Armored vehicle shooting training system

Abstract

The utility model belongs to the technical field of simulation training, and discloses an armored vehicle shooting training system which comprises an armored vehicle and a simulation control detection subsystem, and an operation device of an armored vehicle artillery comprises a horizontal steering gear box, a high-low steering gear box and a firing button. The simulation control detection subsystem comprises a main control module, a simulation target display module, a barrel posture detection module and a percussion module, the simulation target display module is arranged right in front of the armored vehicle, the barrel posture detection module is installed on a barrel of the armored vehicle, and the percussion module is installed beside a percussion button; the percussion module is connected with the main control module, the barrel posture detection module is in two-way communication connection with the main control module, and the main control module is connected with the simulation target display module. According to the utility model, the motion state and tracking trajectory of the artillery barrel can be detected in real time, and the training performance of each artillery holder can be analyzed conveniently, so that the training method is optimized, and the training effect is improved. The armored vehicle shooting training device is suitable for armored vehicle shooting training.

Description

Technical Field

[0001] The utility model belongs to the technical field of simulation training, in particular to an armored vehicle shooting training system. Background Art

[0002] Armored vehicle shooting training is the most basic training for armored vehicle crews before live-fire shooting in a simulated training ground. It mainly trains the crews to operate vehicle-mounted weapons proficiently and aim and shoot at dynamic and static targets. Only after passing the assessment of this training link can they enter the next stage - live-fire shooting training with real vehicles and real targets.

[0003] At present, the simulated shooting detection method in the simulation training system used is a firing pin type or a laser type, and the principles of the two are basically the same. That is, when the gun sight aims at the simulated target, the firing pin fixed on the gun barrel or the laser beam of the laser transmitter is pointed to the sensor. After receiving the firing signal, the sensor outputs a pulse, indicating that the simulated target is hit, but this method can only detect whether it is hit or not, and cannot detect the specific position of the hit target. The Chinese utility model patent with the authorization announcement number CN215337966U discloses a long-distance simulated firing training system for artillery, including a laser source device and a receiving device, wherein the laser source device is located in the gun barrel and is used to emit concentric annular light spots of different radii and different frequencies, and the receiving device is located on the target plate and is used to receive the annular light spot and calculate the center of the annular light spot. The above training system can only determine whether the artillery hits the simulated target at the moment when the laser is finally fired, and cannot record the artillery aiming trajectory during aiming, cannot display multiple simulated targets, cannot detect the specific position of the hit target, has poor flexibility in use, and is not convenient for analyzing the training results of each shooter to optimize the training method. Utility Model Content

[0004] The purpose of the utility model is to provide an armored vehicle shooting training system, which can detect the motion state and tracking trajectory of the gun barrel in real time while controlling the hidden and visible states and motion states of various types of targets. During training, according to the above motion state and the measured target position parameters, the training results and improvement directions of each gunner are deeply analyzed, so as to optimize the training method and improve the training effect.

[0005] In order to achieve the above purpose, the technical method adopted by the utility model is as follows:

[0006] An armored vehicle shooting training system comprises an armored vehicle and a simulation control detection subsystem. The operating device of the armored vehicle gun comprises a horizontal direction machine, an elevation direction machine and a firing button, wherein the horizontal direction machine and the elevation direction machine are used by the gunner to manipulate the posture of the gun barrel. The simulation control detection subsystem comprises a main control module, a simulation target display module, a barrel posture detection module and a firing module. The simulation target display module is arranged in front of the armored vehicle, the barrel posture detection module is installed on the barrel of the armored vehicle, and the firing module is installed next to the firing button; the output end of the firing module is connected to the input end of the main control module, the barrel posture detection module is connected to the main control module in two-way communication, and the output end of the main control module is connected to the input end of the simulation target display module.

[0007] As a limitation: the main control module includes a main control computer and a first wireless communication unit, the simulated target display module includes a display screen, a display management unit and a second wireless communication unit, the body posture detection module includes a three-axis inertial detector, a posture detection management unit and a third wireless communication unit, and the firing module includes a simulated firing button, a firing signal processing unit and a fourth wireless communication unit; the main control computer is bidirectionally connected to the first wireless communication unit, the output end of the first wireless communication unit is connected to the input end of the second wireless communication unit, the output end of the second wireless communication is connected to the input end of the display screen through the display management unit, the first wireless communication unit is bidirectionally connected to the third wireless communication unit, the third wireless communication unit is bidirectionally connected to the three-axis inertial detector through the posture detection management unit, the input end of the first wireless communication unit is connected to the output end of the fourth wireless communication unit, and the output end of the simulated firing button is connected to the input end of the fourth wireless communication unit through the firing signal processing unit.

