KR100572006B1 - Shooting training system used vertual reality - Google Patents

Abstract

The present invention relates to an image shooting training system. The present invention provides a variety of environments that can occur in a virtual space that simulates a real situation using multimedia and computer technology. The ability to perform training has the advantage of sharpening field experience and shooting techniques to actively respond to real situations.

Shooting training, training video, simulation, video shooting

Description

SHOOTING TRAINING SYSTEM USED VERTUAL REALITY             

1 is a block diagram showing an image shooting training system according to the present invention.

Figure 2 is a block diagram schematically showing a trainer according to the present invention.

3 is a state diagram used in the image shooting training system according to the present invention.

   -Explanation of symbols for the main parts of the drawings-

10: screen 20: image generator

30: main controller 40: I / O (Input / Output) controller

42: firearm connection 44: air control unit

46: main control connector 50: trainer

60: operation output unit 70: output unit

80: network connection unit 90: sound output unit

95: speaker 100: muzzle detection unit

105: CCTV 110: laser detection unit

502: laser generating unit 504: first position sensor

506: second position sensor 508: air supply

510: magazine sensor 512: force sensor

514: speed sensor 516: selector switch

518: firing sensor 520: fire control unit

The present invention relates to an image shooting training system, and more particularly, to produce various environments that can actually occur in a virtual space that simulates a real situation using multimedia and computer technology. The present invention relates to an image shooting training system that enables the training of the howitzer to sharpen the field experience and shooting techniques that can actively cope with the actual situation.

Nowadays, with the development of multimedia technology and computer programming technology, virtual experiences such as virtual experiences, which simulate the real situation in the virtual space that simulates the real situation and create a situation that is difficult to implement in the real situation, have been popular. Are gathering.

In particular, aircraft training and indoor driving training are carried out in a virtual space simulated in the same way as in the actual situation, and in the sports area, the training of sports athletes is carried out in a virtual space to perform perfect training based on accurate data. have

Meanwhile, in the field of entertainment, people are experiencing situations that cannot be produced in real situations through virtual experiences through multimedia and computer technology.

In this way, virtual reality education by simulator is used to cultivate the ability to cope with the actual situation when it is possible to actually experience the situation that is difficult to direct the actual situation.

In Korea, firearms are only allowed to be used by some authorized people such as police and soldiers.

Therefore, they are only allowed to use the firearms in the authorized area, and the practice of shooting is to use firearms on fixed targets several times a year.

In addition to completing the standard shooting training using the use of firearms on fixed targets as well as allowing the use of firearms in a situation where there are not many training opportunities, a firearm accident is caused by the immaturity of the ability to cope with the actual situation. The problem is that it can harm innocent lives.

In addition, there is a problem that when performing actual shooting training, a large obstacle arises in constructing an efficient training system due to various civil complaints and time, space, and material constraints by residents near the training place.

The present invention was created to solve the above problems, and an object of the present invention is to produce a variety of environments that can actually occur in a virtual space that simulates the actual situation using multimedia and computer technology in the actual situation and In the same way, it is possible to carry out shooting training of direct fire and howitzer, and to provide an image shooting training system to sharpen on-the-spot experiences and shooting techniques that can actively cope with actual situations.

The present invention for realizing the above object is a screen for projecting an image for shooting training; An image generator for projecting a training image onto the screen; The first position sensor for detecting the vertical deviation of the barrel, the second position sensor for detecting the left and right deviation of the barrel, the laser generating unit for generating the laser, and the recoil to load the bullet to the trainer when triggered Air supply for supplying explosive air to the air, speed sensor for detecting the trigger trigger speed, force sensor for detecting the trigger force of the trigger, launch sensor for detecting the firing state, and exchange of magazines A magazine sensor for checking whether or not, a selection switch for checking a selection state of the control tube, the first position sensor, the second position sensor, the speed sensor, the force sensor, the firing sensor, the magazine sensor, and the A fire controller which receives the data output from the selection switch and outputs it to the I / O (Input / Ouput) regulator and operates the laser generator. Also by training firearm for target practice firing a laser it is made and; A laser sensing unit for sensing a laser projected on the screen; A muzzle detection unit for detecting a movement of the muzzle through a laser emitted from the trainer; Stores the data input from the laser detection unit and the trainer and the data input from the muzzle detection unit, and compares the coordinates of the image data projected on the screen to determine the shooting result and the shooting situation and the various training images A main controller which outputs to a generator and outputs a control signal of the trainer; An audio output unit configured to output a sound of a training image output from the main controller and a sound generated when the trainer is operated; An I / O (Input / Ouput) adjuster that receives the trainer signal outputted from the main controller and outputs it to the trainer and receives the data output from the trainer; An operating computer controlling the training situation through the main fisherman and evaluating and analyzing the training situation according to the shooting result and the shooting situation collected from the main fisherman; A network connection unit for connecting not only the main control unit and the operating computer but also a network; It provides an image shooting training system comprising an output unit for outputting the training situation arranged by the operating computer.

