Armored vehicle combat firing range projectile detection device

Abstract

The utility model relates to military training equipment technical field, concretely is a kind of armored vehicle battle shooting field shell detection device, including shooting target, the trajectory induction component is arranged in the lower of shooting target, the trajectory induction component includes matrix frame body and air sensor, matrix frame body and air sensor composition detection matrix are used to capture shock cone signal, the matrix frame body horizontal transversely in shooting target below, and overall T-shaped structure design is adopted, the matrix frame body of T-shaped frame body makes device structure more stable, and the arrangement space of air sensor is increased simultaneously by protruding positioning frame body;The utility model constructs shooting target area response matrix and utilizes air sensor to capture shock cone signal, can realize the accurate positioning of shell impact point, thereby solve the technical problem of insufficient impact point positioning accuracy in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to military training equipment technical field, concretely is a kind of armored vehicle battlefield shooting field cannon shell detection device. BACKGROUND

[0002] The live ammunition shooting training of armored vehicle battlefield shooting field needs to evaluate shooting effect and training level by accurately measuring the position of impact point.In prior art, most devices rely on optical detection, sound wave detection or short-circuit type target reporting system.These technologies can provide certain degree of detection ability, but their detection accuracy, adaptability and real-time performance all have obvious deficiencies.

[0003] For example, short-circuit type target reporting system can only provide regional hit information, and cannot accurately locate impact point.In addition, traditional optical detection is easily affected by light and weather conditions, and sound wave detection is easily disturbed by external noise in complex shooting field environment, resulting in reduced reliability of detection results.At the same time, due to insufficient resolution and sensitivity of detection means, the accuracy of existing devices in measuring impact point coordinates cannot reach ideal level, especially in long-distance shooting scenarios.

[0004] In view of the above situation, in order to overcome the above technical problems, the utility model designs an armored vehicle battlefield shooting field cannon shell detection device, which solves the above technical problems. SUMMARY

[0005] The technical purpose to be achieved by the utility model is to accurately locate the impact point of cannon shell by constructing shooting target area induction matrix and capturing shock cone signal using air sensor, thereby solving the technical problem of insufficient positioning accuracy of impact point in prior art, and meeting the demand for rapid deployment and high-precision detection in complex shooting training scenarios.

[0006] In order to achieve the above technical purpose, the utility model provides the following technical scheme:

[0007] The armored vehicle battlefield shooting field cannon shell detection device provided by the utility model is designed according to the geometric relationship between supersonic projectile shock shape and sensor array, a mathematical model of impact point coordinate space vector is established by computer software according to the layout of sensor array and collected shock signal, impact point coordinates are calculated, and hit condition is judged and displayed according to target size and relative position.

[0008] It specifically includes shooting target, trajectory induction assembly is arranged below the shooting target, the trajectory induction assembly includes matrix frame body and air sensor, and the matrix frame body and air sensor constitute detection matrix for capturing shock cone signal, so as to improve the accuracy and adaptability of impact point detection, and realize portability and convenience of operation.

[0009] The matrix frame is horizontally arranged below the shooting target, and has a T-shaped structure, the matrix frame of the T-shaped frame body makes the device structure more stable, and the protruding positioning frame increases the arrangement space of the air sensor, so that more three-dimensional signal collection is realized, the detection coverage range and detection accuracy in the three-dimensional space are improved, and the requirements of accurate positioning in a complex shooting environment are met.

[0010] Further, the positioning frame is arranged upward in the middle of the matrix frame, and the air sensor is installed on the positioning frame, so that multi-point and different height detection in the three-dimensional space is realized.

[0011] The positioning frame is vertically installed in the middle of the matrix frame, and at least two air sensors are installed thereon. The air sensor on the positioning frame increases the signal collection capability in the vertical direction, and combined with the horizontal detection of the matrix frame, the shock wave signal is captured in all directions, the signal blind area is effectively avoided, and the accuracy of the impact point detection is further improved.

[0012] Each air sensor is connected with a sensor box, which is installed on the matrix frame and the positioning frame, and is used for loading the air sensor and transmitting the signal sensed by the air sensor. The sensor box is designed to facilitate the arrangement and protection of the air sensor, and improves the convenience of installation and the stability of signal transmission. This structure reduces the interference risk of external environment on signal collection, and provides convenience for subsequent equipment maintenance and replacement.

[0013] Each sensor box is connected with a control box through a signal line, the control box is installed at the lower end of the matrix frame, and is respectively connected with an antenna and a battery box, the antenna is used for wireless transmission of the signal received and processed by the control box, and the battery box is used for providing power for the control box. The control box centrally processes the sensor signals, and realizes remote wireless transmission of data by using the antenna, which greatly improves the intelligent degree and convenience of the system. The independent battery box design ensures the power supply stability of the equipment, and enhances the applicability of the device in complex scenes.

