CN214093769U - Police data acquisition, investigation and identification device - Google Patents
Police data acquisition, investigation and identification device Download PDFInfo
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- CN214093769U CN214093769U CN202023156276.9U CN202023156276U CN214093769U CN 214093769 U CN214093769 U CN 214093769U CN 202023156276 U CN202023156276 U CN 202023156276U CN 214093769 U CN214093769 U CN 214093769U
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- 238000011835 investigation Methods 0.000 title claims abstract description 187
- 238000011084 recovery Methods 0.000 claims description 45
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 18
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model discloses a police data acquisition investigation recognition device, including the investigation telecar, four groups of remote control wheels are installed to the bottom surface of investigation telecar, two sets of crashproof rubber round pads are all installed by the bottom in the both sides of investigation telecar, the top surface of investigation telecar is installed the telecar investigation box, the top surface of telecar investigation box is by the middle first investigation camera post of installing, the middle first flexible post of installing by one end in the inside of investigation telecar, the inside of investigation telecar is by the middle second investigation camera post of installing, the middle second flexible post of installing by the other end in the inside of investigation telecar, the inner wall one side of investigation telecar is by the middle lateral wall air pump of installing; the utility model discloses possess the ability of better data acquisition investigation discernment, can the all-round investigation situation simultaneously of multiposition, possess the ability of passing lower space, can guarantee to reach the position of required investigation.
Description
Technical Field
The utility model relates to an it is alert with the device field, concretely relates to it is alert with data acquisition investigation recognition device.
Background
The police data acquisition, investigation and recognition device acquires field data, rapidly transmits field video and audio information to a command center, tracks the development situation of an event and provides a commander with judgment and decision. Police data acquisition investigation recognition device can carry out the on-the-spot observation rapidly after arriving at the scene, has irreplaceable effect, is incomparable for general supervisory equipment.
The existing police data acquisition, investigation and identification device has certain disadvantages when in use, and the existing police data acquisition, investigation and identification device is inconvenient to adjust and investigate surrounding conditions and acquire data in a 360-degree rotation manner when in use; when the existing police data acquisition, investigation and identification device is used, the device is not provided with a vehicle body separation structure and cannot simultaneously investigate conditions and data acquisition at different positions; when the existing police data acquisition, investigation and identification device is used, the police data acquisition, investigation and identification device cannot penetrate through a lower gap to perform investigation, so that accurate data cannot be investigated, and certain influence is brought to practical use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a police data acquisition, investigation and identification device, which solves the problem that the existing police data acquisition, investigation and identification device is inconvenient to adjust and investigate surrounding conditions and acquire data in 360-degree rotation when in use; when the existing police data acquisition, investigation and identification device is used, the device is not provided with a vehicle body separation structure and cannot simultaneously investigate conditions and data acquisition at different positions; when the existing police data acquisition, investigation and identification device is used, investigation can not be carried out through a lower gap, so that the technical problem that accurate data cannot be investigated is caused.
The purpose of the utility model can be realized by the following technical scheme:
a data acquisition, investigation and identification device for police comprises an investigation remote control car, wherein four groups of remote control wheels are mounted on the bottom surface of the investigation remote control car, two groups of anti-collision rubber round cushions are mounted on two sides of the investigation remote control car respectively by the bottom ends, an investigation box body of the investigation remote control car is mounted on the top surface of the investigation remote control car, a first investigation camera post is mounted on the top surface of the investigation box body of the investigation remote control car by the middle, a first telescopic post is mounted on one end of the middle of the interior of the investigation remote control car, and a second investigation camera post is mounted on the middle of the interior of the investigation remote control car;
a second telescopic column is arranged at the middle of the interior of the investigation remote control car close to the other end, a side wall air pump is arranged at one side of the inner wall of the investigation remote control car close to the middle, a telescopic cross rod is arranged at one side of the side wall air pump close to the middle, a first recovery rotary plate is arranged at the periphery of the first telescopic column close to the top end, a support air pump is arranged at the bottom surface of the first telescopic column, and a group of rotary disks are arranged at the front side and the middle of the back side of the support air pump close to the bottom end;
the utility model discloses a camera, including first investigation camera post, second investigation camera post, rotation piece, cylinder motor, support column, box camera, the middle through-hole that runs through the support column both sides is seted up to one side of first investigation camera post by the centre and is installed the box camera, the chuck is installed by the bottom in the periphery of first investigation camera post, the box motor is installed by the centre in the bottom surface of first investigation camera post, built-in camera is installed by the centre in one side of second investigation camera post, the rotation piece is installed by the centre in the bottom surface of second investigation camera post, the cylinder motor is installed by the centre in the bottom surface of rotation piece, the support column is installed to the periphery of rotation piece, the through-hole that runs through the support column both sides is seted up in the middle to one side of support column.
