RU2583018C1 - Video shooting simulator - Google Patents

Abstract

FIELD: training means; weapons and ammunition.

SUBSTANCE: invention relates to small video simulators. Shooting video simulator consists of gun or its mass-dimensional model, target, electronic unit, software and power supply unit. Simulator includes sensor of firing mechanism of weapon and video recorder with fasteners. Video recorder consists of long-focus lens, processor with memory card port for connection to computer and connected to processor unit for generating video and audio signals, time sensor, sensor of spatial position and displacement, which is based on basis of three-dimensional accelerometer and gyroscope, and time mark generator, which is connected to output of sensor of firing mechanism. Computer has software for shot result analysis.

EFFECT: achieving marksmanship skills.

1 cl, 2 dwg

Description

The invention relates to the field of firing from weapons with the analysis of the result of a shot at moving targets located in the line of sight.

To develop marksmanship marks with rifled weapons, shooting ranges and shooting ranges are used. Training in a real situation does not allow to evaluate the result of shooting in case of a miss.

To conduct competitions and develop skills in marking shooting at moving targets from hunting weapons, shooting stands are used: round, trench, as well as sporting grounds. Sporting grounds use the landscape and are distinguished by a wide variety of target paths.

These devices have the following disadvantages:

1. To place them requires a significant area.

2. The allocated area must satisfy the safety requirements and therefore must be located at a sufficiently large distance from the locations of people.

3. The inability to analyze the result of a shot in case of a miss.

The indicated drawbacks are deprived of laser and optoelectronic simulators, for example, FIGHTER, PROFI, MARKSMAN, in which the shooting process and the result of the shot are displayed on a large screen. The disadvantage of these devices is the need for a specially equipped room, the complexity of operation, low throughput, the lack of perception of a real shot and open space. To a lesser extent, these shortcomings are manifested in the device "патент".

Currently known shooting simulators, for example, SKATT, AMA, ATAKA, RUBEZH, NVP, and their modifications are used indoors and are deprived of the opportunity to instill skills in marking shooting at moving targets in real conditions.

The prototype of the proposed device is a SKATT shooting simulator, consisting of a weapon or its mass-size model (MGM), an electronic target with an emitter, a photodetector with fasteners, a basic electronic unit, software and a power supply unit.

The disadvantage of the prototype is the impossibility of training and instilling skills with marksmanship at moving targets both indoors and in real life using a live cartridge.

The subject of the invention is a shooting video simulator consisting of a weapon or its MGM, a target, an electronic unit, software and a power supply unit, characterized in that in order to carry out training and instill skills in firing marks at moving targets both indoors and in a real environment using a live cartridge, a trigger trigger sensor and a video recorder with fastening elements, consisting of a telephoto lens, a processor with a memory card, a port for connecting to the computer in which the analysis software of the shot result is located, and the video and audio signals generating unit, a time sensor, a spatial position and displacement sensor built on the basis of a three-dimensional accelerometer and gyroscope, and a time stamp former connected to the sensor output connected to the processor trigger mechanism.

The device operates as follows.

The sensor is connected to the elements of the trigger mechanism of the weapon, for example, to the trigger. The DVR is mounted on the weapon coaxially to the barrel or trunks of the weapon, using software elements, the aiming marker is combined with the aiming line of the weapon.

If the training is performed using a false patron - a sleeve with a capsule substitute, then an acoustic simulator of sound can be placed in it to create a sound effect.

When the trigger mechanism is triggered, the sensor delivers an appropriate pulse to the time stamp driver, which provides a fixation of the current time value of the time detector.

The video image and the spatial position of the accelerometer synchronized with it in time are transmitted from the shooting DVR to the computer for analyzing the shooting result. Based on these data, as well as inter-frame image displacement, the parameters of weapon movement in the process of preparing for and after the shot are determined.

The shot result analysis program solves the following tasks:

- realizes target recognition in the video image;

- determines the distance to the target;

- taking into account the charge parameters, it calculates the delay time, i.e. projectile flight time (bullets, fractions) to the target;

- by placing an aiming marker on the video image at the time of the shot, it binds the point of impact of the projectile in the target's motion space and displays the affected area;

- determines the location of the target relative to the affected area, taking into account the delay time.

Based on the materials received, the result of the shot is evaluated.

On the presented frames of video filming of the process of firing a live cartridge - FIG. 1 and a false patron - FIG. 2, are displayed: the trajectory of the target - 1, indicating the distance to it, and the trajectory of the aiming marker - 2, with the defeat zone displayed on it.

The affected area is determined taking into account the delay time from the moment the trigger mechanism is activated until the charge approaches the target, which allows a complete and reliable analysis of the result of both a real and a virtual shot.

Claims (1)

Shooting video simulator, consisting of a weapon or its weight and size model, target, electronic unit, software and power supply, characterized in that for the purpose of training and instilling skills in marking shooting at moving targets both indoors and in real-life situations using a live cartridge, a weapon trigger trigger sensor and a DVR with fastening elements, consisting of a telephoto lens, a processor with a memory card, a port for connecting to a computer, are introduced into it the stage in which the software for analyzing the result of the shot is located, and the video and audio signals generating unit, a time sensor, a spatial position and displacement sensor based on a three-dimensional accelerometer and gyroscope, and a time stamp former connected to the output of the shock sensor are connected to the processor trigger mechanism.

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