A target paper changing machine includes a paper releasing box, a paper collecting box, paper releasing equipment, paper collecting equipment, a backing plate assembly, target paper, an accurate paper feeding mechanism and a system control unit. The paper releasing box and the paper collecting box are arranged in parallel front and back. The backing plate assembly is arranged between the paper releasing box and the paper collecting box and are fixedly arranged above the two boxes. The paper releasing equipment is arranged in the paper releasing box, and the paper collecting equipment is arranged in the paper collecting box. One end of the target paper is connected with the paper releasing equipment, and the other end bypasses the backing plate assembly and is connected with the paper collecting equipment. The accurate paper feeding mechanism is arranged on the paper releasing equipment and/or the paper collecting equipment.
A shooting score identifying method and device, and an electronic device are provided. The method includes the steps of capturing a picture of a shooting operation on target paper to acquire a shooting image formed on the target paper; forming a thermal imaging image of the target paper after the shooting image is acquired; performing target identification on the shooting image to obtain a target image related to a shooting point, and performing direction correction on the shooting point present in the target image to obtain a correction image; and performing interference removal processing on the correction image through the thermal imaging image to obtain an identification image, thereby identifying a shooting score based on the identification image.
F41J 5/10 - Cinematographic hit-indicating systems
F41J 5/14 - Apparatus for signalling hits or scores to the shooter, e.g. manually operated, or for communication between target and shooterApparatus for recording hits or scores
G02B 13/14 - Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
G06T 7/66 - Analysis of geometric attributes of image moments or centre of gravity
G06V 10/147 - Details of sensors, e.g. sensor lenses
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 10/24 - Aligning, centring, orientation detection or correction of the image
G06V 10/36 - Applying a local operator, i.e. means to operate on image points situated in the vicinity of a given pointNon-linear local filtering operations, e.g. median filtering
H04N 23/11 - Cameras or camera modules comprising electronic image sensorsControl thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
7.
Display screen or portion thereof with graphical user interface
An integrated shooting management system includes a data acquisition apparatus, an mobile terminal, an intelligent target, and a server. The integrated shooting management system collects the target paper information in real time and automatically analyzes the shooting accuracy while managing the user data.
F41J 5/14 - Apparatus for signalling hits or scores to the shooter, e.g. manually operated, or for communication between target and shooterApparatus for recording hits or scores
G06T 7/73 - Determining position or orientation of objects or cameras using feature-based methods
G06F 16/27 - Replication, distribution or synchronisation of data between databases or within a distributed database systemDistributed database system architectures therefor
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
H04N 5/232 - Devices for controlling television cameras, e.g. remote control
A data information integrated management system, particularly to an intelligent shooting training management system. The system includes a data acquisition apparatus, an operation terminal and a server. The operation terminal is connected with the data acquisition apparatus and the server. The data acquisition apparatus acquires a target paper image to obtain a photograph and a video record, and meanwhile, the data acquisition apparatus includes an automatic analysis module that analyzes a point of impact in the target paper image to obtain a shooting accuracy. The server manages the photograph, the video record, and the shooting accuracy. The operation terminal controls data exchange with the data acquisition apparatus and the server, and the operation terminal invokes and displays the photograph, the video record and the shooting accuracy.
G06F 16/27 - Replication, distribution or synchronisation of data between databases or within a distributed database systemDistributed database system architectures therefor
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
13.
Automatic target point tracing method for electro-optical sighting system
An automatic target point tracing method, marking a target object in an image acquired by the sighting system to obtain a target point, performing feature extraction and feature description on the image with the target point, and establishing a ridge regression classifier and performing learning training on the classifier according to the extracted features; calculating a regression score of the features of the real-time acquired image in the trained ridge regression classifier, determining that the target point is automatically recognized when the regression score reaches a requirement, and displaying an orientation of the target point in a display unit area; and determining that the target object disappears when the regress core does not reach the requirement, and performing searching near a position where the target object disappears.
An automatic deviation correction method, which is applied to a shooting sighting telescope. The automatic deviation correction method includes the following steps: converting an optical image obtained by a shooting sighting telescope into an electronic image, extracting a target paper area from the electronic image, and performing pixel-level subtraction on the target paper area and an electronic reference target paper to detect points of impact, calculating a center point of each of the points of impact to obtain a deviation of the center point of each of the points of impact and a center point of the target paper area; and inputting the deviation into the shooting sighting telescope for automatically correcting subsequent shooting.