[0008] As a further limitation: the main control computer has a main control terminal display for displaying the simulated target control scheme, simulated firing related parameters and barrel movement trajectory, and a speaker for voice broadcasting.

[0009] As a further limitation: the first wireless communication unit, the second wireless communication unit, the third wireless communication unit and the fourth wireless communication unit are all wireless networks formed by WiFi or wireless data transmission radio stations.

[0010] Due to the adoption of the above solution, the utility model has the following beneficial effects compared with the prior art:

[0011] The utility model provides an armored vehicle shooting training system. Through a main control module, a simulated target display module, a barrel posture detection module installed on a gun barrel, and a firing module, the system can detect posture parameters such as barrel angle and motion trajectory and the gun barrel posture at the firing moment in real time, determine the hit status of the gunner, the real-time tracking trajectory of the gun aiming, etc. in real time, has a simple structure and accurate positioning, and is convenient for in-depth analysis of the training results of each gunner, thereby optimizing the training method and improving the training effect; a simulated target display module is adopted, and the movement of the simulated target thereon is controlled by the main control module, so that a variety of simulated targets can be flexibly displayed and their hidden and visible states and motion states can be controlled in real time, and the arrangement is convenient and the preparation work is simple; the main control module, the simulated target display module, the barrel posture detection module and the firing module are wirelessly connected, and there is no external connection line, so the structure is simple, and the arrangement and withdrawal are convenient and quick.

[0012] The utility model is suitable for armored vehicle shooting training. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Figure 1 This is a structural block diagram of the simulation control detection subsystem of the embodiment of the utility model;

[0015] In the figure: 1. Main control module; 2. Simulated target display module; 3. Barrel posture detection module; 4. Firing module. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with embodiments. However, those skilled in the art should understand that the present invention is not limited to the following embodiments, and any improvements and equivalent changes made based on the specific embodiments of the present invention are within the scope of protection of the claims of the present invention.

[0017] Embodiment An armored vehicle shooting training system

[0018] An armored vehicle shooting training system includes an armored vehicle and a simulation control detection subsystem. The operating device of the armored vehicle gun includes a horizontal direction machine, an elevation direction machine and a firing button. The horizontal direction machine and the elevation direction machine are used by the gunner to control the posture of the gun barrel. The structural block diagram of the simulation control detection subsystem is shown as follows: Figure 1 As shown, it includes a main control module 1, a simulated target display module 2, a barrel posture detection module 3 and a firing module 4. The main control module 1 is arranged in or near the outside of the armored vehicle cab, the simulated target display module 2 is arranged in front of the armored vehicle, the barrel posture detection module 3 is installed on the barrel of the armored vehicle, and the firing module 4 is installed next to the firing button.

[0019] The main control module 1 includes a main control computer and a first wireless communication unit. The main control computer is used to control the type, size, and motion posture of the simulated target displayed on the simulated target display module 2 and control the real-time motion of the simulated target, calibrate the aiming point of the gun sight on the armored vehicle with the simulated target displayed on the simulated target display module 2 and generate a barrel calibration position, compare the barrel calibration position with the barrel position detected at the moment of firing and generate a hit signal or a miss signal. The main control computer has a main control terminal display for displaying the control scheme, simulated shooting parameters, and barrel motion trajectory, and a speaker for voice broadcasting. The simulated target display module 2 includes a display screen, a display management unit, and a second wireless communication unit. The display management unit is used to receive the signal sent by the main control module 1 and convert it into a format suitable for display on the display screen. The barrel posture detection module 3 includes a three-axis inertial detector, a posture detection management unit, and a third wireless communication unit. The three-axis inertial detector is used to detect the three-axis angular velocity information and three-axis acceleration information of the barrel of the armored vehicle. The posture detection management unit is used to solve the data detected by the three-axis inertial detector to determine the dynamic posture and position of the barrel of the armored vehicle. The firing module 4 includes a simulated firing button, a firing signal processing unit and a fourth wireless communication unit. The firing signal processing unit is used to receive the firing signal sent by the simulated firing button and process the received firing signal. The main control computer is connected to the first wireless communication unit in a two-way communication manner, the output end of the first wireless communication unit is connected to the input end of the second wireless communication unit, the output end of the second wireless communication is connected to the input end of the display screen through the display management unit, the first wireless communication unit is connected to the third wireless communication unit in a two-way communication manner, the third wireless communication unit is connected to the three-axis inertial detector in a two-way communication manner through the attitude detection management unit, the input end of the first wireless communication unit is connected to the output end of the fourth wireless communication unit, and the output end of the simulated firing button is connected to the input end of the fourth wireless communication unit through the firing signal processing unit.

