin door, which has a transmitter bar and a receiver bar, with at least one of the bars intended for mounting on the cabin door. Furthermore, the at least one accelerometer is arranged on the transmitter bar or receiver bar, which is intended to be attached to the cabin door.
A laser engraving system may include a transport mechanism (100) to position an engraving target relative to a laser source (118). The transport mechanism may include a belt (104) to move the engraving target, a drive roller (106) to drive the belt, and a safe zone configured to protect at least a portion of the belt from the beam of laser energy. The safe zone may include a protection member configured to be positioned below the laser source such that at least a portion of the protection member is located between the laser source and the belt. Additionally, or alternatively, a portion of the engraving target (e.g., a transparent area of the engraving target) may be cantilevered over an edge of the transport mechanism and energy from the laser source may be directed to the portion of the engraving target over the edge of the transport mechanism.
Detection device for a lift with a cabin with at least one cabin door, which is designed to carry out an opening movement and a closing movement when the cabin stops at a floor, to determine the floor when the lift cabin stops at a floor. The detection device has at least one accelerometer to detect the vibration of the cabin door during the opening movement and/or the closing movement. The detection device has an evaluation device, which is designed to create a vibration profile from the detection of the vibration during an opening movement and/or closing movement, and during a learning phase to create and store a reference vibration profile for each of at least two floors from one or more vibration profiles, and outside the learning phase to compare the currently recorded vibration profile with the existing reference vibration profiles, and to determine the reference vibration profile with the best match to the currently recorded vibration profile from the comparison, and to determine the relevant floor from this.
Detection device for a lift with a cabin with at least one cabin door, which is designed to carry out an opening movement and a closing movement when the cabin stops at a floor, to determine the floor when the lift cabin stops at a floor. The detection device has at least one accelerometer to detect the vibration of the cabin door during the opening movement and/or the closing movement. The detection device has an evaluation device, which is designed to create a vibration profile from the detection of the vibration during an opening movement and/or closing movement, and during a learning phase to create and store a reference vibration profile for each of at least two floors from one or more vibration profiles, and outside the learning phase to compare the currently recorded vibration profile with the existing reference vibration profiles, and to determine the reference vibration profile with the best match to the currently recorded vibration profile from the comparison, and to determine the relevant floor from this.
The detection device also has a light grid for detecting an object in the area of an open cabin door, which has a transmitter bar and a receiver bar, with at least one of the bars intended for mounting on the cabin door. Furthermore, the at least one accelerometer is arranged on the transmitter bar or receiver bar, which is intended to be attached to the cabin door.
The present invention relates to a roll door system particularly for low temperature environments and to a method for operating said roll door system. The roll door system (1) comprising a multi-layer roll door curtain (10). The multi-layer roll door curtain including a first flexible wall portion and a second flexible wall portion. The first and second flexible wall portions form a cushion. The cushion has at least one air inlet opening (72) and at least one air outlet opening. The roll door system further comprises an air flow device (70), wherein the air flow device, provides an air flow to the air inlet opening of the cushion and to a flexible bottom profile (16) and/or to a side frame element (42, 44) of the roll door curtain.
E06B 9/68 - Operating devices or mechanisms, e.g. with electric drive
F24F 3/14 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidificationAir-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by dehumidification
An arrangement for closing an access member rotatable relative to a frame about a hinge axis, the arrangement comprising a primary element for fixation to either the frame or the access member; a secondary element for fixation to the other of the frame and the access member; a connection device arranged between the primary element and the secondary element and engaging the secondary element; and a force device comprising a drive element rotatable about a pivot axis and engaging the connection device, the force device being arranged to force rotation of the connection device relative to the primary element about the pivot axis, wherein a position of the force device relative to the primary element is adjustable after fixation of the primary element and the secondary element to adjust a distance between the pivot axis and the hinge axis. An access member system and a method are also provided.
The present invention relates to a roll door curtain (10), for a roll door system (1) and to a roll door system providing an emergency exit The roll door curtain (10) is adapted to be rolled up and unrolled for opening and closing a door opening (100) and comprises a first flexible wall portion and a second flexible wall portion. The first and second flexible wall portions form a cushion that is adapted to be pressurized when the roll-door curtain is at least partially unrolled, to form an inflated air cushion. Further, at least one manually openable pressure release opening (50) is provided in the first flexible wall portion and/or the second flexible wall portion. The pressure release opening (50) has a closed state and an open state, wherein in the closed state, the cushion can be pressurized to form the inflated air cushion for at least partially closing the door opening (100), and in the open state, the cushion (15) is depressurized, so that the roll door curtain (10) can be pushed aside to relieve the door opening (100) for emergency exit.
Torque transferring device (600) for transferring torque from a tool to a spring of a counterbalancing mechanism of an overhead door for tensioning said torsion spring, the torque transferring device (600) being adapted to be mounted to a shaft (1001) of the counterbalancing mechanism, whereby torque transferring device (600) comprises a torque receiving part (610) adapted to be connected to the tool to receive the torque and an engaging arrangement (32) adapted to engage the shaft (1001) of the counterbalancing mechanism.
A lock device comprising an input member rotatable about an input axis; an output member rotatable about an output axis; an electromechanical coupling device configured to adopt an uncoupled state, where rotation of the input member about the input axis is not transmitted to a rotation of the output member about the output axis, and a coupled state, where rotation of the input member about the input axis can be transmitted to a rotation of the output member about the output axis; an electric control system configured to control the coupling device to switch between the uncoupled state and the coupled state; and a sensor in signal communication with the control system, the sensor being configured to generate a position signal indicative of a position of the output member about the output axis. A lock system comprising a lock device is also provided.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
Goods & Services
Doors, gates, barriers, windows; frames, hinges and handles; door, gate and barrier closers (not electric); emergency and panic devices for doors and windows; fittings and mountings for doors, gates, barriers and windows as well as other door, gates, barriers and window hardware; wind breaks; loading dock levelers, bridges, ramps and plates; elevating loading dock platforms and lift tables; vehicle restraints; wheel chocks; panels and wires; turnstiles; parts for all the aforesaid goods being goods in class 6; all the aforesaid goods being of metal or predominantly of metal; small items of metal hardware. Electric, pneumatic and hydraulic door openers and closers; electric motors for doors, gates, barriers, windows and vehicle restrains; mechanical, electric, pneumatic and hydraulic drives and controls for doors and gates; electromechanical and electrohydraulic door operators; loading devices and equipment; mobile and fixed loading platforms and ramps, in particular loading ramps; key cutting machines; electric, pneumatic and hydraulic levelers for loading docks; elevating loading dock platforms and lift tables; electric and hydraulic vehicle restraints including restraints for securing vehicles to a loading dock; electric fans for engines; machine coupling and transmission components (except for land vehicles); parts and components of the aforementioned goods. Electric, electronic and electromechanical locks and lock goods; apparatus and systems for implementing access control functionality for identity verification and access or denial of access to digital data, physical premises or computer networks; apparatus and instruments for recording, monitoring, signaling and checking, also including checking and/or controlling people's and vehicles movement within, entrance to and exit from buildings and through doors, gates, barriers and/or for use with locks; computer system for connecting and remotely controlling entrance installations including docking and docking bay equipment; magnetic and electronic identity cards; magnetic data carriers and computer software. Installation, maintenance and repair of locks and locking mechanisms; installation, maintenance and repair of doors, gates, loading superstructures, loading platforms vehicle restraint systems and equipment; window fittings and related control and operating systems; installation, maintenance and repair of access control, entrance and security apparatus, systems and installations and related products and devices.
