A police data collection, investigation and identification device

Abstract

The invention discloses a police data collection, investigation and identification device, comprising a remote-controlled investigation vehicle, wherein four groups of remote-controlled wheels are installed on the bottom surface of the remote-controlled investigation vehicle, two groups of anti-collision rubber pads are installed on both sides of the remote-controlled investigation vehicle near the bottom, a remote-controlled investigation vehicle investigation box is installed on the top surface of the remote-controlled investigation vehicle, a first investigation camera column is installed near the middle of the top surface of the remote-controlled investigation box, a first telescopic column is installed near one end in the middle of the interior of the remote-controlled investigation vehicle, a second investigation camera column is installed near the middle of the interior of the remote-controlled investigation vehicle, a second telescopic column is installed near the other end in the middle of the interior of the remote-controlled investigation vehicle, and a side wall air pump is installed near the middle of one side of the inner wall of the remote-controlled investigation vehicle; the invention has good data collection, investigation and identification capabilities, can investigate situations in multiple positions and all directions at the same time, has the ability to pass through lower gaps, and can ensure that it reaches the position required for investigation.

Description

Technical Field

[0001] The present invention relates to the field of police equipment, and in particular to a police data collection, investigation and identification device. Background Art

[0002] The police data collection and detection identification device collects on-site data and quickly transmits the visual and audio information of the scene to the command center to track the development of the incident and provide the commander with judgment and decision-making. After arriving at the scene, the police data collection and detection identification device can quickly conduct on-site observation, which has an irreplaceable role and is unmatched by general monitoring equipment.

[0003] The existing police data collection, investigation and identification device has certain drawbacks when in use. When in use, the existing police data collection, investigation and identification device is not convenient for 360-degree rotation adjustment to investigate surrounding conditions and collect data; when in use, the existing police data collection, investigation and identification device does not have a vehicle body separation structure, and cannot simultaneously investigate conditions and collect data at different locations; when in use, the existing police data collection, investigation and identification device cannot pass through lower gaps for investigation, resulting in inaccurate data, which has a certain impact on actual use. Summary of the invention

[0004] The purpose of the present invention is to provide a police data collection, investigation and identification device, which solves the technical problems that the existing police data collection, investigation and identification device is not convenient to rotate 360 ​​degrees to adjust the surrounding conditions and collect data when in use; the existing police data collection, investigation and identification device does not have a vehicle body separation structure when in use, and cannot simultaneously investigate the conditions and data collection at different positions; the existing police data collection, investigation and identification device cannot pass through lower gaps for investigation when in use, resulting in the inability to detect accurate data.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A police data collection, investigation and identification device comprises an investigation remote control car, wherein four sets of remote control wheels are installed on the bottom surface of the investigation remote control car, two sets of anti-collision rubber round pads are installed on both sides of the investigation remote control car near the bottom, a remote control car investigation box is installed on the top surface of the investigation remote control car, a first investigation camera column is installed near the middle of the top surface of the remote control car investigation box, a first telescopic column is installed near one end in the middle of the interior of the investigation remote control car, and a second investigation camera column is installed near the middle of the interior of the investigation remote control car;

[0007] A second telescopic column is installed in the middle of the inside of the reconnaissance remote control car, near the other end; a side wall air pump is installed in the middle of one side of the inner wall of the reconnaissance remote control car, a telescopic cross bar is installed in the middle of one side of the side wall air pump, a recovery rotary plate 1 is installed at the top of the outer periphery of the first telescopic column, a supporting air pump is installed on the bottom surface of the first telescopic column, and a set of rotating disks are installed in the middle of the front and back of the supporting air pump, near the bottom end;

[0008] A box camera is installed in the middle of one side of the first reconnaissance camera column, a chuck is installed near the bottom of the outer periphery of the first reconnaissance camera column, a box motor is installed in the middle of the bottom surface of the first reconnaissance camera column, a built-in camera is installed in the middle of one side of the second reconnaissance camera column, a rotating block is installed in the middle of the bottom surface of the second reconnaissance camera column, a column motor is installed in the middle of the bottom surface of the rotating block, a support column is installed on the outer periphery of the rotating block, and a through hole that passes through both sides of the support column is opened in the middle of one side of the support column.

