CN212902869U - Real-person live-ammunition simulation image countershooting training platform - Google Patents
Real-person live-ammunition simulation image countershooting training platform Download PDFInfo
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- CN212902869U CN212902869U CN202022111496.3U CN202022111496U CN212902869U CN 212902869 U CN212902869 U CN 212902869U CN 202022111496 U CN202022111496 U CN 202022111496U CN 212902869 U CN212902869 U CN 212902869U
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Abstract
The utility model discloses a real-person live ammunition simulation image confrontation shooting training platform, which comprises an image sensor, a processing board, an upper computer, a projector and a screen, wherein the image sensor is used for acquiring the whole image of the screen range in real time and transmitting digital video data to the processing board; the processing board is used for identifying personnel and spring points of the digital video data transmitted by the image sensor and transmitting identified personnel and spring point identification signals to the upper computer; the upper computer is used for processing the personnel and the bullet point identification signals transmitted by the processing board, generating a three-dimensional virtual reality shooting scene and carrying out projection display on the generated three-dimensional virtual reality shooting scene on a screen through the projector. The utility model provides a real-person live ammunition simulation image confrontation shooting training platform, which is combined with VR technology, the immersion feeling of the user is strong, and the interactivity of double confrontation is good; the fun of the shooting personnel is improved, and the actual combat shooting skill of the shooting personnel is improved.
Description
Technical Field
The utility model relates to a simulation shooting technical field especially discloses a real-person live ammunition simulation image confrontation shooting training platform.
Background
With the development of science and technology, a plurality of intelligent shooting training systems are generated at home and abroad. For example: the device comprises an optical fiber coding system, a double-layer electrode short circuit sampling system, a laser grid positioning system, a CCD (charge coupled device) linear array target system, an acoustoelectric positioning target system and an image-based live ammunition system. However, they are all systems for firing practice, and due to the limitations of conditions and safety factors, such as high training cost, high requirements for training ground, high risk, etc., firing practice training is difficult and heavy.
The simulated shooting training system has been widely developed in recent years, and the specific principle of the existing shooting training system with image processing is as follows: the image sensor collects the target surface image, then processes and identifies the collected image and transmits and manages the processed result. However, the existing simulated shooting training system has poor interactivity, which is a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a real-person live ammunition simulation image confrontation shooting training platform aims at solving the interactive poor technical problem of current simulation shooting training system.
The utility model provides a real-person live ammunition simulation image confrontation shooting training platform, which comprises an image sensor, a processing board, an upper computer, a projector and a screen, wherein,
the image sensor is electrically connected with the processing board and used for acquiring the whole image of the screen range in real time and transmitting the digital video data to the processing board;
the processing board is electrically connected with the image sensor and the upper computer respectively and is used for identifying personnel and elastic points of the digital video data transmitted by the image sensor and transmitting identified personnel and elastic point identification signals to the upper computer;
the upper computer is respectively electrically connected with the processing board and the projector and is used for processing the personnel and the bullet point identification signals transmitted by the processing board, generating a three-dimensional virtual reality shooting scene and carrying out projection display on the generated three-dimensional virtual reality shooting scene on a screen through the projector.
Furthermore, a cloud platform is arranged on the image sensor, and an adjusting panel which is connected with the cloud platform and used for controlling the actions of the cloud platform and the electric lens is arranged on the upper computer.
Further, the image sensor is a CMOS image sensor.
Further, the image sensor is a black and white CMOS sensor manufactured by OmiVision corporation with model number OV 7141.
Further, the processing board is an embedded processing board.
Further, the processing board comprises a DSP processor, and the model of the DSP processor is TMS320DM 642.
Further, the processing board also comprises a video encoder and a display electrically connected with the video encoder,
the video encoder comprises a video encoding chip which is manufactured by Philips and has the model number of SAA 7105H.
Further, the processing board and the upper computer communicate through a serial port.
Further, the serial port is an RS232 serial port.
Further, the upper computer is connected with the projector through a VGA interface.
The utility model discloses the beneficial effect who gains does:
the utility model provides a real man live ammunition simulation image confrontation shooting training platform, adopt image sensor, handle the board, the host computer, projecting apparatus and screen, gather the whole image of screen scope in real time through image sensor, give the board of handling digital video data transmission, the board of handling carries out personnel and bullet point discernment to the digital video data that image sensor transmitted and come, and send personnel and bullet point identification signal after the discernment to the host computer, handle the personnel and the bullet point identification signal of handling the board conveying by the host computer, generate three-dimensional virtual reality shooting scene, and pass through the three-dimensional virtual reality shooting scene that will generate the projecting apparatus carries out projection display on the screen. The utility model provides a real-person live ammunition simulation image confrontation shooting training platform, which is combined with VR (Virtual Reality) technology, the user has strong immersion feeling and good double confrontation interactivity; the fun of the shooting personnel is improved, and the actual combat shooting skill of the shooting personnel is improved.