An access control system may comprise a credential including credential data, and at least one reader. The at least one reader is configured to receive, over a link, the credential data. The at least one reader is configured to verify that the credential is valid based on the credential data, and mark the credential as valid and track a location of the credential relative to the at least one reader. The at least one reader is configured to make or delay an access control decision for the credential based on the location of the credential.
Methods and systems for temporarily enabling Internet Protocol (IP) connections for an access control system are provided. The methods and systems perform operations including receiving, by a server, a request to update configuration of an access control reader; transmitting, by the server to the access control reader over a wired link, a first instruction to temporarily switch from communicating with the server using a first communication mode to an IP communication mode; sending, from the server to the access control reader, IP packets comprising configuration information to update the configuration of the access control reader; and after the configuration of the access control reader has been updated, transmitting, by the server to the access control reader, a second instruction to switch from communicating using the IP communication mode back to communicating using the first communication mode.
H04L 67/00 - Network arrangements or protocols for supporting network services or applications
H04L 69/18 - Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
H04L 41/082 - Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
It is provided a method for routing data in a communication network (8). The method being performed by a routing node (3). The method comprises: receiving (40) an uplink message from an end node (2) over a multicast wireless transmission; forwarding (42) the uplink message towards a destination node over a unicast transmission; receiving (44) a downlink message over a unicast transmission; determining (46) that a recipient of the downlink message is the end node (2); and transmitting (48) the downlink message over multicast to the end node (2). Corresponding routing node, gateway, computer programs and computer program products are also provided.
It is provided a receptacle holder (1, 1a-b) for selectively allowing a receptacle (4, 4a-b) to be removed. The receptacle holder (1, 1a-b) comprises: an attachment member (10) being configured to engage with a receptacle (4, 4a-b) to selectively keep the receptacle (4, 4a-b) in a locked engagement with the receptacle holder (1, 1a-b); a processor (60); and a memory (64) storing instructions (67) that, when executed by the processor, cause the receptacle holder (1, 1a-b) to: determine to unlock the attachment member (10); and unlock the receptable (4, 4a-b) from the attachment member (10). A corresponding receptacle holder, computer program and computer program product are also provided.
A47G 29/14 - Deposit receptacles for food, e.g. breakfast, milkSimilar receptacles for large parcels with appliances for preventing unauthorised removal of the deposited articles
A47G 29/20 - Deposit receptacles for food, e.g. breakfast, milkSimilar receptacles for large parcels with appliances for preventing unauthorised removal of the deposited articles with appliances for preventing unauthorised removal of the deposited articles
40.
BIOMETRIC SCANNER HAVING ELECTRICALLY SWITCHABLE ILLUMINATION
An access control system (ACS) and method controls access to a secure asset. The ACS includes a light emitting unit configured to emit light, an electronically addressable element configured to be electronically switched between a first optical state and a second optical state, an optical sensor configured to sense light, and a controller. The controller is configured to cause the electronically addressable element to switch between a first optical state, which produces non-patterned light at an illumination target, and a second optical state, which produces patterned light at the illumination target, receive, from the optical sensor, data indicative of light reflected from a presentation illuminated at the illumination target, and determine access to a secure asset based on the data indicative of light reflected from the presentation.
Release mechanism for an electronic locking system, wherein the release mechanism is configured such that an input member and an output member are locked against relative rotation and can rotate together within a locking ring opening when a locking member is located in an input member recess and in an output member recess, and such that the output member is released to rotate relative to the input member when the locking member is located in the output member recess and in a locking ring recess. A freewheel mechanism and assemblies for an electronic locking system are also provided.
A method for supporting the construction of a door (22) to be assembled using a support device (26) is provided. The method comprises: - acquisition of an image of a construction site (10) of the door (22) to be assembled and/or of a door component (38), - determination of situation specific construction information from the acquired image by the control unit (28) of the support device (26), - comparison of the determined construction information with the stored door information, and - outputting a signal based on the comparison. Further, a support device (26) and a computer program are shown.
G06Q 10/06 - Resources, workflows, human or project managementEnterprise or organisation planningEnterprise or organisation modelling
G06F 30/13 - Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
A combination pail (50) and hand truck (10) includes a frame (12) having a pair of upright first posts (14), a pair of rotatable wheels (22) attached to the frame, a pail fork and a noseplate (26). The pail is configured to support at least one pail. The noseplate is configured to support at least one item thereon. The pail fork (24) and the noseplate (26) are each movable between a respective deployed position and a respective stowed position. The pail fork and the noseplate are connected by a linkage (34), whereby, when the pail fork is positioned in the deployed position thereof, projecting forwardly from the first posts, the noseplate is positioned in the stowed position thereof, substantially uprightly orientated facing the first posts, and when the pail fork is positioned in the stowed position thereof, substantially uprightly orientated facing the first posts, the noseplate is positioned in the deployed position thereof, projecting forwardly from the first posts.
B62B 1/12 - Hand carts having only one axis carrying one or more transport wheelsEquipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
B62B 1/14 - Hand carts having only one axis carrying one or more transport wheelsEquipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carriedLoading or unloading equipment
B62B 1/26 - Hand carts having only one axis carrying one or more transport wheelsEquipment therefor characterised by supports specially adapted to objects of definite shape
An error data reporting arrangement (20) is disclosed which is for use in an entrance system (10) having one or more movable door members (DM1 . . . DMn) and an automatic door operator (30) for causing movement of the one or more movable door members (DM1 . . . DMn) between closed and open positions. The error data reporting arrangement 20 comprises a controller (22), a memory (24) and a communication interface (26). The controller (22) is configured for repeatedly collecting event data in the entrance system (10), and for maintaining a set of recent event data in the memory (24) while discarding older event data. The controller (22) is moreover configured for detecting an error condition in the entrance system (10), and, upon detecting the error condition, for generating an error report (27) which comprises information representing the error condition together with information representing the maintained set of recent event data. The controller (22) is furthermore configured for causing transmission (28) of the error report (27) via the communication interface (26) to a remote data receiver (29).