[0009] As a further solution of the present invention, the remote control car detection box is detachably arranged from the remote control car, the remote control car detection box is connected to the remote control car through a first telescopic column and a second telescopic column, the structure and size of the second telescopic column are consistent with those of the first telescopic column, the recovery rotary plate 1 and the recovery rotary plate 2 are rotatably arranged with the first telescopic column through a motor, and the supporting air pump is rotatably arranged with the inner wall of the remote control car through a rotating disk.

[0010] As a further solution of the present invention, the side wall air pump is vertically arranged to the inner side wall of the reconnaissance remote control car, the side wall air pump is fixedly connected to the reconnaissance remote control car, the telescopic cross rod passes through the side of the side wall air pump, the telescopic cross rod passes through the second telescopic column and the support column, one end of the telescopic cross rod is fixedly connected to the first telescopic column, and the telescopic cross rod and the first telescopic column are rotatably arranged.

[0011] As a further solution of the present invention, the rotating block is vertically arranged and fixedly connected to the bottom surface of the second reconnaissance camera column, the rotating block and the support column are rotatably arranged, the rotating block is fixedly connected to the column motor, the chuck is parallel to the bottom surface of the first reconnaissance camera column, and the first reconnaissance camera column is fixedly connected to the box motor.

[0012] As a further solution of the present invention, a first elastic spring is installed on the back side of the recovery rotary plate near the bottom, a fixed disk is installed on the bottom end of the recovery rotary plate, a motor rotary column penetrating the top and bottom surfaces of the fixed disk is installed in the middle of the top surface of the fixed disk, a second recovery rotary plate is installed in the middle of one side of the fixed disk, and a second elastic spring is installed on the front side of the second recovery rotary plate near the top.

[0013] As a further solution of the present invention, the bottom end of the recovery rotary plate one and the top end of the recovery rotary plate two are rotatably arranged with the fixed disk, the sizes of the recovery rotary plate one and the recovery rotary plate two are consistent, the elastic spring one is fixedly connected to the recovery rotary plate one and the fixed disk respectively, the elastic spring two is fixedly connected to the recovery rotary plate two and the fixed disk respectively, the fixed disk is fixedly connected to the motor rotary column, and a motor is installed at the bottom end of the motor rotary column.

[0014] A police data collection, investigation and identification device, the specific use steps of the device are as follows:

[0015] Step 1: Start the remote control car and the remote control car detection box, use the remote control controller to control the remote control car to drive the remote control wheels to move, and when the remote control car is controlled to move, the box camera will transmit the image within the range illuminated by the box camera to the screen of the remote control controller, and the box motor will drive the first detection camera column to rotate on the remote control car detection box through the chuck, and the box camera will timely reflect the image status around the remote control car detection box on the screen of the remote control controller;

[0016] Step 2: When observing the surrounding conditions for a long time at the position where investigation is required, the operation of the motor drives the fixed disk fixed by the motor rotating column to rotate, and the rotation of the fixed disk drives the recovery rotary plate 1 and the recovery rotary plate 2 to rotate. When the recovery rotary plate 1 and the recovery rotary plate 2 rotate, they are pressed into the interior of the first telescopic column, and the recovery rotary plate 1 and the recovery rotary plate 2 are separated from the remote control car investigation box. The same step makes the recovery rotary plate 1 and the recovery rotary plate 2 of the second telescopic column retract into the interior of the second telescopic column at the same time, and the elastic spring 1 and the elastic spring 2 are compressed. The side wall air pump controls the extension of the telescopic cross bar, and one end of the telescopic cross bar extends to push the first telescopic column, so that the first telescopic column moves to one side of the investigation remote control car. When the first telescopic column and the second telescopic column are tilted, the remote control car investigation box is driven to move obliquely downward, so that the remote control car investigation box is separated from the investigation remote control car, and the mobile investigation remote control car is controlled to move so that the remote control car investigation box is separated from the first telescopic column and the second telescopic column, and the remote control car investigation box is left at the required position to observe the surrounding conditions;

[0017] Step 3: After the remote control car detection box is separated from the remote control car, the remote control car continues to move, the side wall air pump controls the telescopic cross bar to retract, driving the first telescopic column and the second telescopic column back to their original positions, and the support air pump controls the first telescopic column and the second telescopic column to retract downward, so that the top ends of the first telescopic column and the second telescopic column are lowered to a position lower than the built-in camera. The built-in camera continues to detect the situation in the forward direction and transmits the picture back to the controller screen in time. The column motor controls the rotating block to drive the second detection camera column to rotate on the support column to detect the situation around the moving direction.