As a further scheme of the utility model, the telecar investigation box is separable setting with the investigation telecar, and the telecar investigation box is connected with the investigation telecar through the flexible post of first flexible post and second, and the flexible post of second keeps unanimous with the structure and the size of first flexible post, retrieves first and retrieve second of spiral plate and be rotatable setting through motor and first flexible post, and the inner wall that the support air pump passes through rotary disk and investigation telecar is rotatable setting.
As a further scheme of the utility model, the inside lateral wall of lateral wall air pump and investigation telecar is perpendicular setting, lateral wall air pump and investigation telecar fixed connection, and flexible horizontal pole runs through the side of lateral wall air pump, and flexible horizontal pole runs through the flexible post of second and support column, the one end and the first flexible post fixed connection of flexible horizontal pole, and flexible horizontal pole is rotatable setting with first flexible post.
As a further scheme of the utility model, rotatory piece is perpendicular setting with the bottom surface of second investigation camera post, and fixed connection, and rotatory piece is rotatable setting with the support column, and rotatory piece and cylinder motor fixed connection, chuck are parallel arrangement with the bottom surface of first investigation camera post, first investigation camera post and box motor fixed connection.
As a further scheme of the utility model, retrieve and revolve the board back and lean on the bottom mounting to have spring one, retrieve the bottom mounting who revolves board one and have the fixed disk, the top surface of fixed disk is by the middle motor rotary column of installing the top surface and the bottom surface that run through the fixed disk, and one side of fixed disk is by the middle recovery spiral board two of installing, and the front of retrieving spiral board two is by the top and installs spring two.
As a further aspect of the utility model, retrieve the bottom of revolving board one and retrieve the top of revolving board two and all be rotatable setting with the fixed disk, retrieve the size of revolving board one and retrieving second and keep unanimous, elasticity spring one respectively with retrieve first and fixed disk fixed connection of revolving board, elasticity spring two respectively with retrieve second and fixed disk fixed connection of revolving board, fixed disk and motor revolve post fixed connection, the motor is installed to the bottom of motor revolve post.
The utility model has the advantages that:
1. the box body motor is operated to drive the first investigation camera column to rotate on the remote control car investigation box body through the chuck, the box body camera reflects the picture condition around the remote control car investigation box body on the screen of the remote control controller in time, after the remote control car investigation box body is separated from the investigation remote control car, the cylinder motor is operated to control the rotating block to drive the second investigation camera column to rotate on the support column to investigate the condition around the moving direction, and the investigation of the investigation surrounding condition of the investigation scene degree by the device is realized, so that the investigation is more comprehensive;
2. the fixed disc fixed through the motor rotary column is driven to rotate through the operation of the motor, the fixed disc drives the first recovery rotary plate and the second recovery rotary plate to rotate while rotating, the first recovery rotary plate and the second recovery rotary plate are pressed into the first telescopic column when rotating, the first recovery rotary plate and the second recovery rotary plate are separated from the detection box body of the remote control car, the first recovery rotary plate and the second recovery rotary plate of the second telescopic column are simultaneously collected into the second telescopic column through the same steps, the first elastic spring and the second elastic spring are compressed, the detection box body of the remote control car is ensured to be separated from the detection remote control car, the volume height of the device is reduced, and the device can penetrate through a lower gap to enter a detection site for detection;
3. stretch out through the flexible horizontal pole of lateral wall air pump control, the one end of flexible horizontal pole is stretched out and is bulldozed first flexible post, make first flexible post remove to one side of investigation telecar, drive the telecar investigation box below to remove to the slope of first flexible post and the flexible post of second when, make the telecar investigation box separate with the investigation telecar, control removes the telecar removal and makes the telecar investigation box break away from with the flexible post of first flexible post and second, stay the situation around the position observation of the telecar investigation box needs, realize the integrative dual-purpose function of device, guarantee comprehensive more and accurate of investigation result, avoid omitting, and can long-time stable investigation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a police data acquisition, investigation and identification device of the present invention;
fig. 2 is a side structure view of a first telescopic column in the police data acquisition, investigation and identification device of the present invention;
FIG. 3 is a top view of the first recovery rotary plate and its components of the police data acquisition, investigation and identification device of the present invention;
fig. 4 is a front cross-sectional view of a testing platform in the police data acquisition, investigation and identification device of the present invention;
fig. 5 is a side sectional view of a first detection camera and its components in the police data acquisition, detection and identification device of the present invention;
fig. 6 is a side sectional view of a second investigation camera post and its components in the police data acquisition investigation identification device.