A reader device of a physical access control system comprises an ultra-wide band (UWB) physical layer and processing circuitry. The processing circuitry is operatively coupled to the UWB physical layer and is configured to: receive access credential information from a separate second device; receive ranging information from the second device; grant access through a physical portal according to the access credential information and ranging information; determine a number of people intending to pass through the physical portal; and generate an indication according to the determined number.
G07C 9/15 - Movable barriers with registering means with arrangements to prevent the passage of more than one individual at a time
G01S 7/41 - Details of systems according to groups , , of systems according to group using analysis of echo signal for target characterisationTarget signatureTarget cross-section
G01S 13/02 - Systems using reflection of radio waves, e.g. primary radar systemsAnalogous systems
G01S 13/76 - Systems using reradiation of radio waves, e.g. secondary radar systemsAnalogous systems wherein pulse-type signals are transmitted
46.
RFID SENSOR DEVICE AND METHOD OF MANUFACTURING THE SAME
An RFID sensor device (10) includes an RFID chip having a sensing circuitry for sensing a physical quantity such as temperature and strain. A spacer (18) is provided on a surface (S1) of a substrate (12) on which the RFID chip is mounted, and includes an opening (20) inside of which the RFID chip 14 is arranged. The thickness of the spacer (18) is selected such that, when the RFID sensor device (10) is attached to a surface to be monitored, the RFID chip is in close proximity to the surface to be able to reliably sense the desired physical quantity.
G06K 19/04 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
G06K 19/07 - Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards with integrated circuit chips
47.
AUTOMATIC DOOR SYSTEM AND METHOD FOR OPERATING SAID SYSTEM
The present invention relates to a method for operating an automatic door system, to such a system and to a control unit being configured to perform the method. The automatic door system (1) comprises an actuated door (10) a first sensor (102) and a second sensor (104). The method includes the steps of acquiring sensor data of the first sensor and of the second sensor (104) and of combining (1300) sensor data of the first and second sensors (102, 104), thereby providing a more complete understanding of the environmental sensing fields (110, 120) being monitored. Based on the combined sensor data a door operation command is generated and outputted for operating the door (10).
The present invention relates to a method for operating an automatic door system, to such a system and to a control unit being configured to perform the method. The automatic door system (1) comprises an actuated door (10) and a radar sensor (100). The method includes the steps of acquiring (1200) sensor data of the radar sensor, the sensor data including position and/or movement data of at least one object being in the sensing field (110, 120) of the sensor (100); determining (1300) based on the acquired sensor data of the radar sensor (100), whether the door (10) needs to be operated and whether the door (10) can be safely operated; generating (1400) a door operation command, and outputting (1500) the door operation command for operating the door (10).
G01S 13/88 - Radar or analogous systems, specially adapted for specific applications
E05F 15/73 - Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
G01S 13/34 - Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
It is provided a method for performing an action by an electronic device (2), based on a first partial secret key (10a) and a corresponding second partial secret key (10b), wherein the first partial secret key (10a) and the second partial secret key (10b) form part of a threshold cryptography scheme (11) associated with a public key (12). The method comprises: transmitting (40), upon the device initialising, a request for a first partial secret key (10a) to a key server (3); receiving (42) the first partial secret key (10a) from the key server (3); storing (44) the first partial secret key (10a) only in volatile memory (70); retrieving (46) a second partial secret key (10b) from non-volatile memory (71); and performing (48) an action based on applying both the first partial secret key (10a) and the second partial secret key (10b).
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
50.
PHYSICAL ACCESS CONTROL SYSTEMS WITH LOCALIZATION-BASED INTENT DETECTION
A method including authenticating, by an access control system, a credential of a mobile device over a Bluetooth communication connection established between the mobile device and the access control system; receiving, via a reader of the access control system during a UWB ranging session between the mobile device and the reader, UWB data indicative of a location of the mobile device relative to the reader; determining, by the access control system, whether a user of the mobile device intends to access an asset secured by the access control system based on the UWB data and satisfying one or more intent criteria; and performing, by the access control system, a predefined function in response to determining that the user of the mobile device intends to access the asset.
G06Q 10/1093 - Calendar-based scheduling for persons or groups
G07C 9/00 - Individual registration on entry or exit
G07C 9/10 - Movable barriers with registering means
G07C 9/21 - Individual registration on entry or exit involving the use of a pass having a variable access code
G07C 9/22 - Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
G07C 9/25 - Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
G07C 9/27 - Individual registration on entry or exit involving the use of a pass with central registration
G07C 9/28 - Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
G07C 9/29 - Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
H04W 4/02 - Services making use of location information
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
A method for updating an automatic door system (10) is provided, wherein the door system (10) comprises a door (16) with at least one door component (18), a drive unit (20), a control unit (22, 26) for controlling the door system (10) and a sensor connected to the control unit (22, 26). The control unit (22, 26) comprises at least one evaluation module (32). The method comprises the steps of receiving an update package by the control unit (22, 26), and updating the descriptive data of the evaluation module (32) using the information contained in the update package by the control unit (22, 26), wherein the program code of the evaluation module (32) remains unchanged.
Systems and methods for automatically controlling loading dock equipment, such as in response to a trailer approaching and docking at a docking station, are disclosed. The systems and methods can provide scanning devices and scanning operations which assist with, for example, properly aligning a trailer at a docking station and/or checking an interior area in front of the dock door for obstructions. The systems and methods can also transmit messages between components of the system and/or to users of the system regarding the status of components of the systems and/or the status of the overall docking process.
A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopesIlluminating arrangements therefor
A61B 1/018 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopesIlluminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
A61B 1/05 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopesIlluminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
A61B 1/06 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopesIlluminating arrangements therefor with illuminating arrangements
B65G 69/00 - Auxiliary measures taken, or devices used, in connection with loading or unloading
G05D 1/00 - Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestriansRecognition of traffic objects, e.g. traffic signs, traffic lights or roads
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
53.