[0018] Beneficial effects of the present invention:

[0019] 1. The first detection camera column is driven to rotate on the remote control car detection box through the chuck through the operation of the box motor. The box camera will promptly reflect the picture conditions around the remote control car detection box to the screen of the remote control controller. After the remote control car detection box is separated from the detection remote control car, the column motor operates to control the rotating block to drive the second detection camera column to rotate on the support column to detect the conditions around the moving direction, so that the device can detect the surrounding conditions of the detection scene, making the detection more comprehensive;

[0020] 2. The motor drives the fixed disk fixed by the motor rotating column to rotate. The fixed disk drives the recovery rotary plate 1 and the recovery rotary plate 2 to rotate at the same time. The recovery rotary plate 1 and the recovery rotary plate 2 are pressed into the interior of the first telescopic column when they rotate. The recovery rotary plate 1 and the recovery rotary plate 2 are separated from the remote control car detection box. The same steps make the recovery rotary plate 1 and the recovery rotary plate 2 of the second telescopic column retract into the interior of the second telescopic column at the same time. The elastic spring 1 and the elastic spring 2 are compressed to ensure that the remote control car detection box can be separated from the detection remote control car, reduce the volume height of the device, and allow the device to pass through a lower gap to enter the detection scene for detection;

[0021] 3. The telescopic cross bar is extended through the side wall air pump, and one end of the telescopic cross bar is extended to push the first telescopic column, so that the first telescopic column moves to one side of the remote control detection car. The first telescopic column and the second telescopic column are tilted and the remote control car detection box is driven to move diagonally downward, so that the remote control car detection box is separated from the remote control detection car, and the mobile remote control detection car is controlled to move so that the remote control car detection box is separated from the first telescopic column and the second telescopic column, and the remote control car detection box is left at the required position to observe the surrounding conditions, so as to realize the dual-purpose function of the device, ensure that the detection result is more comprehensive and accurate, avoid omissions, and can be stable for a long time.

[0022] 4. The present invention provides a box camera and a built-in camera for 360-degree rotating detection, so that the device can detect the surrounding conditions of the detection scene at 360 degrees, making the detection more comprehensive. A fixing and separation structure between the detection remote control car and the remote control car detection box is provided to reduce the volume height of the device, so that the device can pass through a lower gap to enter the detection scene for detection. At the same time, a push-off structure combining a side wall air pump and a telescopic cross bar is provided to realize the dual-purpose function of the device, ensuring that the detection result is more comprehensive and accurate, and the remote control car detection box can be pushed away from the detection remote control car more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the overall structure of a police data collection, investigation and identification device of the present invention;

[0025] Figure 2 This is a side structural diagram of a first telescopic column in a police data collection, investigation and identification device of the present invention;

[0026] Figure 3 It is a top view of the structure of a recovery rotary plate 1 and its components in a police data collection, investigation and identification device of the present invention;

[0027] Figure 4 It is a front cross-sectional view of a test platform in a police data collection, investigation and identification device of the present invention;

[0028] Figure 5 It is a side sectional view of a first detection camera and its components in a police data collection, detection and identification device of the present invention;

[0029] Figure 6 The present invention is a side sectional view of a second detection camera column and its components in a police data collection, detection and identification device.

[0030] In the figure: 1. Detection remote control car; 2. Remote control wheels; 3. Anti-collision rubber pad; 4. Remote control car detection box; 5. First detection camera column; 6. First telescopic column; 7. Second detection camera column; 8. Second telescopic column; 9. Side wall air pump; 10. Telescopic cross bar; 11. Recovery rotary plate one; 12. Support air pump; 13. Rotating disk; 14. Elastic spring one; 15. Fixed disk; 16. Motor rotary column; 17. Recovery rotary plate two; 18. Elastic spring two; 19. Box camera; 20. Chuck; 21. Box motor; 22. Built-in camera; 23. Rotating block; 24. Column motor; 25. Support column; 26. Through hole. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-6 As shown, a police data collection, investigation and identification device comprises an investigation remote control car 1, four sets of remote control wheels 2 are installed on the bottom surface of the investigation remote control car 1, two sets of anti-collision rubber round pads 3 are installed on both sides of the investigation remote control car 1 near the bottom, a remote control car investigation box 4 is installed on the top surface of the investigation remote control car 1, a first investigation camera column 5 is installed near the middle of the top surface of the remote control car investigation box 4, a first telescopic column 6 is installed near one end in the middle of the inside of the investigation remote control car 1, and a second investigation camera column 7 is installed near the middle of the inside of the investigation remote control car 1;