[0020] In this embodiment, the first wireless communication unit, the second wireless communication unit, the third wireless communication unit and the fourth wireless communication unit are all wireless networks composed of WiFi or wireless data transmission radio stations, the display screen adopts an industrial display or a TV display, and the main control computer adopts a microcomputer or a tablet computer or a mobile phone as the main body, which cooperates with the first wireless communication unit to form a main control module 1.

[0021] When the armored vehicle shooting training system of the present embodiment is used, simulated targets of different types and sizes are pre-compiled, and the simulated targets include moving targets, immovable targets, frontal tanks, tank firing points, frontal infantry fighting vehicles, frontal wheeled armored vehicles, frontal armored vehicles, recoilless guns, low bunkers, head targets, bazookas, machine gun targets, body targets, running human targets, chest targets, depicted targets, aircraft targets, trench targets, ring targets, 100-meter calibration targets for the distant aiming point method, and related reduced targets, and are saved in the main control computer. When used, the display order, display position, movement trajectory and movement speed of the simulated targets on the display screen are first set, and then the aiming point of the gun sight on the armored vehicle is calibrated with the simulated target displayed on the simulated target display module 2 to generate the initial position of the barrel calibration.

[0022] Calibration method:

[0023] The simulated targets are displayed on the display screen according to the preset display order. Take the calibration of the first simulated target as an example: the first simulated target changes color, and the center of the target calibration crosshairs flashes, indicating that it is in the calibration state. Operate the horizontal direction machine and the elevation direction machine of the armored vehicle artillery operating device to adjust the direction of the barrel so that the aiming point of the gun sight aims at the center position of the target calibration crosshairs, and press the simulated firing button to complete the center point calibration. At this time, the center of the target calibration crosshairs stops flashing, and the left end point of the target calibration crosshairs starts flashing. Adjust the direction of the barrel so that the aiming point of the gun sight aims at the left end point of the target calibration crosshairs, and press the simulated firing button to complete the left end point calibration. At this time, the left end point of the target calibration crosshairs stops flashing, and the upper end point of the target calibration crosshairs starts flashing. Adjust the direction of the barrel so that the aiming point of the gun sight aims at the end point of the target calibration crosshairs, and press the simulated firing button to complete the upper end point calibration. At this time, the end point of the target calibration crosshairs stops flashing, indicating that the calibration of the simulated target has been completed, and the next simulated target starts flashing. Repeat the above calibration method until the calibration of all simulated targets is completed, and the three-dimensional angle data of the barrel at each simulated target calibration point is recorded, which is the barrel calibration position.

[0024] Start training:

[0025] When the simulated target is a stationary target, the display screen displays the simulated target according to the pre-set display order and display position. The gunner operates the horizontal direction machine and the elevation direction machine of the armored vehicle gun operating device to adjust the direction of the barrel. The three-axis inertial detector detects the three-axis angular velocity and three-axis acceleration of the barrel in real time and calculates the dynamic posture and position of the barrel through the posture detection management unit. The gunner aims at the simulated target through the gun sight and presses the simulated firing button. At the moment of firing, the posture of the barrel points to the aiming point of the simulated target. This aiming point is called the firing point. The main control computer receives the firing signal and the barrel position at the moment of firing, and compares the barrel position at the moment of firing with the barrel calibration position obtained during calibration. If the barrel position at the moment of firing is the same as the barrel calibration position, a hit signal is generated, a voice "hit" is broadcast, and the firing point position is displayed on the display screen; if the barrel position at the moment of firing is different from the barrel calibration position, but the firing point is still inside the simulated target graphic, a hit signal is generated, a voice "hit" is broadcast, and the firing point position is displayed on the display screen; if the barrel position at the moment of firing is different from the barrel calibration position, and the firing point is outside the simulated target graphic, a miss signal is generated, a voice "miss" is broadcast, and the firing point position is displayed on the display screen. Regardless of whether it is a hit or a miss, the system will record the coordinates of the firing point, and display and store them in the form of graphics and coordinate values, so that they can be retrieved and analyzed at any time afterwards.