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In addition, the I / O (Input / Output) controller receives a variety of data detected by the firearm from the firearm control unit, and a firearm connection unit for outputting a control signal to the firearm control unit, and outputs the data input from the firearm connection unit to the main control unit and the main control unit Main control unit for receiving the control signal output from the main control unit, characterized in that consisting of an air conditioning unit for controlling the operation of the air supply of the trainer according to the control signal input from the main control.

Referring to the operation of the present invention made as described above are as follows.

Before entering the training situation, if you set up the training situation and training device on the operating computer, the main fisherman puts the training video on the screen through the image generator, and the trainee shoots through the training device according to the training situation on the screen. The firing situation and shooting results are judged and stored according to the signals output from the Leisure Detector, Muzzle Detector, and Trainer, so that the training can be analyzed and evaluated, and the operation of the Trainer is controlled with I / O (Input / Output) controller. Various sensors mounted on the training weapon not only control the air supply and sound output unit to achieve the same effect as the actual personalizer, but also perform calibration of the shooting posture by analyzing gripping and attachment conditions of the aiming and personalization machine. You can do it.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, this embodiment is not intended to limit the scope of the present invention, but is presented by way of example only.

1 is a block diagram showing an image shooting training system according to the present invention.

As shown here, an anti-reflective screen 10 installed on one side of the shooting training field is installed to project the training image for shooting training, and an image generator 20 for projecting the training image is installed on the screen 10. .

In this case, the image generator 20 uses a projector 25 that supports 1280 × 1024 or more.

Then, the gun is fired through the training gun (50), the laser is fired from the training unit (50), the laser detector (110) for detecting the laser projected on the screen (10) for shooting training. Muzzle detection unit 100 for detecting the movement is installed.

At this time, the muzzle detection unit 100 detects the movement of the muzzle during the aiming and shooting by using the CCTV 105 processed to prevent the scattering of the laser to analyze the shooting situation of the trainer. It is used as data.

Figure 2 is a block diagram schematically showing a trainer according to the present invention.

As shown here, the trainer 50 is used by attaching various sensors to modify the actual personalizer.

That is, the first position sensor 504 for detecting the vertical deviation of the barrel and the second position sensor 506 for detecting the left and right deviation of the barrel is installed so that the trainer grasps and adheres to the trainer. Analyze the fire so that the shooting posture can be analyzed and corrected.

In addition, the laser generating unit 502 for generating a laser to check the impact state of the target through the laser at the time of shooting, and supplying compressed air of 125 psi pressure to generate a reaction to the trainer 50 when triggering the bullet An air supply unit 508 for supplying compressed air at a pressure of 65 psi to the gas chamber for loading is installed so that the recoil and loading, such as a real weapon, are automatically performed in using the trainer 50.

At this time, the air supply 45 for generating the compressed air supplied to the air supply unit 508 is installed separately from the trainer 50, and connected to the air supply 45 and the air supply line I / O (Input / Output The amount of air supplied to the air supply unit 508 of the trainer by the air control unit 44 of the adjuster 40 is adjusted.

And to the training device 50 to install a speed sensor 514 for detecting the pressing trigger speed of the trigger 52 to adjust the number of bullets fired in accordance with the training of the trainer during the continuous shooting, the trigger 52 By installing a force sensor 512 to detect the pressing force of the train so that you can grasp changes in the status and posture of the trainer when triggered.

In addition, the firing sensor 518 for detecting the firing state of the bullet, the magazine sensor 510 for confirming the exchange of the magazine 54, the safety of the trainer 50, single shot, firing, such as firing A selector switch 516 for grasping the selection state of the adjuster tube 56 is provided.

In addition, the trainer 50 has a first position sensor 504, a second position sensor 506, a speed sensor 514, a force sensor 512, a firing sensor 518 and a magazine installed in the trainer 50 A fire controller 520 is installed to receive the data output from the sensor 510 and the selection switch 516 and output the data to the I / O (Input / Output) controller 40 and operate the laser generator 502.

In addition, the image shooting training system stores the data output from the various sensing sensors output from the laser detection unit 110 and the trainer 50 and the muzzle movement data input from the muzzle detection unit 100 and the screen 10. Compared to the coordinates of the image data projected on the trigger and the trigger 52 of the trainer, the coordinates of the laser projected on the screen 10 at the triggering time to determine the shooting result and shooting situation, and the various training images to the image generator 20 And a main controller 30 for outputting a control signal of the trainer 50.