[0014] In order to ensure the installation stability of the sensor and the reliability of signal transmission, the air sensor is installed on the matrix frame body and the positioning frame body through a sensor box. The sensor box not only facilitates the fixation and replacement of the sensor, but also effectively reduces the interference of the external environment on signal acquisition, thereby improving the reliability of the detection system. Meanwhile, the sensor box is electrically connected to a control box, the control box is installed at the lower end of the matrix frame body, the control box is wirelessly connected to a remote terminal through an antenna, and the control box is powered by a battery box, so that the device can continuously and stably work in various complex environments.

[0015] The two ends of the matrix frame body are composed of a plurality of arm rods, the plurality of arm rods are connected through spring hinges, and the lower end of the matrix frame body is further connected with supporting feet. The spring hinge design realizes the folding and unfolding of the arm rods, so that the device is more convenient to store and transport in a non-use state. The supporting foot structure increases the stability of the device, ensures that the device can be reliably used in various terrain conditions, and further improves the portability and applicability of the device.

[0016] An auxiliary magnet is installed on the matrix frame body, and the auxiliary magnet is used for adsorbing the folded arm rods. The auxiliary magnet design effectively fixes the folded arm rods, avoids damage of the device due to looseness during transportation or storage, improves the convenience of operation, further optimizes the portability and stability of the device, and meets the actual needs of frequent arrangement and storage of the shooting training scene.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. The utility model discloses a plurality of air sensors arranged symmetrically, constructs a detection area matrix, can comprehensively cover the shooting target area, effectively captures the shock cone signal generated by the bullet flight. Compared with the traditional single-point detection mode, not only the detection range is improved, but also the positioning accuracy of the impact point is significantly improved, which provides more reliable data support for shooting training.

[0019] 2. The matrix frame body of the utility model adopts a T-shaped structure design, the arm rods are connected through spring hinges, so that the matrix frame body can be quickly unfolded during use, and is convenient to fold during storage, which greatly reduces the occupied space of the device, thereby facilitating the transportation and storage of the device, and effectively improving the rapid deployment capability of the device in the actual training scene. DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0021] The above and other aspects of the present application will now be described, by way of example only, with reference to the accompanying drawings in which:

[0022] Figure 1 is a layout schematic diagram of the overall structure of the present application;

[0023] Figure 2 is a top view schematic diagram of the trajectory sensing assembly of the present application;

[0024] Figure 3 is a left side plane schematic diagram of the trajectory sensing assembly of the present application.

[0025] In the figure: 1, shooting target; 2, matrix frame body; 21, arm rod; 22, spring hinge; 23, auxiliary magnet; 24, supporting leg; 3, air sensor; 4, positioning frame body; 5, sensor box; 6, control box; 7, antenna; 8, battery box; 9, remote terminal. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0028] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0029] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, or it is the orientation or position relation that the utility model product uses usually, only is for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, constructs and operates with a particular orientation, therefore can not be understood as the limitation of the utility model. In addition, the term "first", "second", "third" and so on are only used for distinguishing description, and can not be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical", "overhang" and so on do not mean that the component must be absolutely horizontal or overhung, but can be slightly inclined. As "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0031] In the description of the utility model, it also needs to explain that, unless otherwise expressly provided and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected;Can be mechanically connected, can be electrically connected;Can be directly connected, can be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments. Embodiment

[0032] As Figures 1-3 Indicated, the utility model provides a kind of armored vehicle combat shooting field shell detection device, including shooting target 1 and the trajectory induction component being arranged below it. Trajectory induction component is composed of matrix frame body 2 and multiple air sensors 3, and matrix frame body 2 is horizontally transversely arranged below shooting target 1, and it is T-shaped, and the middle part is upwardly convex and provided with positioning frame body 4.

[0033] Two air sensors 3 are symmetrically arranged on matrix frame body 2, and are respectively installed on the left and right two endpoints of matrix frame body 2;Two air sensors 3 are also installed on positioning frame body 4, and are vertically arranged respectively;So as to form detection area matrix. Air sensor 3 is used to capture the shock cone signal of the region of shooting target 1, and the specific coordinate position of impact point is calculated by signal acquisition and processing.

[0034] In this embodiment, the four air sensors 3 are divided into two groups, and the two groups of air sensors 3 are respectively installed on the matrix frame body 2 and the positioning frame body 4 by screwing the sensor boxes 5, which can effectively protect the sensors and transmit signals to the control box 6 through electrical connection. The control box 6 is installed at the lower end of the matrix frame body 2 and is connected with the battery box 8 and the antenna 7 for power supply and wireless signal transmission. The antenna 7 is connected with the remote terminal 9 to transmit the detection data to the terminal device in real time for display and analysis.

[0035] In this embodiment, the shock wave cone signal in the shooting area is captured by the air sensor 3, and the arrangement of the sensor forms a detection area matrix, so as to realize comprehensive coverage of the shock wave signal. The signals collected by each sensor are transmitted to the control box 6 through the sensor box 5, and the control box 6 performs preliminary processing on the signals and transmits the signals to the remote terminal 9 through the antenna 7.

[0036] As shown in Figure 1 , the software system on the remote terminal 9 can analyze the signals, calculate the specific coordinate position of the impact point, and display it on the user interface in an intuitive way in real time. The system also has a data storage function, which can save and replay historical shooting data, and is convenient for evaluating and reviewing the training effect.