[0033] A second telescopic column 8 is installed in the middle of the inside of the reconnaissance remote control car 1, near the other end, a side wall air pump 9 is installed in the middle of one side of the inner wall of the reconnaissance remote control car 1, a telescopic cross bar 10 is installed in the middle of one side of the side wall air pump 9, a recovery rotary plate 11 is installed at the top of the outer periphery of the first telescopic column 6, a supporting air pump 12 is installed on the bottom surface of the first telescopic column 6, and a group of rotating disks 13 are installed at the bottom of the front and back of the supporting air pump 12;

[0034] A box camera 19 is installed in the middle of one side of the first reconnaissance camera column 5, a chuck 20 is installed near the bottom of the outer periphery of the first reconnaissance camera column 5, a box motor 21 is installed in the middle of the bottom surface of the first reconnaissance camera column 5, a built-in camera 22 is installed in the middle of one side of the second reconnaissance camera column 7, a rotating block 23 is installed in the middle of the bottom surface of the second reconnaissance camera column 7, a column motor 24 is installed in the middle of the bottom surface of the rotating block 23, a support column 25 is installed on the outer periphery of the rotating block 23, and a through hole 26 that passes through both sides of the support column 25 is opened in the middle of one side of the support column 25.

[0035] The remote control car detection box 4 is detachably arranged from the remote control car 1, and the remote control car detection box 4 is connected to the remote control car 1 through the first telescopic column 6 and the second telescopic column 8, the structure and size of the second telescopic column 8 are consistent with the first telescopic column 6, the recovery rotary plate 1 11 and the recovery rotary plate 2 17 are rotatably arranged with the first telescopic column 6 through the motor, and the support air pump 12 is rotatably arranged with the inner wall of the remote control car 1 through the rotating disk 13, so as to ensure that the remote control car detection box 4 can be separated from the remote control car 1.

[0036] The side wall air pump 9 is vertically arranged to the inner side wall of the reconnaissance remote control car 1, the side wall air pump 9 is fixedly connected to the reconnaissance remote control car 1, the telescopic cross bar 10 passes through the side of the side wall air pump 9, the telescopic cross bar 10 passes through the second telescopic column 8 and the support column 25, one end of the telescopic cross bar 10 is fixedly connected to the first telescopic column 6, and the telescopic cross bar 10 and the first telescopic column 6 are rotatably arranged to ensure that the telescopic cross bar 10 can control the inclination of the first telescopic column 6 and the second telescopic column 8.

[0037] The rotating block 23 is vertically arranged with the bottom surface of the second reconnaissance camera column 7 and fixedly connected, the rotating block 23 and the supporting column 25 are rotatably arranged, the rotating block 23 is fixedly connected with the column motor 24, the chuck 20 is parallelly arranged with the bottom surface of the first reconnaissance camera column 5, and the first reconnaissance camera column 5 is fixedly connected with the box motor 21, so as to ensure that the box camera 19 and the built-in camera 22 can be arranged to rotate 360 ​​degrees.

[0038] A spring 14 is installed on the back side of the recovery rotary plate 11 near the bottom, a fixed plate 15 is installed on the bottom end of the recovery rotary plate 11, a motor rotary column 16 that passes through the top and bottom surfaces of the fixed plate 15 is installed in the middle of the top surface of the fixed plate 15, a recovery rotary plate 2 is installed in the middle of one side of the fixed plate 15, and a spring 2 18 is installed on the front side of the recovery rotary plate 2 17 near the top.