The sound output unit 90 outputs a sound capable of producing an atmosphere of the training image output from the main control unit 30 and an explosion sound generated when the training device 50 operates, and outputs from the main control unit 30. I / O (Input / Output) controller that receives the control signal of the training device 50 to be output to the training device 50 and receives the data output from the training device 50 and outputs it to the main control unit 30 ( 40) is installed.

The input / output (I / O) controller 40 is the first position sensor 504, the second position sensor 506, the speed sensor 514, and the force detected by the firearm 50 from the fire controller 520. A firearm connector 42 for receiving data from the sensor 512, the fire sensor 518, the magazine sensor 510, and the selection switch 516 and outputting a control signal to the firearm controller 520, and the firearm connector 42. The main control unit 46 and the main control unit 46 for receiving the control signal for outputting the data input from the main control unit 30 and the control of the trainer 50 output from the main control unit 30, the control signal from the main control unit 46 According to the air conditioner 44 for controlling the operation of the air supply unit 508 of the trainer 50 is installed.

At this time, the control signal of the trainer 50 is triggered when the trigger 52 is pulled according to the state of the selection switch 516 of the trainer 50, that is, safety, single shot, firing, firing, etc. Not only does it get fired with a single shot or a single shot, but it also allows you to become a salesperson. In addition, if the number of bullets initially set to be inserted into the magazine 54 is not triggered, the magazine 54 is detected by the magazine sensor 510 and the case of recombination is detected so that the trigger is repeated. Signal for controlling the operation of the air supply (45).

Then, the training situation is controlled by the instructor through the main control unit 30, and the training situation is evaluated and analyzed according to the shooting result and the shooting situation collected from the main control unit 30, and the information of the trainees and the information of the trainer 50 The operating computer 60 and the main control unit 30 and the operating computer 60 for inputting the network connection unit 80 to connect to each other as well as to the network 85 is installed and processed the results of the network ( 85) to be used in other personnel and education management server (not shown) connected to.

Then, by installing the output unit 70 for outputting the training situation arranged in the operating computer 60 to output the training situation and the like to be used as post-critical data.

3 is a state diagram used in the image shooting training system according to the present invention.

As shown here, the screen 10 is installed on the front of the space for the image shooting training and the speaker 95 for outputting the sound signal output from the sound output unit 90 is installed.

Then, the projector 25 for seeing the training image and the laser recognition camera 115 for checking the impact when shooting. And CCTV 105 for detecting the muzzle movement of the trainer in front is installed.

And each shooting line (射 路) for shooting is placed on the training device 50, the training device 50 is connected to the air supply line for supplying air, I / O (Input / Output) regulator 40 and It is connected to the trainer 50 is installed to receive the situation to operate in the trainer 50.

Then, the operating computer 60 used by the instructor for the training is installed through the main control unit 30 and the network connection unit 80 is installed to proceed with the training.

Referring to the operation of the present embodiment made as described above are as follows.

First of all, before entering the training situation, the number of bullets that can be inserted into the training device 50 and the magazine 54 coupled to the training device 50 provided to the trainer in the operating computer 60 is set according to the training situation. Select the image. For example, if the training weapon 50 to be used for training is M-16, 20 bullets are inserted into the magazine 54, and the training situation selects a real distance shooting in rainy weather.

In this case, when the training device 50 is selected as the howitzer, it is set to describe the impact point in software according to the characteristics of the howitzer.

In addition, the operating computer 60 records the personal information of the trainer for each lane so that the individual training situation can be evaluated.

Subsequently, when the training situation is entered, the training image according to the training situation selected by the main control unit 30 is outputted to the image generator 20, and the training image is projected on the front screen 10 by the image generator 20. . Along with this, an acoustic signal is also output to the sound output unit 90 to output a sound according to a training situation, thereby producing an actual training atmosphere.

In addition, the muzzle detection unit 100 detects the laser beam emitted from the muzzle, detects the movement of the muzzle, and outputs the main controller 30.

At this point, the instructor will aim the target and start shooting.

Then, according to the state of the selection switch 516 of the control tube 56 of the trainer 50, for controlling the trainer 50 from the main controller 30 to the I / O (Input / Output) controller 40. When the control signal is output, the air controller 44 is operated by the I / O (Input / Output) controller 40 to adjust the amount of air supplied to the trainer 50 according to the shooting condition.

That is, when the adjuster 56 is placed in the safe position in the trainer 50, the selector switch 516 sends this value to the controller 30 so that the trainer 50 is fired by the controller 30. Shut off the air supply to prevent triggering. In addition, when the adjustment tube 56 is placed in a continuous fire, the shooter analyzes the force and speed at which the trigger 52 is pulled by the speed sensor 514 and the force sensor 512 only during the time when the trigger 52 is pulled. Continuously supply the supply so that shooting can be carried out by firing.