[0026] When the simulated target is a moving target, the display screen displays the simulated target according to the preset motion trajectory and speed. The gunner manipulates the horizontal direction machine and the elevation direction machine of the armored vehicle gun operating device to adjust the direction of the barrel. The three-axis inertial detector detects the three-axis angular velocity and three-axis acceleration of the barrel in real time and solves the dynamic posture and position of the barrel through the posture detection management unit. The gunner aims and tracks the simulated target. After tracking and locking, he presses the simulated firing button. The main control computer receives the firing signal and the barrel position at the moment of firing, and uses the barrel position at the moment of firing and the barrel calibration position obtained during calibration as the origin according to the movement of the simulated target. The barrel position at the moment of firing calculated by the state taking into account the lead amount is compared. If the barrel position at the moment of firing is the same as the calculated position, a hit signal is generated, and the voice "hit" is broadcast, and the firing point position is displayed on the display screen; if the barrel position at the moment of firing is different from the calculated position, but the firing point is still inside the simulated target graphic, a hit signal is generated, and the voice "hit" is broadcast, and the firing point position is displayed on the display screen; if the barrel position at the moment of firing is different from the calculated position and the firing point is outside the simulated target graphic, a miss signal is generated, and the voice "miss" is broadcast, and the firing point position is displayed on the display screen.

Claims

1. An armored vehicle shooting training system, comprising an armored vehicle and a simulation control detection subsystem, wherein the operating device of the armored vehicle gun comprises a horizontal direction machine, an elevation direction machine and a firing button, wherein: The horizontal direction machine and the elevation direction machine are used for the gunner to control the posture of the gun barrel, and are characterized in that the analog control detection subsystem includes a main control module, a simulated target display module, a barrel posture detection module and a firing module, the simulated target display module is arranged in front of the armored vehicle, the barrel posture detection module is installed on the barrel of the armored vehicle, and the firing module is installed next to the firing button; the output end of the firing module is connected to the input end of the main control module, the barrel posture detection module is connected to the main control module in two-way communication, and the output end of the main control module is connected to the input end of the simulated target display module.

2. The armored vehicle shooting training system according to claim 1, characterized in that: The main control module includes a main control computer and a first wireless communication unit, the simulated target display module includes a display screen, a display management unit and a second wireless communication unit, the barrel posture detection module includes a three-axis inertial detector, a posture detection management unit and a third wireless communication unit, and the firing module includes a simulated firing button, a firing signal processing unit and a fourth wireless communication unit; the main control computer is connected to the first wireless communication unit in a two-way communication manner, the output end of the first wireless communication unit is connected to the input end of the second wireless communication unit, the output end of the second wireless communication is connected to the input end of the display screen through the display management unit, the first wireless communication unit is connected to the third wireless communication unit in a two-way communication manner, the third wireless communication unit is connected to the three-axis inertial detector in a two-way communication manner through the posture detection management unit, the input end of the first wireless communication unit is connected to the output end of the fourth wireless communication unit, and the output end of the simulated firing button is connected to the input end of the fourth wireless communication unit through the firing signal processing unit.

3. An armored vehicle shooting training system according to claim 1 or 2, characterized in that: The main control computer has a main control terminal display for displaying simulated target control schemes, simulated firing-related parameters and barrel motion trajectories, as well as a speaker for voice broadcasting.

4. The armored vehicle shooting training system according to claim 2, characterized in that: The first wireless communication unit, the second wireless communication unit, the third wireless communication unit and the fourth wireless communication unit are all wireless networks formed by WiFi or wireless data transmission radio stations.

Images