[0039] The bottom end of the recovery rotary plate 11 and the top end of the recovery rotary plate 2 17 are rotatably arranged with the fixed disk 15, and the sizes of the recovery rotary plate 11 and the recovery rotary plate 2 17 are consistent. The elastic spring 14 is fixedly connected to the recovery rotary plate 11 and the fixed disk 15 respectively, and the elastic spring 2 18 is fixedly connected to the recovery rotary plate 2 17 and the fixed disk 15 respectively. The fixed disk 15 is fixedly connected to the motor rotary column 16, and a motor is installed at the bottom end of the motor rotary column 16 to ensure that the recovery rotary plate 11 and the recovery rotary plate 2 17 can clamp the remote control car detection box 4 on the detection remote control car 1.

[0040] A police data collection, investigation and identification device, the specific use steps of the device are as follows:

[0041] Step 1: Start the remote control vehicle 1 and the remote control vehicle detection box 4, use the remote control controller to control the remote control vehicle 1 to drive the remote control wheels 2 to move, and when the remote control vehicle 1 is controlled to move, the box camera 19 transmits the image of the range illuminated by the box camera 19 to the screen of the remote control controller, and the box motor 21 drives the first detection camera column 5 to rotate on the remote control vehicle detection box 4 through the chuck 20, and the box camera 19 promptly reflects the image status around the remote control vehicle detection box 4 on the screen of the remote control controller;

[0042] Step 2: When observing the surrounding conditions for a long time at the location where investigation is required, the motor is turned to drive the fixed disk 15 fixed by the motor rotating column 16 to rotate. The fixed disk 15 drives the recovery rotary plate 11 and the recovery rotary plate 2 17 to rotate while rotating. The recovery rotary plate 11 and the recovery rotary plate 2 17 are pressed into the interior of the first telescopic column 6 when they rotate. The recovery rotary plate 11 and the recovery rotary plate 2 17 are separated from the remote control car investigation box 4. The same step makes the recovery rotary plate 11 and the recovery rotary plate 2 17 of the second telescopic column 8 retract into the interior of the second telescopic column 8 at the same time, and the elastic spring 1 14 and the elastic spring 2 18 are compressed, the side wall air pump 9 controls the telescopic cross bar 10 to extend, one end of the telescopic cross bar 10 extends to push the first telescopic column 6, so that the first telescopic column 6 moves to one side of the remote control detection vehicle 1, and the first telescopic column 6 and the second telescopic column 8 are tilted while driving the remote control vehicle detection box 4 to move obliquely downward, so that the remote control vehicle detection box 4 is separated from the remote control detection vehicle 1, and the mobile remote control detection vehicle 1 is controlled to move so that the remote control vehicle detection box 4 is separated from the first telescopic column 6 and the second telescopic column 8, and the remote control vehicle detection box 4 is left at the required position to observe the surrounding conditions;

[0043] Step 3: After the remote control car detection box 4 is separated from the remote control car 1, the remote control car 1 continues to move, and the side wall air pump 9 controls the telescopic cross bar 10 to retract, driving the first telescopic column 6 and the second telescopic column 8 back to their original positions, and the support air pump 12 controls the first telescopic column 6 and the second telescopic column 8 to retract downward, so that the top ends of the first telescopic column 6 and the second telescopic column 8 are lowered to a position lower than the built-in camera 22, and the built-in camera 22 continues to detect the situation in the forward direction and transmits the picture back to the controller screen in time, and the column motor 24 operates to control the rotating block 23 to drive the second detection camera column 7 to rotate on the support column 25 to detect the situation around the moving direction.