The present invention belongs to the technical field of spotting scopes, particularly to an analysis method for automatically analyzing a shooting accuracy, which is applied to an electronic spotting scope. The analysis method includes the following steps: converting an optical image obtained by a spotting scope into an electronic image, extracting a target paper area from the electronic image, and performing pixel-level subtraction on the target paper area and an electronic reference target paper to detect points of impact, calculating a center point of each of the points of impact, and determining a shooting accuracy according to a deviation of the center point of each of the points of impact and a center point of the target paper area. The analysis method provided by the present invention is simple and intuitive, facilitates the interpretation of a result, and does not need a system with too much artificial intervention to replace an existing monotonous high-error spotting system.
A precise photoelectric sighting system that is simple in shooting calibration, quick and accurate in sighting, adapts to any environmental factor, and may greatly reduce the use of sensors and realize binocular sighting. The system includes a field-of-view acquisition unit, a display unit, a ranging unit and a sighting circuit unit; and precise shooting under any environment is realized by applying the integrated precise photoelectric sighting system. The calibration method of the photoelectric sighting system enables quick and precise calibration.
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
A precise photoelectric sighting system that is simple in shooting calibration, quick and accurate in sighting, adapts to any environmental factor, and may greatly reduce the use of sensors and realize binocular sighting. The system includes a field-of-view acquisition unit, a display unit, a ranging unit and a sighting circuit unit; and precise shooting under any environment is realized by applying the integrated precise photoelectric sighting system. The calibration method of the photoelectric sighting system enables quick and precise calibration.
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
The present invention belongs to the technical field of sighting telescopes, and specifically relates to a pitching angle fitting method for an integrated precision photoelectric sighting system. The present invention puts forward a precision photoelectric sighting system which is simple in shooting calibration and quick and accurate in sighting, adapts to any environmental factor and can furthest reduce the use of sensors and realize double-eye sighting, and provides a pitching angle fitting method for an integrated precision photoelectric sighting system. The system comprises a view field acquisition unit, a display unit, a ranging unit and a sighting circuit unit; the sighting circuit unit is provided with a memory card, the memory card stores the pitching angle fitting method, and precision shooting in any environment is realized using the integrated precision photoelectric sighting system.
G07F 19/00 - Complete banking systemsCoded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
F41G 3/08 - Aiming or laying means with means for compensating for speed, direction, temperature, pressure, or humidity of the atmosphere
F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnanceSupports or mountings therefor
F41G 3/06 - Aiming or laying means with rangefinder
21.
Shooting angle fitting method for integrated precision photoelectric sighting system
The invention belongs to the technical field of sighting mirrors, and specifically relates to a shooting angle fitting method for an integrated precision photoelectric sighting system. The invention puts forward a precision photoelectric sighting system, which is simple in shooting calibration and quick and accurate in sighting, adapts to any environmental factor, can furthest reduce the use of sensors and realizes double-eye sighting. The invention provides a shooting angle fitting method for an integrated precision photoelectric sighting system. The system comprises a view field acquisition unit, a display unit, a ranging unit and a sighting circuit unit; the sighting circuit unit is provided with a memory card, the memory card stores the shooting angle fitting method, and precise shooting under any environment is realized using the integrated precision photoelectric sighting system.
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
F41G 3/08 - Aiming or laying means with means for compensating for speed, direction, temperature, pressure, or humidity of the atmosphere
F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnanceSupports or mountings therefor
F41G 3/06 - Aiming or laying means with rangefinder
22.
Infrared-light and low-light two-phase fusion night-vision sighting device
The present invention relates to the technical field of sighting device, and specifically relates to an infrared-light and low-light two-phase fusion night-vision sighting device. The night-vision sighting device comprises a field-of-view obtaining unit, a two-phase fusion unit, a control unit and a display unit, the two-phase fusion unit in the night-vision sighting device can perform infrared-light and low-light fusion processing to the optical image obtained by the field-of-view obtaining unit, and display on the display unit, which realizes to obtain a night-vision image featured by image stabilization, clear outline, high resolution, high contrast, high SNR, and low pepper and salt noise, to thereby ensure night-vision sighting of the electronic gun sight under the condition of night or low brightness.