RODENT BLOCKING MEMBER AND OVERHEAD DOOR SYSTEM COMPRISING A RODENT BLOCKING MEMBER
A rodent blocking member (100) for an overhead door arrangement (10), the overhead door arrangement (10) comprising a door leaf (11) adapted to be arranged at an opening in a wall (W), the door leaf (11) comprising one or more door panel section (17a-f) being movable between a vertical closed position and a horizontal, opened or overhead position within a side frame (16), the overhead door arrangement (10) comprising a side seal (56) arranged to extend along a vertical side of the opening when the door leaf (11) is in the vertical closed position to seal between the door leaf (11) and said vertical side of the opening, wherein the rodent blocking member (100) is adapted to be arranged at a bottom corner (C) at a floor (F) of the opening at least when the door leaf (11) is in the vertical closed position.
E06B 7/16 - Sealing arrangements on wings or parts co-operating with the wings
E06B 3/48 - Wings connected at their edges, e.g. foldable wings
E06B 9/17 - Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
A01M 29/30 - Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
E06B 7/28 - Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
54.
ULTRA-WIDE BAND DEVICE FOR ACCESS CONTROL READER SYSTEM
A device connectable to a reader of an access control system includes an antenna, an ultra-wide band (UWB) front end circuit, a controller, and a communication link. The (UWB) front end circuit is connected to the antenna to facilitate UWB communication with a credential device. The controller is connected to the UWB front end and configured to perform ranging for the credential device using the UWB communication. The communication link is configured to interface with the reader.
G07C 9/29 - Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
G07C 9/00 - Individual registration on entry or exit
H01Q 5/25 - Ultra-wideband [UWB] systems, e.g. multiple resonance systemsPulse systems
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
ASSA ABLOY Entrance Systems AB has developed a detector module (20) for use in an entrance system (100) comprises one or more light-emitting units (30a-n) being configured to provide status information related to the entrance system (100). The detector module (20) is configured to detect at least one change in said status information provided by the one or more light-emitting units (30a-n). The detector module (20) is further configured to, in response to said at least one change being detected, wirelessly communicate said at least one change to a remote server unit (40).
An intrusion resistant trolley assembly for a GDO in a ceiling mounted configuration may include a trolley operably coupled to a guide rail to be movable relative to the guide rail based on corresponding movement of a flexible conveyance member when selectively operably coupled to the flexible conveyance member, a latch assembly operable to alternately engage the trolley to the flexible conveyance member and disengage the trolley from the flexible conveyance member, and a cover having an opened position in which the latch assembly is accessible for operation and a closed position in which the latch assembly is not accessible and cannot be operated.
E05F 15/681 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
E05F 15/686 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes
It is provided a method for determining a state of a door (15). The method is performed in a status determiner (1) based on accelerometer data of an accelerometer (18) that is fixed to the door (15). The method comprises: determining (40) that the door has transitioned from an open state (20) to a closing (21) state, based on a magnitude of a velocity of the door (15) in a first direction being greater than a closing velocity threshold (30); and determining (42) that the door has transitioned from a closing state (21) to an opening (23) state, based on a magnitude of a velocity of the door (15) in a second direction being greater than an opening velocity threshold (32), wherein the second direction is opposite from the first direction, wherein the opening velocity threshold (32) is based on an indication of position (29) of the door (15).
Methods and program code for determining the position and/or intent of a user (or device) holding, carrying, wearing, or mounted with a UWB-enabled device. Example computer readable medium for determining the position and/or intent of a user comprises program code that when executed by one or more processors, causes the one or more processors to determine a current temporal signature for a first device moving within an environment; compare the current temporal signature with at least a portion of a stored reference temporal signature corresponding to a secure asset within the environment; and base an access control decision corresponding to the secure asset on whether it is determined that the current temporal signature corresponds to the at least a portion of the stored reference temporal signature.
A method for operating an automatic door system (14) is provided. The door system (14) comprises at least one door (16), at least one drive unit (22), a camera (24) and an analysis unit (12) having a measure module (32) and an adaption module (34). The method comprises the following steps: recognizing at least one object by the analysis unit (12) in a recording, determining a measure based on the recognized object and the expected behavior using the measure module (32), controlling the drive unit (22) according to the determined measure, recognizing the actual behavior of the object in the recording after the drive unit (22) has been actuated, determining a deviation of the actual behavior from the expected behavior. and adapting the measure module (32) based on the deviation by the adaption module (34). Further, a system (10) is provided.
Systems and techniques may be used for selective engagement with a secure reader, for example in a multi-reader environment. An example technique may include detecting one or more secure access readers of a secure access system that are proximate to a mobile device, and identifying a list of predetermined secure access readers. The detected one or more secure access readers proximate to the mobile device may be compared to the list of predetermined secure access readers to identify a listed proximate secure access reader. The example technique may include, in response to identifying the listed proximate secure access reader, engaging, via the mobile device, with the listed proximate secure access reader.
It is provided an energy converter (10) for converting mechanical energy to electrically stored energy. The energy converter (10) comprises: a generator (9) comprising at least one winding (3); an energy storage device (7); a rectifier (27) provided between the generator and the energy storage device (7); a voltage boost circuit (4, 6) that is selectively activated; a control circuit (8) that is configured to: detect that a voltage that is energised by the generator (9) is below a threshold voltage; and activate the voltage boost circuit (4, 6) of the door closer to increase the voltage supplied to the energy storage device (7). A corresponding door closer is also provided.
H02M 7/00 - Conversion of AC power input into DC power outputConversion of DC power input into AC power output
H02M 7/02 - Conversion of AC power input into DC power output without possibility of reversal
H02M 7/12 - Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
H02M 7/66 - Conversion of AC power input into DC power outputConversion of DC power input into AC power output with possibility of reversal
H02M 7/72 - Conversion of AC power input into DC power outputConversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
62.
LOADING DOCK SYSTEMS FOR DETECTING TRAILER DOOR STATUS AND/OR TRAILER CARGO STATUS AND ASSOCIATED METHODS OF MANUFACTURE AND USE
Loading dock systems for detecting trailer door status and/or trailer cargo status and operating loading dock equipment accordingly are disclosed herein. In some embodiments, a loading dock station can include one or more sensors for detecting whether a trailer door is in an open or closed position, and/or whether trailer cargo is loaded in an end load condition, when the trailer is present at the loading dock station. Sensor targets containing, e.g., QR codes, barcodes, and other machine-readable indicia, etc., as well as reflective targets, can be positioned on trailer doors and/or in trailer cargo areas to facilitate detection and acquisition of related door and/or cargo information. In some embodiments, the systems disclosed herein can activate a sequence of automated dock operations in response to determining the status of the trailer doors and/or the trailer cargo.