[0044] The present invention drives the first detection camera column 5 to rotate on the remote control car detection box 4 through the chuck 20 through the operation of the box motor 21, and the box camera 19 promptly reflects the picture conditions around the remote control car detection box 4 on the screen of the remote control controller. After the remote control car detection box 4 is separated from the detection remote control car 1, the column motor 24 operates to control the rotating block 23 to drive the second detection camera column 7 to rotate on the support column 25 to detect the conditions around the moving direction, so that the device can detect the surrounding conditions of the detection scene 360 ​​degrees, making the detection more comprehensive; the fixed disk 15 fixed by the motor rotating column 16 is driven to rotate by the operation of the motor, and the fixed disk 15 rotates while driving the recovery rotary plate 11 and the recovery rotary plate 2 17 to rotate. When the recovery rotary plate 11 and the recovery rotary plate 2 17 rotate, they are pressed into the interior of the first telescopic column 6, and the recovery rotary plate 11 and the recovery rotary plate 2 17 are separated from the remote control car detection box 4. The same step makes the recovery rotary plate 11 of the second telescopic column 8 1 and the recovery rotary plate 2 17 are simultaneously retracted into the interior of the second telescopic column 8, and the elastic spring 1 1 and the elastic spring 2 18 are compressed, ensuring that the remote control car detection box 4 can be separated from the detection remote control car 1, reducing the volume height of the device, so that the device can pass through a lower gap to enter the detection scene for detection; the telescopic cross bar 10 is controlled to extend through the side wall air pump 9, and one end of the telescopic cross bar 10 extends to push the first telescopic column 6, so that the first telescopic column 6 moves to one side of the detection remote control car 1, and the first telescopic column 6 and the second telescopic column 8 are tilted while driving the remote control car detection box 4 to move obliquely downward, so that the remote control car detection box 4 is separated from the detection remote control car 1, and the mobile detection remote control car 1 is controlled to move so that the remote control car detection box 4 is separated from the first telescopic column 6 and the second telescopic column 8, and the remote control car detection box 4 is left at the required position to observe the surrounding conditions, realizing the function of the device as one and two, ensuring that the detection result is more comprehensive and accurate, avoiding omissions, and being able to detect stably for a long time.