[0037] Based on the above, in this embodiment, the control box 6 is powered by the battery box 8, which uses lithium batteries as power supply. Lithium batteries have high energy density and stability, which can ensure the long-time operation of the device in various complex environments. In addition, the battery box 8 is designed with a low power protection function, which will automatically stop power supply when the power is too low, so as to prolong the battery life and avoid equipment damage. Embodiment

[0038] Based on the first embodiment, as shown in Figure 1 and Figure 2 , the two ends of the matrix frame body 2 are composed of two arm rods 21, and the two arm rods 21 are connected by a spring hinge 22, which facilitates the rapid folding or unfolding of the device in the non-use state. The lower end of the matrix frame body 2 is also connected with two supporting feet 24, which ensures the stability of the device during use, and can maintain normal work even in complex terrain conditions.

[0039] In addition, in this embodiment, an auxiliary magnet 23 is installed on the matrix frame body 2 to adsorb the folded arm rod 21. This makes the device compact and stable in the folded state, facilitating transportation and storage, and avoiding damage caused by looseness.

[0040] The utility model discloses a real-time shooting training system, including the sensor box 5, air sensor 3, control box 6, antenna 7 and remote terminal 9, the sensor box 5 is connected with air sensor 3, air sensor 3 is connected with control box 6, control box 6 is connected with antenna 7, antenna 7 is connected with remote terminal 9, the sensor box 5 is connected with the air sensor 3, and the sensor box 5 and the air sensor 3 are responsible for receiving the shock cone, and the received shock signal is transmitted to control box 6, and the inside control box 6 is transmitted to antenna 7 after the signal is collected through singlechip, and utilizes antenna 7 to send wireless signal, and remote terminal 9 is responsible for receiving wireless signal, and the system software is analyzed according to the target data received, and the shooting training condition of live ammunition, the distribution situation of each target surface impact point is shown in real time through interface display subsystem, and the shooting training result of live ammunition is given, and can carry out the operation such as result storage, inquiry.

[0041] While one or more exemplary embodiments of the disclosure have been described with reference to the accompanying drawings, it is to be understood that the ordinary skilled person in the art will understand that various changes in form and detail can be made thereto without departing from the spirit and scope of the disclosure as defined by the following claims.

[0042] The above are only the modifications that can be made to the utility model in view of the above detailed description. The terms used in the appended claims should not be interpreted as limiting the utility model to the specific embodiments disclosed in the specification. Rather, the scope of the utility model will be determined entirely by the appended claims, which will be interpreted in accordance with the established principles of claim interpretation.

Claims

1. Armoured vehicle combat shooting range cartridge detection device, comprising a shooting target (1), characterised in that: The trajectory sensing assembly is arranged below the shooting target (1), and comprises a matrix frame body (2) and an air sensor (3), the matrix frame body (2) is horizontally arranged below the shooting target (1), a plurality of air sensors (3) are symmetrically arranged on the matrix frame body (2), and the air sensor (3) is used for detecting air changes in the shooting target (1) region. The matrix frame body (2) is arranged with a plurality of air sensors (3), so that a detection region matrix is formed in the shooting target (1) region, and a shock cone signal of the shooting target (1) region is captured.

2. The armored vehicle combat firing range cannon shell detection apparatus of claim 1, wherein: The matrix frame body (2) is in a T shape, and a positioning frame body (4) is arranged upward in the middle of the T-shaped matrix frame body (2).

3. The armored vehicle combat firing range cannon shell detection apparatus of claim 2, wherein: The positioning frame body (4) is vertically installed in the middle of the matrix frame body (2), and at least two air sensors (3) are installed on the positioning frame body (4).

4. The armored vehicle combat firing range cannon shell detection apparatus of claim 2, wherein: A sensor box (5) is connected to each air sensor (3), the sensor box (5) is installed on the matrix frame body (2) and the positioning frame body (4), and is used for loading the air sensor (3) and transmitting a signal sensed by the air sensor (3).

5. The armored vehicle combat firing range cannon shell detection apparatus of claim 4, wherein: Each sensor box (5) is connected to a control box (6) through a signal line, the control box (6) is installed at the lower end of the matrix frame body (2), and is connected to an antenna (7) and a battery box (8), the antenna (7) is used for wirelessly transmitting a signal received and processed by the control box (6), and the battery box (8) is used for providing power for the control box (6).

6. The armored vehicle combat firing range cannon shell detection apparatus of claim 5, wherein: The antenna (7) is wirelessly connected to a remote terminal (9).

7. The armored vehicle combat firing range cannon shell detection apparatus of claim 2, wherein: Both ends of the matrix frame body (2) are composed of a plurality of arm rods (21), the plurality of arm rods (21) are connected through spring hinges (22), and the lower end of the matrix frame body (2) is further connected with supporting legs (24).

8. The armored vehicle combat firing range cannon shell detection apparatus of claim 7, wherein: An auxiliary magnet (23) is installed on the matrix frame body (2), and the auxiliary magnet (23) is used for adsorbing the folded arm rod (21).

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