The disclosure relates to a door control system (100) for adaptive operation of a door (1), the system (100) comprises: a sensor (5a, 5b, 5c) configured to obtain sensor data associated with the surroundings of the door (1); a door control unit (30) configured to operate the door (1) and configured to manage parameter settings related to the operation of the door (1); a processing circuitry (102a, 102b, 102c) operatively connected to the sensor (5a, 5b, 5c) and the door control unit (30) configured to: select a door operation setting of the door (1); obtain sensor data associated with the surroundings of the door (1); in a determination that the obtained sensor data correlates to a predetermined sensor data, operate the door (1) according to an updated parameter setting related to the selected door operation setting of the door (1). The disclosure further relates to a method for adaptive operation of a door (1) and a computer program product (500).
Systems and methods may be used for controlling physical access using a cloud transaction. A method may include receiving an authentication attempt for a user from a mobile device, and authenticating the user for access to a physical space based on the authentication attempt. The method may include receiving identification information corresponding to the user from an access control device, and sending authorization to the access control device to permit the user to access the physical space based on the authenticating the user.
It is provided a method for enabling detecting suspicious activity by an electronic lock (2). The method comprises: obtaining (40) communication data being metadata of communication to and/or from the electronic lock (2); obtaining (42) internal state data being metadata of an internal state of the electronic lock; obtaining (44) event data indicating at least one event and a time of for the event, wherein the event has occurred for the electronic lock; and transmitting (46) the communication data, the internal state data and the event data to a monitoring server (3). Corresponding electronic lock (2), monitoring server (3), computer programs (67, 167, 91) and computer program products (64, 164, 90) are also provided.
It is provided method for assigning an installation location for each one of a plurality of electronic locks (12a-g), the method being performed in a position determiner (1), the method comprising: obtaining (42) a distance and a direction between a pair of electronic locks, based on the radio transceivers of the pair of electronic locks; storing (45) an identifier of each electronic lock (12a-g) of the pair, the distance and the direction; determining (48) a derived map (4) of the electronic locks (12a-g) of the pairs; obtaining (50) a reference map (5) comprising installation locations (13a-g), the reference map (5) covering an area in which the electronic locks (12a-g) are installed; and assigning (52), based on the derived map (4) and the reference map (5), the identifier of each one of the electronic locks (12a-g) to one of the installation locations (13a-g) in the reference map (5).
The disclosure relates to method and a door control system (100) for safe configuration of the operation of a door (1). The system (100) comprises: a door control unit (30) configured to operate the door (1) and configured to manage parameter settings related to the operation of the door (1); a processing circuitry (102a,102b,102c) operatively connected to the door control unit (30) configured to: obtain information indicative of allowable parameter setting (apm1,apm2,apm3) defining the possible parameters for operation of the door (1); receive, at the door control unit (30), a first parameter settings message indicative of updated parameter settings (pm1,pm2,pm3) related to the operation of the door (1); receive, at the door control unit (30), a second parameter settings message indicative of updated parameter settings (pm1,pm2,pm3) related to the operation of the door (1); determine if the parameter settings related to the operation of the door (1) is to be updated in view of the obtained allowable parameter setting (apm1,apm2,apm3), in that in a determination that the first parameter settings message and the second parameter settings message are both indicative of the same updated parameter settings (pm1,pm2,pm3), and allowable in view of the allowable parameter setting (apm1,apm2,apm3), update, by the door control unit (30), the parameter settings (pm1,pm2,pm3) related to the operation of the door (1).
Systems and techniques may be used for allowing a person access to a secure area, opening a door, or the like. A technique may include detecting a person within a particular distance of a secure area, capturing, using a camera, a set of images of at least a facial feature of the person, preprocessing the set of images to identify the facial feature in at least one image of the set of images, and identifying, using processing circuitry, a gaze status of the person based on the identified facial feature in the at least one image. The technique may include determining, using a trained machine learning model, an intent of the person to access the secure area based on the gaze status, and based on determining the intent, granting access to the secure area.
G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
G06N 3/044 - Recurrent networks, e.g. Hopfield networks
G06V 20/52 - Surveillance or monitoring of activities, e.g. for recognising suspicious objects
G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions
G06V 40/18 - Eye characteristics, e.g. of the iris
G06V 40/20 - Movements or behaviour, e.g. gesture recognition
G07C 9/00 - Individual registration on entry or exit
G07C 9/37 - Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
A padlock (10) comprising a body (12); a shackle (14); a blocking mechanism (22) arranged to adopt a blocked state (24) and a unblocked state (26) for blocking and unblocking, respectively, the shackle in a locked shackle position; a locking element (28) rotatable for controlling the blocking mechanism; an actuator (38) configured to adopt a locked state (40) for locking the locking element, and an unlocked state (42); an actuating element (48) operatively connected to the locking element and arranged to be manually manipulated to move the locking element when the actuator adopts the unlocked state; an electronic control system (56) arranged to control the actuator; and at least one energy harvesting device (58), each energy harvesting device being arranged to be actuated by a movement of the shackle, the locking element or the actuating element to generate electric energy to the control system (56).
Loading dock systems for detecting trailer door status and/or trailer cargo status and operating loading dock equipment accordingly are disclosed herein. In some embodiments, a loading dock station can include one or more sensors for detecting whether a trailer door is in an open or closed position, and/or whether trailer cargo is loaded in an end load condition, when the trailer is present at the loading dock station. Sensor targets containing, e.g., QR codes, barcodes, and other machine-readable indicia, etc., as well as reflective targets, can be positioned on trailer doors and/or in trailer cargo areas to facilitate detection and acquisition of related door and/or cargo information. In some embodiments, the systems disclosed herein can activate a sequence of automated dock operations in response to determining the status of the trailer doors and/or the trailer cargo.
Systems and techniques may be used for allowing a person access to a secure area, opening a door, or the like. A technique may include detecting a person within a particular distance of a secure area, capturing, using a camera, a set of images of at least a facial feature of the person, preprocessing the set of images to identify the facial feature in at least one image of the set of images, and identifying, using processing circuitry, a gaze status of the person based on the identified facial feature in the at least one image. The technique may include determining, using a trained machine learning model, an intent of the person to access the secure area based on the gaze status, and based on determining the intent, granting access to the secure area
G07C 9/37 - Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions
G06V 40/18 - Eye characteristics, e.g. of the iris
G06V 40/20 - Movements or behaviour, e.g. gesture recognition
72.