[0045] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A police data collection, investigation and identification device, characterized in that: The invention comprises a remote-controlled reconnaissance vehicle (1), wherein four groups of remote-controlled wheels (2) are installed on the bottom surface of the remote-controlled reconnaissance vehicle (1), two groups of anti-collision rubber pads (3) are installed on both sides of the remote-controlled reconnaissance vehicle (1) near the bottom, a remote-controlled reconnaissance vehicle detection box (4) is installed on the top surface of the remote-controlled reconnaissance vehicle (1), a first reconnaissance camera column (5) is installed near the middle of the top surface of the remote-controlled reconnaissance vehicle detection box (4), a first telescopic column (6) is installed near one end in the middle of the inside of the remote-controlled reconnaissance vehicle (1), and a second reconnaissance camera column (7) is installed near the middle of the inside of the remote-controlled reconnaissance vehicle (1); A second telescopic column (8) is installed in the middle of the inside of the reconnaissance remote control car (1) near the other end, a side wall air pump (9) is installed in the middle of one side of the inner wall of the reconnaissance remote control car (1), a telescopic cross bar (10) is installed in the middle of one side of the side wall air pump (9), a recovery rotary plate (11) is installed at the top of the outer periphery of the first telescopic column (6), a supporting air pump (12) is installed on the bottom surface of the first telescopic column (6), and a group of rotating disks (13) are installed in the middle of the front and back of the supporting air pump (12) near the bottom end; A box camera (19) is installed near the middle of one side of the first reconnaissance camera column (5), a chuck (20) is installed near the bottom of the outer periphery of the first reconnaissance camera column (5), a box motor (21) is installed near the middle of the bottom surface of the first reconnaissance camera column (5), a built-in camera (22) is installed near the middle of one side of the second reconnaissance camera column (7), a rotating block (23) is installed near the middle of the bottom surface of the second reconnaissance camera column (7), a column motor (24) is installed near the middle of the bottom surface of the rotating block (23), a support column (25) is installed on the outer periphery of the rotating block (23), and a through hole (26) penetrating through both sides of the support column (25) is opened near the middle of one side of the support column (25); The remote control vehicle detection box (4) is detachably arranged from the remote control vehicle (1); the remote control vehicle detection box (4) is connected to the remote control vehicle (1) via a first telescopic column (6) and a second telescopic column (8); the second telescopic column (8) is consistent in structure and size with the first telescopic column (6); the recovery rotary plate 1 (11) and the recovery rotary plate 2 (17) are rotatably arranged with the first telescopic column (6) via a motor; and the support air pump (12) is rotatably arranged with the inner wall of the remote control vehicle (1) via a rotating disk (13); The side wall air pump (9) is vertically arranged with respect to the inner side wall of the reconnaissance remote control vehicle (1), the side wall air pump (9) is fixedly connected with the reconnaissance remote control vehicle (1), the telescopic cross bar (10) passes through the side of the side wall air pump (9), the telescopic cross bar (10) passes through the second telescopic column (8) and the support column (25), one end of the telescopic cross bar (10) is fixedly connected with the first telescopic column (6), and the telescopic cross bar (10) and the first telescopic column (6) are rotatably arranged; The rotating block (23) is vertically arranged with the bottom surface of the second detection camera column (7) and is fixedly connected, the rotating block (23) is rotatably arranged with the support column (25), the rotating block (23) is fixedly connected with the column motor (24), the chuck (20) is parallelly arranged with the bottom surface of the first detection camera column (5), and the first detection camera column (5) is fixedly connected with the box motor (21); The back side of the recovery rotary plate (11) is provided with an elastic spring (14) near the bottom end, the bottom end of the recovery rotary plate (11) is provided with a fixed plate (15), the top surface of the fixed plate (15) is provided with a motor rotating column (16) passing through the top surface and the bottom surface of the fixed plate (15) near the middle, one side of the fixed plate (15) is provided with a recovery rotary plate (17) near the middle, and the front side of the recovery rotary plate (17) is provided with an elastic spring (18) near the top end; The bottom end of the recovery rotary plate 1 (11) and the top end of the recovery rotary plate 2 (17) are both rotatably arranged with the fixed disk (15), the sizes of the recovery rotary plate 1 (11) and the recovery rotary plate 2 (17) are consistent, the elastic spring 1 (14) is fixedly connected to the recovery rotary plate 1 (11) and the fixed disk (15) respectively, the elastic spring 2 (18) is fixedly connected to the recovery rotary plate 2 (17) and the fixed disk (15) respectively, the fixed disk (15) is fixedly connected to the motor rotary column (16), and the bottom end of the motor rotary column (16) is equipped with a motor; The specific steps of using the device are as follows: Step 1: Start the remote control vehicle (1) and the remote control vehicle detection box (4), use the remote control controller to control the remote control vehicle (1) to drive the remote control wheels (2) to move, when the remote control vehicle (1) is controlled to move, the box camera (19) transmits the image of the range illuminated by the box camera (19) to the screen of the remote control controller, the box motor (21) drives the first detection camera column (5) to rotate on the remote control vehicle detection box (4) through the chuck (20), and the box camera (19) timely reflects the image status around the remote control vehicle detection box (4) on the screen of the remote control controller; Step 2: When observing the surrounding conditions for a long time at the location where investigation is required, the motor is driven to rotate the fixed disk (15) fixed by the motor rotating column (16). The fixed disk (15) rotates and drives the recovery rotary plate 1 (11) and the recovery rotary plate 2 (17) to rotate. When the recovery rotary plate 1 (11) and the recovery rotary plate 2 (17) rotate, they are pressed into the interior of the first telescopic column (6). The recovery rotary plate 1 (11) and the recovery rotary plate 2 (17) are separated from the remote control vehicle investigation box (4). The same step causes the recovery rotary plate 1 (11) and the recovery rotary plate 2 (17) of the second telescopic column (8) to be retracted into the interior of the second telescopic column (8) at the same time. The elastic spring 1 (14 ) and the elastic spring (18) are compressed, the side wall air pump (9) controls the telescopic cross bar (10) to extend, one end of the telescopic cross bar (10) extends to push the first telescopic column (6), so that the first telescopic column (6) moves to one side of the remote-controlled detection vehicle (1), the first telescopic column (6) and the second telescopic column (8) are tilted and drive the remote-controlled vehicle detection box (4) to move obliquely downward, so that the remote-controlled vehicle detection box (4) is separated from the remote-controlled detection vehicle (1), and the mobile remote-controlled detection vehicle (1) is controlled to move so that the remote-controlled vehicle detection box (4) is separated from the first telescopic column (6) and the second telescopic column (8), and the remote-controlled vehicle detection box (4) is left at a required position to observe the surrounding conditions; Step 3: After the remote control car detection box (4) is separated from the remote control car (1), the remote control car (1) continues to move, the side wall air pump (9) controls the telescopic cross bar (10) to retract, driving the first telescopic column (6) and the second telescopic column (8) to return to their original positions, the support air pump (12) controls the first telescopic column (6) and the second telescopic column (8) to retract downward, so that the top ends of the first telescopic column (6) and the second telescopic column (8) are lowered to a position lower than the built-in camera (22), the built-in camera (22) continues to detect the situation in the forward direction and transmits the picture back to the controller screen in time, the column motor (24) operates to control the rotating block (23) to drive the second detection camera column (7) to rotate on the support column (25) to detect the situation around the moving direction.

Images