The present invention relates to the technical field of sighting, and specifically relates to a photoelectric sighting device capable of performing 3D positioning and display of a target object. The invention provides a photoelectric sighting device realizing integration of range-finding unit and multiple sensors and capable of performing 3D positioning to a target object. In the process of sighting, a target object is positioned, and displayed in the same 3D coordinate system together with the sighting device, so as to be sighted; the invention also provides a calibration method of sighting device, combined with the 3D positioning of a target object by the sighting device, such that a user calibrates a firearm before shooting.
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
F41G 3/06 - Aiming or laying means with rangefinder
The present invention relates to the technical field of sighting, and specifically relates to a photoelectric sighting device capable of indicating shooting in advance and having high shooting accuracy. The sighting device comprises a field-of-view obtaining unit for acquiring image information within a field of view of the sighting device; a display unit, for displaying reticle center and the image information acquired by the field-of-view obtaining unit; a control unit, for determining a target object in the image information and a target point of the target object while indicating shooting in advance; a power supply for supplying power for the photoelectric sighting device. The invention applies shooting indication in advance, so as to avoid a shooter from missing the best shooting time further to improve shooting accuracy.
The present invention relates to a sighting device, and specifically relates to an electronic sighting device with real-time information interaction. The sighting device comprises a field-of-view obtaining unit, a display unit; a sighting circuit unit, a sensor module, a positioning unit, and an interaction unit, wherein shooting vibration of a gun is judged by a vibration sensor in the sensor module, and then, the interaction unit is connected with internet or a remote display terminal to send the real-time information acquired by the sensor module and/or image information acquired by the field-of-view obtaining unit during shooting process to the internet or the remote display terminal, to achieve information collection and recording of each-time shooting by the electronic sighting device and achieve real-time interaction of the collected information with the internet or the remote display terminal.
The invention discloses an integrated precise photoelectric sighting system that facilitates calibration, the system comprises a field-of-view obtaining unit, a range-finding unit, a display unit, three-dimension unit and a sighting circuit unit; In the sighting system, an optical image obtained by the field-of-view obtaining unit can be displayed on the display unit, which simultaneously displays the optical image, an icon and a reticle, wherein the icon is used to indicate the adjustment of the optical image, and the reticle is used to aim the target in the optical image. The three-dimension unit can convert the reticle, the icon and the image information obtained by the field-of-view obtaining unit, which are displayed by the display unit, from a two-dimension image into a three-dimension image, thereby allowing user to perceive deeply the environment. The precise photoelectric sighting system applies the sighting circuit unit and the range-finding unit to perform precise prediction to the impact point.
The present invention relates to the technical field of gun sight, and specifically relates to an integrated precise photoelectric sighting system that facilitates calibration. The invention discloses an integrated precise photoelectric sighting system that facilitates calibration, the system comprises a field-of-view obtaining unit, a range-finding unit, a display unit, and a sighting circuit unit; the sighting system being capable of displaying an optical image obtained by the field-of-view obtaining unit on the display unit, the display unit simultaneous displays optical image and reticle, and reticle is applied to sight the target in the optical image; the precise photoelectric sighting system applies the sighting circuit unit and the range-finding unit to perform precise prediction to the impact point, which facilitates calibration and shooting for user. The invention displays the sighted image via the display unit, to thereby realize dual-eye sighting.
The present disclosure provides an electronic sight comprising a lens assembly, an image sensor, a processor, a memory, a touch screen, an information acquisition device, a night vision device, a laser ranging device, a video recorder and a Global Positioning System (GPS). The disclosure also provides a method for calibrating the reticle. A plurality of devices are highly integrated on the electronic sight to achieve a plurality of different functions including automatic adjusting magnification, night vision, providing optimal shooting image and laser ranging. The calibration method disclosed in the present invention comprises simulative calibration and pre-shooting calibration, which avoids wasting bullets in a situation that the point of impact cannot be identified after first shot. Reticles can be adjusted in real-time, achieving the same technical effect as non-polar reticles.
[ Air shot; Cartridge belt filling machines; Cartridge pouches; Hunting rifles; ] Non-telescopic gun sights for firearms; [ Rifle cases; Shells; ] Sights, namely, open sights for use on firearms; Sights, other than telescopic sights, for artillery [ ; Trunnions for heavy weapons ]