Then, the shooter receives the coordinates that are impacted among the coordinates detected by the laser detection unit 110 by the triggering time at the moment of pulling the trigger 52 in order to shoot through the trainer 50 and stores the shooting result.

In addition, the first to second position sensor 504 output from the training device 50 as well as processing and storing the data of the muzzle detection unit 100 as valid data from before the shooting is made to the time when the shooting is completed. 506, and counts the value of the firing sensor 518, compares the number of bullets initially set to be inserted into the magazine 54, and controls to shut off the air supply to stop firing when all are fired. Output the signal.

When all the bullets are used in this way, the shooting is stopped or compared to the value of the magazine sensor 510 so that the shooting can be carried out by replacing the magazine 54 continuously. To proceed.

In addition, when shooting is made, the sound generated by the trainer 50 is also output so as to feel the same as the actual shooting.

In the case of selecting the archer as the training device 50 above, the position of the training image is set by processing by the value set by the archer in software without depicting the impact point through the impact of the laser projected on the screen 10. It will describe the hit and the impact of the target.

After completing the training in accordance with the various training conditions can be analyzed the training situation through the shooting results stored in the training, the vertical deviation of the barrel, left and right deviations, muzzle movement, trigger (52) output from the training firearms (50) The shooting position can be corrected by analyzing various values such as holding and holding state of the training firearms during the shooting, the movement of the training firearms 50 when shooting, and shooting habits.

Then, the training situation arranged by the operating computer 60 can be output through the output unit 70 can be used as post-critical data.

On the other hand, through the network connection unit 80 to connect to the main control unit 30 and the operation computer 60 from the external personnel or education management server to provide the data on the training situation.

As described above, the present invention creates a variety of environments that can actually occur in a virtual space that simulates a real situation using multimedia and computer technology, so that the firing training of the direct fire machine and the howitzer can be performed as in the real situation. By doing so, there is an advantage of sharpening field experience and shooting technique that can actively cope with actual situation.

In addition, there is an advantage that can be prevented in advance to fire gun accidents or innocent lives by cultivating the ability to cope with the actual situation.

In addition, by performing shooting training through various images, there is an advantage that an efficient training system can be established without causing damage to the residents near the training place and without being subject to time, space, and material constraints.

In addition, by storing and comparing the training situation and posture during shooting and the like, there is an advantage in that the correcting of the shooting posture and the change in the coping ability of the training situation and the individual training evaluation can be performed accurately.

Claims (5)

A screen on which an image for shooting training is projected; An image generator for projecting a training image onto the screen; The first position sensor for detecting the vertical deviation of the barrel, the second position sensor for detecting the left and right deviation of the barrel, the laser generating unit for generating the laser, and the recoil to load the bullet to the trainer when triggered Air supply for supplying explosive air to the air, speed sensor for detecting the trigger trigger speed, force sensor for detecting the trigger force of the trigger, launch sensor for detecting the firing state, and exchange of magazines A magazine sensor for checking whether or not, a selection switch for checking a selection state of the control tube, the first position sensor, the second position sensor, the speed sensor, the force sensor, the firing sensor, the magazine sensor, and the A fire controller which receives the data output from the selection switch and outputs it to the I / O (Input / Ouput) regulator and operates the laser generator. Also by training firearm for target practice firing a laser it is made and; A laser sensing unit for sensing a laser projected on the screen; A muzzle detection unit for detecting a movement of the muzzle through a laser emitted from the trainer; Stores the data input from the laser detection unit and the trainer and the data input from the muzzle detection unit, and compares the coordinates of the image data projected on the screen to determine the shooting result and the shooting situation and the various training images A main controller which outputs to a generator and outputs a control signal of the trainer; An audio output unit configured to output a sound of a training image output from the main controller and a sound generated when the trainer is operated; An I / O (Input / Ouput) adjuster that receives the trainer signal outputted from the main controller and outputs it to the trainer and receives the data output from the trainer; An operating computer controlling the training situation through the main fisherman and evaluating and analyzing the training situation according to the shooting result and the shooting situation collected from the main fisherman; A network connection unit for connecting not only the main control unit and the operating computer but also a network; Output unit for outputting the training status arranged by the operating computer Image shooting training system, characterized in that consisting of. delete delete According to claim 1, The air supply for generating compressed air in the air supply unit is installed separately from the trainer and connected via an air supply line to adjust the amount of air by the I / O (Input / Output) regulator Video shooting training system, characterized in that. The apparatus of claim 1, wherein the input / output (I / O) controller comprises: a firearm connection unit configured to receive various data sensed by the trainer from the firearm controller and to output a control signal to the firearm controller; A main control unit for outputting data inputted from the firearm connection unit to the main control unit and receiving a control signal output from the main control unit; Air control unit for controlling the operation of the air supply unit of the trainer according to the control signal input from the main control unit Image shooting training system, characterized in that consisting of.

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