Wireless gun searching device based on space directional filtering

Abstract

The invention discloses a wireless gun searching device based on spatial directional filtering, which comprises a bottom shell, a fixed plate is mounted at the upper end of the bottom shell, a middle layer mechanism is arranged on the fixed plate, a top shell is mounted on the upper side of the fixed plate, an upper layer mechanism is arranged in the top shell, the upper layer mechanism comprises a main control board arranged in the top shell, and a wireless module is arranged in the main control board. The main control board is connected with a display screen which is arranged in the upper surface of the top shell and is used for displaying gun position signals and manual operation, and by operating the display screen at the top, a working instruction is given to the main control board, the steering engine is controlled to rotate, the space directional filter is driven to rotate, and corresponding gun wireless signals are read; the angle and distance information of the gun is obtained, the data is sent back to the main control board, the position signal of the corresponding gun is displayed on the display screen, and direction guidance for searching the gun is provided for a user.

Description

Technical Field

[0001] The present invention relates to the field of firearm electronic equipment, and particularly to a wireless gun search device based on spatial directional filtering. Background Art

[0002] With the rapid development of society and technology, the intelligent management of firearms has gradually been put on the agenda. The safety management of firearms is of crucial importance, especially for preventing the loss or robbery of firearms. Therefore, the positioning and tracking capabilities of firearms are aspects that cannot be ignored. In response to potential safety hazards such as firearm loss and hijacking, building an effective real-time positioning and tracking system has great security value.

[0003] Traditional GPS positioning systems have positioning blind spots in areas where satellite signals are blocked, such as indoor building environments and underground spaces, and it is difficult to quickly and accurately locate the target firearm in crowded outdoor scenarios. It is necessary to confirm the target location through manual screening one by one, which poses potential risks of low response efficiency and secondary safety risks.

[0004] Accordingly, the present invention proposes a wireless gun search device based on spatial directional filtering technology to solve the above problems. Summary of the Invention

[0005] In order to overcome the defects in the above-mentioned prior art, the present invention provides a wireless gun search device based on spatial directional filtering. By operating the display screen on the top, a work instruction is sent to the main control board, which controls the steering servo to rotate and drives the spatial directional filter to rotate, reads the wireless signal of the corresponding firearm, obtains its angle and distance information, and sends the data back to the main control board to display the position signal of the corresponding firearm on the display screen, providing a direction guidance for the user to search for the gun.

[0006] Technical Solution

[0007] A wireless gun search device based on spatial directional filtering includes a bottom case. An fixing plate is installed at the upper end of the bottom case. A middle layer mechanism is arranged on the fixing plate. A top case is installed above the fixing plate. An upper layer mechanism is arranged inside the top case. The upper layer mechanism includes a main control board arranged inside the top case. The main control board is connected to a display screen for displaying the position signal of the firearm and for manual operation, which is arranged inside the upper surface of the top case. The middle layer mechanism includes a control board installed on the fixing plate. A steering servo fixed to the bottom case is connected to the control board. A spatial directional filter is power-connected to the steering servo. A signal probe is fixedly arranged on the spatial directional filter.

[0008] Furthermore, the upper layer mechanism further includes a power indicator and a sweeping head fixed to the top case.

[0009] Furthermore, a fan for cooling the main control board is also arranged on the top case.

[0010] Further, the middle layer mechanism further includes a power supply battery fixedly arranged on the fixed plate.

[0011] Further, a charging port is arranged on an outer side surface of the top shell.

[0012] Further, the spatial directional filter rotates along with the rotation of the steering servo to detect wireless signals in different directions. The spatial directional filter is internally provided with an electromagnetic shielding layer for providing physical protection and electromagnetic environment protection.

[0013] Advantageous Effects

[0014] Compared with the prior art, the present invention has the following advantageous effects:

[0015] By operating the display screen at the top, a working instruction is sent to the main control board, controlling the rotation of the steering servo and driving the rotation of the spatial directional filter, reading the wireless signals of the corresponding guns, obtaining their angle and distance information, and sending the data back to the main control board to display the position signals of the corresponding guns on the display screen, providing a direction guidance for the user to search for the guns and improving the accuracy and efficiency of gun searching. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a wireless gun searching device based on spatial directional filtering according to the present invention;

[0017] Figure 2 is a schematic structural diagram of the upper layer mechanism;

[0018] Figure 3 is a schematic structural diagram of the middle layer mechanism;

[0019] Figure 4 is an exploded view of the structures of the upper layer mechanism, the middle layer mechanism, and the bottom shell of the present invention.