HARDWARE INTEGRITY CONTROL OF AN ELECTRONIC DEVICE
It is provided a method for providing hardware integrity control of an electronic device (2). The method comprising: triggering (40) each one of a plurality of components (4a-d) of the electronic device to generate of respective partial secret keys (10a-d) forming part of a threshold cryptography scheme (11) associated with a public key (12), wherein a threshold number of the plurality of partial secret keys (10a-d) are required to be applied in the threshold cryptography scheme (11) for verification against the public key (12); and providing (42) the public key (12) to a hardware verification device (3). A corresponding hardware integrity device (1), computer program (67, 91) and computer program product (64, 90) are also provided.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
73.
LATENT INFORMATION ON A TRANSPARENT LAYER ON IDENTITY CARDS
The present disclosure provides an identification card (1), including a base sheet (2) and on top of said base sheet an information layer containing at least one feature made of a first material, which is transparent for white light and which under irradiation with electromagnetic radiation which is not in the visible spectrum is opaque and/or colored and/or emits colored light. The feature is at least laterally embedded in a layer made of a second material, which is transparent for white light and which, is or is not under irradiation with electromagnetic radiation which is not in the visible spectrum opaque and/or colored and/or does or does not emit colored light.
A hinge for operably coupling panels of a garage door may include a first leaf assembly, a second leaf assembly, a tubular pivot support operably coupling the first leaf assembly to the second leaf assembly, a shaft cover, and a roller assembly. The roller assembly may include a roller and a shaft. The shaft may be configured to pass through the tubular pivot support with the shaft cover disposed between the shaft and the tubular pivot support. The shaft cover may include a substantially cylindrically shaped shaft cover body extending from a first axial end to a second axial end of the shaft cover, and a relief slot formed in the shaft cover body extending from the first axial end to the second axial end.
E05D 15/16 - Suspension arrangements for wings for wings sliding vertically more or less in their own plane
E05D 15/24 - Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
Identification card (1 ), including a base sheet (2) and on top of said base sheet an information layer (8) containing at least one feature made of a first material, which is transparent for white light and which is or is not under irradiation with electromagnetic radiation which is not in the visible spectrum (eg UV-light or I Fl-light) opaque and/or colored and/or emits colored light. The feature is directly or via an intermediation of one or more layers inkjet printed on a surface of the base sheet (2) such that it protrudes therefrom. It is beneficial that the protrusion height is 2 um to 13 pm. The base sheet can have a laser engraved image.
An arrangement for closing an access member rotatable relative to a frame, the arrangement comprising a frame part for fixation to the frame; an access member part for fixation to the access member, the access member part being rotatable relative to the frame part about a hinge axis between a closed position and an open position; a mechanical force device configured to store mechanical energy from an opening movement of the access member part from the closed position to the open position, and configured to release the stored mechanical energy to a closing movement of the access member part from the open position to the closed position; an electromagnetic generator arranged to be driven by the closing movement to generate electric energy; and a freewheel arranged to disengage during the opening movement and to engage during the closing movement to drive the generator.
A hinge for operably coupling panels of a garage door may include a first leaf assembly, a second leaf assembly, a tubular pivot support operably coupling the first leaf assembly to the second leaf assembly, a shaft cover, and a roller assembly. The roller assembly may include a roller and a shaft. The shaft may be configured to pass through the tubular pivot support with the shaft cover disposed between the shaft and the tubular pivot support. The shaft cover may include a substantially cylindrically shaped shaft cover body extending from a first axial end to a second axial end of the shaft cover, and a relief slot formed in the shaft cover body extending from the first axial end to the second axial end.
E05D 15/24 - Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
78.
METHOD FOR OPERATING A PERSON SEPARATION DEVICE AS WELL AS PERSON SEPARATION DEVICE
A method for operating a person separation device (10) with a door (18) is provided which comprises the following steps: —capturing a recording by a camera (26) wherein at least one person (P) is present in the recording, —receiving from the clearing system (12), the result of a clearing process of the at least one person (P), —setting a clearing status of the at least one person (P) based on the result of the clearing process, —tracking the movement of the at least one person (P) in the recording, —controlling the door (18) based on the movement of the at least one person and the clearing status. Further, a person separation device (10) is shown.
09 - Scientific and electric apparatus and instruments
Goods & Services
Radio frequency identification devices, namely transponders; identification devices consisting of an assembly of an electronic circuit and an antenna contained in a housing, namely transponders.
It is provided a method for controlling access to a restricted physical space (16). The method is performed by a system comprising a user device (2) and an electronic lock. The method comprises: receiving (40) an encrypted set of at least one valid one-time passcode; receiving (42) separately from the encrypted set of at least one valid one-time passcode, a separate passcode; generating (44) an access request comprising the separate passcode and the encrypted set of at least one valid one-time passcode; sending (46) the access request to the electronic lock (12); receiving (48) the access request; decrypting (50) the set of at least one valid one-time passcode; determining (52) that the separate passcode matches a passcode in the set of at least one one-time passcode; and setting (54) the electronic lock (12) in an unlocked state.
G07C 9/00 - Individual registration on entry or exit
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
81.
DETERMINING WHEN TO ESTABLISH A COMMUNICATION CHANNEL FOR ACCESS CONTROL
It is provided a method for determining when to establish a communication channel using an electronic lock (12) controlling access to a restricted physical space (16). The method is performed by a portable key device (2). The method comprises: obtaining (40) a first time-indicator indicating when the portable key device (2) detects a stop in motion of the portable key device (2); receiving (42) a broadcast message from the electronic lock (12); deriving (44) a second time-indicator based on the received broadcast message, the second time-indicator indicating when the electronic lock (12) determines a stop in motion; determining (46) that a difference between the first time-indicator and the second time-indicator is less than a threshold; and establishing (48) a communication channel between the portable key device and the electronic lock when it is determined that the difference between the first time-indicator and the second time-indicator is less than the threshold.
It is provided a system (1) comprising: an electronic lock (12) for controlling access to a restricted physical space (16), a first location source (2); a second location source (13). The electronic lock (12) is configured to: receive an access request from a requesting entity (2); obtain a first location indication; obtain a second location indication; obtain a set of at least one limited geographic area; determine that a first condition is true, that the first location indication points to a location within a limited geographic area of the set; determine that a second condition is true, that the second location indication points to a location within the same limited geographic area; determine that a third condition is true that authorisation is granted based on the access request; and set the electronic lock (12) in an unlocked state.