Drawings
Fig. 1 is a functional block diagram of an embodiment of a real-person live-ammunition simulation image confrontation shooting training platform provided by the utility model;
FIG. 2 is a functional block diagram of one embodiment of the processing board shown in FIG. 1;
FIG. 3 is a schematic circuit diagram of an embodiment of the processing board shown in FIG. 2.
The reference numbers illustrate:
10. an image sensor; 20. processing the plate; 30. an upper computer; 40. a projector; 50. a screen; 21. a DSP processor; 22. a video encoder; 23. a display.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1, a first embodiment of the present invention provides a training platform for real-person live ammunition simulation image confrontation shooting, comprising an image sensor 10, a processing board 20, an upper computer 30, a projector 40 and a screen 50, wherein the image sensor 10 is electrically connected to the processing board 20 for collecting the whole image of the screen range in real time and transmitting digital video data to the processing board 20; the processing board 20 is electrically connected with the image sensor 10 and the upper computer 30 respectively, and is used for identifying persons and elastic points of the digital video data transmitted by the image sensor 10 and transmitting identified persons and elastic point identification signals to the upper computer 30; the upper computer 30 is electrically connected with the processing board 20 and the projector 40 respectively, and is used for processing the personnel and bullet point identification signals transmitted by the processing board 20, generating a three-dimensional virtual reality shooting scene, and performing projection display on the generated three-dimensional virtual reality shooting scene on the screen 50 through the projector 40. In the present embodiment, the upper computer 30 and the projector 40 are connected by a VGA (Video Graphics Array, Video transmission standard) interface. The projector 40 is disposed opposite to the screen 50.
In the above structure, the image sensor 10 is provided with a pan/tilt head, and the upper computer 30 is provided with an adjusting panel connected with the pan/tilt head for controlling the motion of the pan/tilt head and the electric lens. In the present embodiment, the image sensor 10 can be adjusted by adjusting the panel, so that the image sensor 10 can capture the whole image of the screen range in real time. Among them, the image sensor 10 is a CMOS (Complementary Metal Oxide Semiconductor) image sensor. Specifically, in the present embodiment, the image sensor 10 employs a black-and-white CMOS sensor of model OV7141 manufactured by OmiVision corporation.
Further, referring to fig. 2, fig. 2 is a functional block diagram of an embodiment of the processing board shown in fig. 1, in which in the embodiment, the processing board 20 is an embedded processing board. Specifically, the Processing board 20 includes a DSP (Digital Signal Processing) processor 21, a video encoder 22, and a display 23, wherein a model of the DSP processor 21 employs TMS320DM 642. The video encoder 22 comprises a video encoding chip, which is manufactured by Philips under model SAA 7105H. The processing board 20 and the upper computer 30 communicate with each other through a serial port. The serial port preferably adopts an RS232 serial port. In this embodiment, the TMS320DM642 performs person and bullet point identification on digital video data transmitted by a black and white CMOS sensor of the OV7141, performs video coding on the digital video data through a video coding chip of the SAA7105H, and then displays the identified person and bullet point in real time through the display 23.
As shown in fig. 1 to fig. 3, the working principle of the real-person live-fire simulation image confrontation training platform provided by the embodiment is as follows:
shooting personnel use the laser gun to shoot, image sensor 10 gathers shooting personnel's screen within range's whole image in real time, give processing board 20 with digital video data transmission, processing board 20 carries out personnel and bullet point discernment to the digital video data that image sensor 10 transmitted, and personnel and bullet point identification signal after will discerning send host computer 30 to, handle the personnel and the bullet point identification signal of processing board 20 conveying by host computer 30, generate three-dimensional virtual reality shooting scene, and pass through the three-dimensional virtual reality shooting scene that will generate projecting apparatus 40 carries out projection display on screen 50.