In the figure: 1. detecting the remote control car; 2. remotely controlling the wheels; 3. an anti-collision rubber round cushion; 4. the remote control car detection box body; 5. a first scout camera column; 6. a first telescopic column; 7. a second scout camera column; 8. a second telescopic column; 9. a sidewall air pump; 10. a telescopic cross bar; 11. recycling the first rotating plate; 12. supporting the air pump; 13. rotating the disc; 14. a first spring; 15. fixing the disc; 16. rotating the column by the motor; 17. recovering the rotary plate II; 18. a second spring; 19. a box camera; 20. a chuck; 21. a box body motor; 22. a built-in camera; 23. rotating the block; 24. a cylinder motor; 25. a support pillar; 26. and (5) penetrating a hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, a police data acquisition, investigation and identification device comprises an investigation remote control car 1, four groups of remote control wheels 2 are mounted on the bottom surface of the investigation remote control car 1, two groups of anti-collision rubber round pads 3 are mounted on two sides of the investigation remote control car 1 by the bottom ends, a remote control car investigation box body 4 is mounted on the top surface of the investigation remote control car 1, a first investigation camera post 5 is mounted on the top surface of the remote control car investigation box body 4 by the middle, a first telescopic post 6 is mounted on one end in the middle of the investigation remote control car 1, and a second investigation camera post 7 is mounted on the middle of the investigation remote control car 1;
a second telescopic column 8 is arranged in the middle of the interior of the investigation remote control car 1 close to the other end, a side wall air pump 9 is arranged on one side of the inner wall of the investigation remote control car 1 close to the middle, a telescopic cross rod 10 is arranged on one side of the side wall air pump 9 close to the middle, a first recovery rotary plate 11 is arranged on the periphery of the first telescopic column 6 close to the top end, a support air pump 12 is arranged on the bottom surface of the first telescopic column 6, and a group of rotary discs 13 are arranged on the front side and the middle of the back side of the support air pump 12 close to the bottom end;
one side of first investigation camera post 5 is by middle box camera 19 of installing, the periphery of first investigation camera post 5 is by the bottom installation chuck 20, the bottom surface of first investigation camera post 5 is by middle box motor 21 of installing, one side of second investigation camera post 7 is by middle built-in camera 22 of installing, the bottom surface of second investigation camera post 7 is by middle rotatory piece 23 of installing, the bottom surface of rotatory piece 23 is by middle cylinder motor 24 of installing, support column 25 is installed to the periphery of rotatory piece 23, one side of support column 25 is by middle through-hole 26 of seting up the both sides of support column 25 that run through.
Lateral wall air pump 9 is perpendicular setting with the inside lateral wall of investigation telecar 1, lateral wall air pump 9 and investigation telecar 1 fixed connection, flexible horizontal pole 10 runs through the side of lateral wall air pump 9, and flexible horizontal pole 10 runs through the flexible post 8 of second and support column 25, the one end and the first flexible post 6 fixed connection of flexible horizontal pole 10, and flexible horizontal pole 10 is rotatable setting with first flexible post 6, guarantees that flexible horizontal pole 10 can control the flexible post 8 slope of first flexible post 6 and second.