G06Q 10/08 - Logistics, e.g. warehousing, loading or distributionInventory or stock management
G07C 9/00 - Individual registration on entry or exit
H04W 4/021 - Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
It is provided an electronic lock for controlling access to a restricted physical space. The electronic lock comprises: a first credential interface for accepting a credential from a user for evaluating whether access for the user should be granted; and a second credential interface for accepting a credential from a user for evaluating whether access for the user should be granted. The first credential interface is configured to be activated when the user causes an interaction with the first credential interface, without activating any other credential interfaces. The second credential interface is configured to be activated when a user causes an interaction with the second credential interface, without activating any other credential interfaces.
ASSA ABLOY Entrance Systems AB has developed an automatic door operator (30). The automatic door operator (30) comprises a motor (36) and a controllable electromagnetic interference, EMI, circuit (100) configured to be connected to a current path (L, N) of the motor (36) powered by an AC power source (10). The controllable EMI circuit (100) comprises a switch device (110) and a filter circuit (120) connected in series. The switch device (110) is configured to selectively connect the filter circuit (120) to the current path (L, N) of the motor (36).
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
45 - Legal and security services; personal services for individuals.
Goods & Services
Locks of metal; mechanical locks [electric, metal]; keys;
safes; electronic safes and safe deposit boxes; parts and
equipment for all the aforementioned goods. Electric, electronic and electromechanical locks and lock
goods, also including electronic lock cylinders, electric
striking plates, door magnets, electronic keys, key cards,
also including electronic or magnetic access control cards
and smart cards, and key card readers, also including
electronic or magnetic access control card readers and smart
card readers; units for programming locks, lock cylinders,
keys, key cards, key card readers and safes; electric and
electronic panels for doors, gates, barriers and windows;
electronic and magnetic sensors; CCTV systems and devices;
electric, electronic and electromechanical access control
apparatus and systems; security or alarm apparatus and
systems; apparatus and systems for providing identification
and authentication data for near field communication (NFC)
tags, digital keys and identity data; apparatus and systems
for implementing access control functionality for identity
verification and access or denial of access to digital data,
physical premises or computer networks; computer software,
apparatus and systems for managing and operating mini bars
and energy consumption devices; apparatus and instruments
for recording, monitoring, asset tracking, signalling and
checking; magnetic and electronic identity cards; magnetic
data carriers and computer software. Installation, maintenance and repair of locks, locking
mechanisms, access control apparatus and instruments, and
its parts and fittings; installation, maintenance and repair
of security and access control systems and devices;
installation, maintenance and repair of apparatus and
instruments used for facilities management and asset
tracking systems. Design and development of computers, computer systems,
computer software, technology solutions, internet of things
(IoT) solutions, mobile and web applications in the field of
access control and security, including secure identity
solutions and asset tracking systems; design and development
of apparatus and instruments in the field of access control,
security, facilities management; consultancy services
regarding energy efficiency in buildings; consultancy and
information regarding the aforesaid services. Security services for the protection of property and
individuals; data lifecycle management services for others,
namely, issuance, authentication and revocation of digital
signature and digital rights for physical and logical access
control systems and secure identity solutions [safety and
security services]; security consultants.
86.
KEYPAD COMPRISING KEYS CAUSING BOTH MCU WAKE-UP AND KEY DETECTION
It is provided it is provided a keypad comprising: a voltage bus configured to distribute power in the keypad; and a plurality of keys: a plurality of row key connections; and a plurality of column key connections: A wake-up signal causes a microcontroller to transition from a low-power state to an active state such that the microcontroller can detect which one of the plurality of keys was actuated. Each key is connected to a single row key connection and a single column key connection. Each row key connection and/or each column key connection is provided with a respective port circuit that is configured to connect the key connection with keys of the keypad when the wake-up signal is activated. Each port circuit comprises a respective port switch that is turned off in the low-power state to disconnect the column key connections/row key connections from the keys of the keypad.
A one-way passage system (1) comprises an entrance door arrangement (2a) and offset therefrom an exit door arrangement (2b). First and second side wall arrangements (3a, 3b) are provided therebetween, thereby defining a passage area (4). A sensor device (5) can detect persons (10):
a) before the entrance door arrangement (2a);
b) in the passage area (4) and/or after the exit door arrangement (2b).
A one-way passage system (1) comprises an entrance door arrangement (2a) and offset therefrom an exit door arrangement (2b). First and second side wall arrangements (3a, 3b) are provided therebetween, thereby defining a passage area (4). A sensor device (5) can detect persons (10):
a) before the entrance door arrangement (2a);
b) in the passage area (4) and/or after the exit door arrangement (2b).
A control device is configured to enter a safety operating mode and to close the entrance door arrangement (2a) when an analysis of sensor data indicates that a person (10):
a) in the passage area (4) goes back in the direction of the entrance door arrangement (2a); and/or
b) goes back after the exit door arrangement (2b) in the direction of the passage area (4).
A one-way passage system (1) comprises an entrance door arrangement (2a) and offset therefrom an exit door arrangement (2b). First and second side wall arrangements (3a, 3b) are provided therebetween, thereby defining a passage area (4). A sensor device (5) can detect persons (10):
a) before the entrance door arrangement (2a);
b) in the passage area (4) and/or after the exit door arrangement (2b).
A control device is configured to enter a safety operating mode and to close the entrance door arrangement (2a) when an analysis of sensor data indicates that a person (10):
a) in the passage area (4) goes back in the direction of the entrance door arrangement (2a); and/or
b) goes back after the exit door arrangement (2b) in the direction of the passage area (4).
An illumination device (20), which is arranged in the passage area (4) can illuminate the passage area in different colors. The control device can enter different operating modes, wherein the entrance door arrangement (2a) and the exit door arrangement (2b) are controlled accordingly depending on the operating mode, and wherein the illumination device (20) illuminates the passage area (4) with different colors depending on the operating mode.
ASSA ABLOY Entrance Systems AB has developed torsion spring tensioning tool (100) for tensioning a torsion spring of a counterbalancing mechanism of an overhead door, wherein the torsion spring tensioning tool (100) comprises a housing (80), a gear wheel arrangement (20) adapted to be mounted on a shaft of the counterbalancing mechanism, said gear wheel arrangement (20) comprising a gear wheel (21) rotatably arranged in the housing (80), the torsion spring tensioning tool (100) further comprising a gear mechanism (54) coupled to the gear wheel (21) for rotating said gear wheel (21). The gear mechanism (54) comprises a torque receiving arrangement (250), the torque receiving arrangement (250) comprising a drivable member (208) adapted to be brought into engagement with a driving member (404) of a powered torque tool (400) for transfer of torque to the gear wheel (21).