The real-person live-action simulation image confrontation shooting training platform that this embodiment provided, compared with the prior art, adopt image sensor, handle the board, the host computer, projecting apparatus and screen, gather the whole image of screen scope in real time through image sensor, give the board of handling digital video data transmission, the board of handling carries out personnel and bullet point discernment to the digital video data that image sensor transmitted, and personnel and bullet point identification signal after will discerning send the host computer to, handle the personnel and the bullet point identification signal of handling the board conveying by the host computer, generate three-dimensional virtual reality shooting scene, and pass through the three-dimensional virtual reality shooting scene that generates the projecting apparatus carries out projection display on the screen. The real-person live-fire simulation image confrontation shooting training platform provided by the embodiment is combined with VR technology, can be used for 2 persons to simultaneously carry out laser simulation shooting training, and can also be used for 1 person to carry out live-fire shooting training; parameters such as shooting times, target moving speed, target hiding time, application shooting training grade and the like can be set according to different shooting subjects, and adjustment can be carried out according to the training quality of shooters; the shooting result and the score are automatically finished and stored by the upper computer, and the shooting file can be displayed on a screen or printed; the user immersion is strong, and the double confrontation interactivity is good; the fun of the shooting personnel is improved, and the actual combat shooting skill of the shooting personnel is improved.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A real-person live-ammunition simulation image countershooting training platform is characterized by comprising an image sensor (10), a processing board (20), an upper computer (30), a projector (40) and a screen (50), wherein,
the image sensor (10) is electrically connected with the processing board (20) and is used for acquiring the whole image of a screen range in real time and transmitting digital video data to the processing board (20);
the processing board (20) is respectively electrically connected with the image sensor (10) and the upper computer (30) and is used for identifying personnel and spring points of digital video data transmitted by the image sensor (10) and transmitting identified personnel and spring point identification signals to the upper computer (30);
host computer (30) respectively with handle board (20) with projecting apparatus (40) electricity is connected, is used for right the personnel and the bullet point identification signal of handling board (20) conveying are handled, generate three-dimensional virtual reality shooting scene, and pass through the three-dimensional virtual reality shooting scene that will generate projecting display is carried out on screen (50) in projecting apparatus (40).
2. The live-action image-simulating shooting-confronting training platform for the real person as claimed in claim 1, wherein a pan-tilt is provided on said image sensor (10), and an adjustment panel connected to said pan-tilt for controlling the movements of said pan-tilt and an electric lens is provided on said upper computer (30).
3. The real-person live-fire simulation image confrontation shooting training platform as claimed in claim 1, wherein the image sensor (10) is a CMOS image sensor.
4. The training platform for the confrontational shooting of real-person live-ammunition simulation images as claimed in claim 1, wherein said image sensor (10) is a black and white CMOS sensor model OV7141 manufactured by OmiVision corporation.
5. The real-person live-fire simulation image confrontation shooting training platform as claimed in claim 1, wherein the processing board (20) is an embedded processing board.
6. The real-person live-fire simulation image confrontation shooting training platform according to claim 1, wherein the processing board (20) comprises a DSP processor (21), and the model of the DSP processor (21) is TMS320DM 642.
7. The real-person live-fire simulation image counterfire training platform of claim 6, wherein the processing board (20) further comprises a video encoder (22) and a display (23) electrically connected to the video encoder (22),
the video encoder (22) comprises a video encoding chip, and the video encoding chip is a video encoding chip produced by Philips and having a model number of SAA 7105H.
8. The live-action image-simulating confrontation-shooting training platform of claim 1, wherein the processing board (20) communicates with the upper computer (30) through a serial port.
9. The live-action simulation image countershooting training platform of claim 8, wherein the serial port is an RS232 serial port.
10. The training platform for real-person live-fire simulation image confrontation shooting as claimed in claim 1, wherein the upper computer (30) and the projector (40) are connected through a VGA interface.
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| CN202022111496.3U CN212902869U (en) | 2020-09-23 | 2020-09-23 | Real-person live-ammunition simulation image countershooting training platform |
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| CN202022111496.3U CN212902869U (en) | 2020-09-23 | 2020-09-23 | Real-person live-ammunition simulation image countershooting training platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577059A (en) * | 2022-04-06 | 2022-06-03 | 神州凯业(广东)科技有限公司 | Police actual combat law enforcement integrated intelligent training system |
| CN116531765A (en) * | 2023-05-16 | 2023-08-04 | 成都航天凯特机电科技有限公司 | Shooting result generation method and device for shooting training of shooting range and readable storage medium |
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2020
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577059A (en) * | 2022-04-06 | 2022-06-03 | 神州凯业(广东)科技有限公司 | Police actual combat law enforcement integrated intelligent training system |
| CN114577059B (en) * | 2022-04-06 | 2023-10-24 | 神州凯业(广东)科技有限公司 | Police actual combat law enforcement integrated intelligent training system |
| CN116531765A (en) * | 2023-05-16 | 2023-08-04 | 成都航天凯特机电科技有限公司 | Shooting result generation method and device for shooting training of shooting range and readable storage medium |
| CN116531765B (en) * | 2023-05-16 | 2023-12-08 | 成都航天凯特机电科技有限公司 | Shooting result generation method and device for shooting training of shooting range and readable storage medium |
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