The rotating block 23 is vertically arranged on the bottom surface of the second investigation camera post 7 and is fixedly connected with the second investigation camera post, the rotating block 23 and the support column 25 are rotatably arranged, the rotating block 23 is fixedly connected with the column motor 24, the chuck 20 and the bottom surface of the first investigation camera post 5 are arranged in parallel, the first investigation camera post 5 is fixedly connected with the box body motor 21, and the box body camera 19 and the built-in camera 22 are guaranteed to be arranged in a 360-degree rotating mode.
The first elastic spring 14 is installed on the back of the first recovery rotary plate 11 close to the bottom end, the fixed plate 15 is installed on the bottom end of the first recovery rotary plate 11, the motor rotary column 16 penetrating through the top surface and the bottom surface of the fixed plate 15 is installed on the top surface of the fixed plate 15 close to the middle, the second recovery rotary plate 17 is installed on one side of the fixed plate 15 close to the middle, and the second elastic spring 18 is installed on the front of the second recovery rotary plate 17 close to the top end.
Retrieve the bottom of first spiral shell 11 and retrieve the top of second spiral shell 17 and fixed disk 15 and all be rotatable setting, retrieve first spiral shell 11 and retrieve second spiral shell 17's size and keep unanimous, first 14 elastic spring respectively with retrieve first 11 of spiral shell and fixed disk 15 fixed connection, second 18 elastic spring respectively with retrieve second 17 of spiral shell and fixed disk 15 fixed connection, fixed disk 15 and motor revolve 16 fixed connection, the motor is installed to the bottom of motor revolve post 16, it can be with telecar investigation box 4 card on investigation telecar 1 to guarantee to retrieve first 11 of spiral shell and retrieve second 17 of spiral shell.
It should be noted that the utility model relates to a police data acquisition investigation and identification device, when in use, firstly, the investigation remote control car 1 and the remote control car investigation box 4 are started, the remote control car 1 is controlled by the remote controller to drive the remote control wheels 2 to move, when the investigation remote control car 1 is controlled to move, the box camera 19 transmits the range picture irradiated by the box camera 19 to the screen of the remote controller, the box motor 21 operates to drive the first investigation camera column 5 to rotate on the remote control car investigation box 4 through the chuck 20, the box camera 19 reflects the picture condition around the remote control car investigation box 4 to the screen of the remote controller in time, secondly, when the position needing investigation observes the surrounding condition for a long time, the motor operates to drive the fixed disk 15 fixed by the motor rotary column 16 to rotate, the fixed disk 15 rotates and simultaneously drives the first recovery rotary plate 11 and the second recovery rotary plate 17 to rotate, the first recovery rotary plate 11 and the second recovery rotary plate 17 are pressed into the first telescopic column 6 when rotating, the first recovery rotary plate 11 and the second recovery rotary plate 17 are separated from the remote control car investigation box body 4, the same steps enable the first recovery rotary plate 11 and the second recovery rotary plate 17 of the second telescopic column 8 to be simultaneously received into the second telescopic column 8, the first elastic spring 14 and the second elastic spring 18 are compressed, the side wall air pump 9 controls the telescopic cross rod 10 to extend out, one end of the telescopic cross rod 10 extends out and pushes and presses the first telescopic column 6, the first telescopic column 6 moves towards one side of the investigation remote control car 1, the first telescopic column 6 and the second telescopic column 8 incline and simultaneously drive the remote control car investigation box body 4 to move downwards obliquely, the remote control car investigation box body 4 is separated from the investigation car 1, the movement of the investigation car 1 is controlled to separate the remote control car investigation box body 4 from the first telescopic column 6 and the second telescopic column 8, the remote control car detection box body 4 is left at a required position to observe surrounding conditions, finally, after the remote control car detection box body 4 is separated from the detection remote control car 1, the detection remote control car 1 continues to move, the side wall air pump 9 controls the telescopic cross rod 10 to retract, the first telescopic column 6 and the second telescopic column 8 are driven to return to original positions, the supporting air pump 12 controls the first telescopic column 6 and the second telescopic column 8 to retract downwards, the top ends of the first telescopic column 6 and the second telescopic column 8 are lowered to positions lower than the built-in camera 22, the built-in camera 22 continues to detect the conditions of the advancing direction and timely transmits pictures back to a controller screen, and the cylinder motor 24 operates to control the rotary block 23 to drive the second detection camera column 7 to rotate on the supporting column 25 to detect the conditions around the moving direction.