B25B 27/30 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
ASSA ABLOY Entrance Systems AB has developed torsion spring tensioning tool (100) for tensioning a torsion spring of a counterbalancing mechanism of an overhead door, wherein the torsion spring tensioning tool (100) comprises a housing (80), a gear wheel arrangement (20) adapted to be mounted on a shaft (1001) of the counterbalancing mechanism, said gear wheel arrangement (20) comprising a gear wheel (21) rotatably arranged in the housing (80), the torsion spring tensioning tool (100) further comprising a gear mechanism (54) coupled to the gear wheel (21) for rotating said gear wheel (21). The torsion spring tensioning tool (100) further comprises a gripping arrangement (300) adapted to releasably engage the shaft (1001) of the counterbalancing mechanism by means of gripping said shaft (1001) of the counterbalancing mechanism.
B25B 27/30 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
ASSA ABLOY Entrance Systems AB has developed Torsion spring tensioning tool (100) for tensioning a torsion spring of a counterbalancing mechanism of an overhead door, wherein the torsion spring tensioning tool (100) comprises a housing (80), a gear wheel arrangement (20) adapted to be mounted on a shaft (1001) of the counterbalancing mechanism, said gear wheel arrangement (20) comprising a gear wheel (21) rotatably arranged in the housing (80), the torsion spring tensioning tool (100) further comprising a gear mechanism (54) coupled to the gear wheel (21) for rotating said gear wheel (21). The torsion spring tensioning tool (100) further comprising one or more mounting member (97) for arranging the gear wheel (21) relative the housing (80).
B25B 27/30 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
E05D 13/00 - Accessories for sliding or lifting wings, e.g. pulleys, safety catches
92.
HANDLING ACCESS RIGHTS FOR ACCESS TO A PHYSICAL SPACE
It is provided a method for handling access rights for access to a physical space (16a-g), comprising: communicating (40) with a credential (2) of a user (5), based on short-range wireless communication; determining (42) that the credential (2) does not currently have access rights to access the physical space (16a-g); finding (44) a communication address to a superior (6) to the user (5); generating (46) an increased-access request message, comprising a link that, when activated, adds a first access role to the user (5); sending (48) the increased-access request message to the address of the superior (6); receiving (50) an indication that the superior has activated the link, adding the first access role to the user (5); and granting (52) access for the user (5) to the physical space (16a-g).
CENTRE NATIONAL DE LA RECHERCHE SCENTIFIQUE (France)
UNIVERSITÉ JEAN MONNET SAINT ETIENNE (France)
Inventor
Ayala, Stéphane
Destouches, Nathalie
Hèbert, Mathieu
Dalloz, Nicolas
Doan Le, Van
Abstract
A method of generating a reduced palette for use in a printing process is disclosed. In the method, a plurality of images obtainable by varying printing parameters of the printing apparatus are printed, and color values of the same are measured. Based on the color values, a clustering is performed to obtain a plurality of clusters having similar color values. For each cluster, one or more representative images are selected to form the palette. In this manner, images with color values both inside a convex hull and on the convex hull can be included in the palette.
The present invention relates to a roll door curtain 10, for a roll door system 1, to a roll door system and to a guide post assembly. The roll door curtain 10 being adapted to be rolled up and unrolled, and comprises a closing section 13, wherein the closing section closes a door opening 100 at least partially, when the roll door curtain 10 is unrolled and opens said door opening 100 when the roll door curtain 10 is rolled-up. Further, the roll door curtain comprises at least one guide sleeve for receiving at least one rigid guide post of the guide post assembly, wherein the guide sleeve slides along the guide post 42, 44, when the roll door curtain is rolled up and/or unrolled.
A method, access control system, and readers for use in an access control system are described. One example of the disclosed method providers the ability to securely augment an existing physical access control system that relies on access control tokens (e.g., credentials) with a secure mobile-based solution allowing the secure local offline exchange of a new access control token for another that can be used with the existing installed access control system.
G07C 9/22 - Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
An RFID device (10) is provided. The RFID device (10) includes a first loop antenna (14) embedded in a device body (12), and a second loop antenna (16) embedded in the device body (12). The first loop antenna (14) and the second loop antenna (16) partially overlap each other by a set distance (d). This results in a suppression of a cross-coupling between the first loop antenna (14) and the second loop antenna (16), and allows for an optimum use of the space that is available for the antennas on the device body (12). In this manner, a reliable operation of the two antennas within desired communication ranges can be obtained.
G06K 19/077 - Constructional details, e.g. mounting of circuits in the carrier
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
The invention relates to a combination of a cylinder lock and a key. The cylinder lock (1) comprises an inner structure arrange- ment. It has a key profile opening (21). The key (2) comprises a moveable element (5). The key (2) comprises a slot (16), which is transverse in relation to a longitudinal axis of a shaft of the key (2) and also through the shaft of the key. The moveable element (5) is arranged to move along the slot (16).
Systems and methods for access control systems includes first and second access facilities, and first and second readers. The first reader is configured to control access through the first access facility, receive a credential using a first communication protocol from a device that stores the credential, and establish a secret with the device using the credential. The second reader is configured to control access through the second access facility. The first reader is configured to provide the secret to the second reader, and the second device is further configured to perform ranging using the secret and a second communication protocol different than the first communication protocol to identify intent information. Access through one of the first facility or the second facility is coordinated using the intent information.
G06Q 10/1093 - Calendar-based scheduling for persons or groups
G07C 9/00 - Individual registration on entry or exit
G07C 9/10 - Movable barriers with registering means
G07C 9/21 - Individual registration on entry or exit involving the use of a pass having a variable access code
G07C 9/22 - Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
G07C 9/25 - Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
G07C 9/27 - Individual registration on entry or exit involving the use of a pass with central registration
G07C 9/28 - Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
G07C 9/29 - Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
H04W 4/02 - Services making use of location information
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
It is provided a method for providing a privacy-enhanced delegated access right to unlock a physical lock. The method comprises: obtaining a derivation scalar; receiving a cryptographically signed delegation from the delegator device, the delegation being a data object comprising a public key of the delegator device, a public key of the physical lock, and a derived public key for the delegatee device, and wherein the delegation is cryptographically signed using a secret key that is paired with the public key of the delegator device; obtaining a source secret key for the delegatee device, the source secret key being paired with the source public key; calculating a derived secret key for the delegatee device using the source secret key for the delegatee device and the derivation scalar; providing the delegation to the physical lock; and authenticating the delegatee device with the physical lock using the derived secret key.
H04L 9/30 - Public key, i.e. encryption algorithm being computationally infeasible to invert and users' encryption keys not requiring secrecy
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