[0020] Reference Numerals in the Drawings

[0021] Top shell 1, display screen 11, charging port 12, power indicator 13, scanning head 14, fan 15, main control board 16, fixed plate 2, steering servo 21, spatial directional filter 22, signal probe 23, power supply battery 24, control board 25, bottom shell 3. Detailed Embodiments

[0022] To better illustrate and explain the content of the present invention, the following is an expansion and description in combination with the drawings and embodiments:

[0023] There is Figures 1-4As shown in the figure, the present invention discloses a wireless gun search device based on spatial directional filtering, which includes a bottom case 3. An upper fixing plate 2 is installed at the upper end of the bottom case 3. A middle layer mechanism is arranged on the upper fixing plate 2. A top case 1 is installed above the upper fixing plate 2. An upper layer mechanism is arranged inside the top case 1. The upper layer mechanism includes a main control board 16 arranged inside the top case 1. The main control board 16 is connected to a display screen 11 arranged inside the upper surface of the top case 1 for displaying the gun position signal and manual operation. The middle layer mechanism includes a control board 25 installed on the upper fixing plate 2. A steering servo 21 fixed to the bottom case 3 is connected to the control board 25. A spatial directional filter 22 is power-connected to the steering servo 21. A signal probe 23 is fixedly arranged on the spatial directional filter 22.

[0024] Furthermore, the upper layer mechanism further includes a power indicator 13 and a sweeping head 14 fixed to the top case 1.

[0025] Furthermore, a fan 15 for cooling the main control board 16 is also arranged on the top case 1.

[0026] Furthermore, the middle layer mechanism further includes a power supply battery 24 fixed to the upper fixing plate 2.

[0027] Furthermore, a charging port 12 is arranged on an outer side surface of the top case 1.

[0028] Furthermore, the spatial directional filter 22 rotates with the rotation of the steering servo 21 to detect wireless signals in different directions. The spatial directional filter 22 is internally provided with an electromagnetic shielding layer for providing physical protection and electromagnetic environmental protection.

[0029] Specifically, during operation, the user operates the display screen 11 at the top to issue a work instruction to the main control board 16. Subsequently, the main control board 16 will send a signal to the control board 25, and the steering servo 21 will start to rotate back and forth. The spatial directional filter 22 will rotate with the rotation of the steering servo 21 to read the wireless signal of the corresponding gun, obtain its angle and distance information, and send the data back to the main control board 16. The position signal of the corresponding gun is displayed on the display screen 11 to provide a direction guidance for the user to search for the gun.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the technical solutions of the present invention have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of the present invention.

Claims

1. A wireless gun-seeking device based on spatial directional filtering, characterized in that: It includes a bottom shell (3), on the upper end of which a fixed plate (2) is installed. A middle layer mechanism is provided on the fixed plate (2). On the upper side of the fixed plate (2), a top shell (1) is installed. An upper layer mechanism is provided in the top shell (1). The upper layer mechanism includes a main control board (16) provided in the top shell (1), and the main control board (16) is connected to a display screen (11) provided in the upper surface of the top shell (1) for displaying the position signal of the firearm and manual operation. The middle layer mechanism includes a control board (25) installed on the fixed plate (2). A steering servo (21) fixed to the bottom shell (3) is connected to the control board (25). A spatial orientation filter (22) is power-connected to the steering servo (21), and a signal probe (23) is fixedly provided on the spatial orientation filter (22).

2. The wireless gun-searching device based on spatial directional filtering according to claim 1, wherein: The upper layer mechanism further includes a power indicator (13) and a sweeping head (14) fixed to the top shell (1).

3. The wireless gun-seeking device based on spatial directional filtering according to claim 2, characterized in that: A fan (15) for cooling the main control board (16) is also provided on the top shell (1).

4. The wireless gun search device based on spatial directional filtering according to claim 3, characterized in that: The middle layer mechanism further includes a power supply battery (24) fixed to the fixed plate (2).

5. The wireless gun search device based on spatial directional filtering according to claim 4, characterized in that: A charging port (12) is provided on an outer side surface of the top shell (1).

6. The wireless gun searching device based on spatial directional filtering according to claim 5, characterized in that: The spatial orientation filter (22) rotates with the rotation of the steering servo (21) to detect wireless signals in different directions. The spatial orientation filter (22) is internally provided with an electromagnetic shielding layer for providing physical protection and electromagnetic environment protection.

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