The utility model discloses a box motor 21 operation drives first investigation camera post 5 and passes through chuck 20 rotatory on telecar investigation box 4, box camera 19 is with the screen of remote controller of timely reflection of picture situation around telecar investigation box 4, after telecar investigation box 4 breaks away from with investigation telecar 1, cylinder motor 24 operation control rotating block 23 drives second investigation camera post 7 and rotates on support column 25 and reconnoiters the situation around the moving direction, the realization device reconnoiters situation around 360 degrees in investigation scene of investigation, make the investigation comparatively comprehensive; the fixed disc 15 fixed through the motor rotary column 16 is driven to rotate through the operation of a motor, the fixed disc 15 drives the first recovery rotary plate 11 and the second recovery rotary plate 17 to rotate while rotating, the first recovery rotary plate 11 and the second recovery rotary plate 17 are pressed into the first telescopic column 6 when rotating, the first recovery rotary plate 11 and the second recovery rotary plate 17 are separated from the remote control car detection box body 4, the first recovery rotary plate 11 and the second recovery rotary plate 17 of the second telescopic column 8 are simultaneously collected into the second telescopic column 8 through the same steps, the first elastic spring 14 and the second elastic spring 18 are compressed, the remote control car detection box body 4 can be separated from the detection remote control car 1, the volume height of the device is reduced, and the device can enter a detection site through a lower gap to perform detection; stretch out through the flexible horizontal pole 10 of lateral wall air pump 9 control, the one end of flexible horizontal pole 10 stretches out and bulldozes first flexible post 6, make first flexible post 6 to one side removal of investigation telecar 1, drive the telecar investigation box 4 below to the slope of first flexible post 6 and the flexible post 8 of second and remove, make the telecar investigation box 4 and the separation of investigation telecar 1, control removes investigation telecar 1 and removes and makes the telecar investigation box 4 break away from with first flexible post 6 and the flexible post 8 of second, with the telecar investigation box 4 stay the situation around the position observation of needs, realize the integrative dual-purpose function of device, guarantee comprehensive more and accurate of investigation result, avoid omitting, and can be long-time stable investigation.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The police data acquisition, investigation and identification device is characterized by comprising an investigation remote control car (1), wherein four groups of remote control wheels (2) are mounted on the bottom surface of the investigation remote control car (1), two groups of anti-collision rubber round pads (3) are mounted on two sides of the investigation remote control car (1) close to the bottom end, a remote control car investigation box body (4) is mounted on the top surface of the investigation remote control car (1), a first investigation camera column (5) is mounted on the top surface of the remote control car investigation box body (4) close to the middle, a first telescopic column (6) is mounted on one end of the inside of the investigation remote control car (1), and a second investigation camera column (7) is mounted inside the investigation remote control car (1) close to the middle;
a second telescopic column (8) is arranged at the middle of the interior of the investigation remote control car (1) close to the other end, a side wall air pump (9) is arranged at one side of the inner wall of the investigation remote control car (1) close to the middle, a telescopic cross rod (10) is arranged at one side of the side wall air pump (9) close to the middle, a first recovery rotary plate (11) is arranged at the periphery of the first telescopic column (6) close to the top end, a supporting air pump (12) is arranged at the bottom surface of the first telescopic column (6), and a group of rotary discs (13) are arranged at the middle of the front surface and the back surface of the supporting air pump (12) close to the bottom end;
one side of first investigation camera post (5) is leaned on the centre and is installed box camera (19), chuck (20) are installed by the bottom to the periphery of first investigation camera post (5), box motor (21) are installed by the centre to the bottom surface of first investigation camera post (5), built-in camera (22) are installed by the centre to one side of second investigation camera post (7), rotatory piece (23) are installed by the centre to the bottom surface of second investigation camera post (7), cylinder motor (24) are installed by the centre to the bottom surface of rotatory piece (23), support column (25) are installed to the periphery of rotatory piece (23), through-hole (26) that run through support column (25) both sides are seted up in the centre to one side of support column (25).
2. The police data acquisition, investigation and identification device according to claim 1, characterized in that the remote control car investigation box (4) and investigation remote control car (1) are separately arranged, the remote control car investigation box (4) is connected with investigation remote control car (1) through a first telescopic column (6) and a second telescopic column (8), the second telescopic column (8) and the first telescopic column (6) keep the same structure and size, the first recovery swing plate (11) and the second recovery swing plate (17) are rotatably arranged with the first telescopic column (6) through a motor, and the support air pump (12) is rotatably arranged with the inner wall of investigation remote control car (1) through a rotary disk (13).
3. The police data acquisition, investigation and identification device of claim 1, characterized in that the sidewall air pump (9) is perpendicular to the inner sidewall of the investigation remote control car (1), the sidewall air pump (9) is fixedly connected with the investigation remote control car (1), the telescopic cross bar (10) passes through the side of the sidewall 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.
4. The police data acquisition, investigation and identification device according to claim 1, characterized in that the rotation block (23) is vertically arranged and fixedly connected with the bottom surface of the second investigation camera column (7), the rotation block (23) is rotatably arranged with the support column (25), the rotation block (23) is fixedly connected with the column motor (24), the chuck (20) is arranged in parallel with the bottom surface of the first investigation camera column (5), and the first investigation camera column (5) is fixedly connected with the box motor (21).
5. The police data acquisition, investigation and identification device according to claim 1, characterized in that the first recovery rotating plate (11) is provided with a first spring (14) at the back side close to the bottom end, the first recovery rotating plate (11) is provided with a fixed plate (15) at the bottom end, the fixed plate (15) is provided with a motor rotating column (16) at the top side close to the middle part and penetrating through the top surface and the bottom surface of the fixed plate (15), the second recovery rotating plate (17) is provided at one side close to the middle part of the fixed plate (15), and the second spring (18) is provided at the front side close to the top end of the second recovery rotating plate (17).
6. The police data acquisition, investigation and identification device of claim 5, wherein the bottom end of the first recovery rotating plate (11) and the top end of the second recovery rotating plate (17) are rotatably arranged with the fixed disk (15), the sizes of the first recovery rotating plate (11) and the second recovery rotating plate (17) are kept consistent, the first elastic spring (14) is fixedly connected with the first recovery rotating plate (11) and the fixed disk (15), the second elastic spring (18) is fixedly connected with the second recovery rotating plate (17) and the fixed disk (15), the fixed disk (15) is fixedly connected with the motor rotating column (16), and the motor is mounted at the bottom end of the motor rotating column (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156276.9U CN214093769U (en) | 2020-12-24 | 2020-12-24 | Police data acquisition, investigation and identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156276.9U CN214093769U (en) | 2020-12-24 | 2020-12-24 | Police data acquisition, investigation and identification device |
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| Publication Number | Publication Date |
|---|---|
| CN214093769U true CN214093769U (en) | 2021-08-31 |
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| CN202023156276.9U Expired - Fee Related CN214093769U (en) | 2020-12-24 | 2020-12-24 | Police data acquisition, investigation and identification device |
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| CN (1) | CN214093769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413336A (en) * | 2020-12-24 | 2021-02-26 | 深圳市深视联达科技有限公司 | Police data acquisition, investigation and identification device |
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2020
- 2020-12-24 CN CN202023156276.9U patent/CN214093769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413336A (en) * | 2020-12-24 | 2021-02-26 | 深圳市深视联达科技有限公司 | Police data acquisition, investigation and identification device |
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