CN211232153U - Based on face identification examination camera support for system - Google Patents
Based on face identification examination camera support for system Download PDFInfo
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- CN211232153U CN211232153U CN201922067228.3U CN201922067228U CN211232153U CN 211232153 U CN211232153 U CN 211232153U CN 201922067228 U CN201922067228 U CN 201922067228U CN 211232153 U CN211232153 U CN 211232153U
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- camera
- examination system
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Abstract
The utility model provides a camera support for examination system based on face identification. The camera bracket for the examination system based on the face recognition comprises a mounting base plate; the base is fixedly arranged on the top of the mounting bottom plate; the rectangular groove is formed in the top of the base; the limiting rod is fixedly arranged on the inner wall of the bottom of the rectangular groove; the sleeve rod is sleeved on the limiting rod in a sliding mode, and the top end of the sleeve rod extends to the upper side of the base; the clamping grooves are formed in the outer wall of one side of the limiting rod and are distributed at equal intervals; the first fixing plate is fixedly arranged at the top end of the loop bar. The utility model provides a based on face identification for examination system camera support have buffering protect function, can carry out the advantage adjusted to the mounting height of camera.
Description
Technical Field
The utility model relates to a camera accessory technical field especially relates to a camera support for examination system based on face identification.
Background
The human face recognition is a biological recognition technology for carrying out identity recognition based on face characteristic information of people, a series of related technologies for collecting images or video streams containing human faces by using a camera or a camera, automatically detecting and tracking the human faces in the images and further carrying out face recognition on the detected human faces are adopted, and in order to improve the supervision and management of examinations, the face recognition technology is increasingly used in the existing examination systems.
The camera among the face identification system is many to be through camera support mounting on the floodgate or near the floodgate machine play, after the discernment is correct, the floodgate machine is opened and is passed, however the face identification among the prior art is installed through duckbilled support or other forms's support more with the camera, do not have shock-absorbing capacity and height control function, can carry review data during some examinee's examinations, drinking cup and examination articles for use etc. when passing through the floodgate machine, sometimes the knapsack can be scraped and bumped or drag the camera, lead to camera or support damage easily.
Therefore, there is a need to provide a new camera support for an examination system based on face recognition to solve the above technical problems.
Disclosure of Invention
The utility model provides a technical problem provide a based on face identification examination camera support for system with buffering protect function, can adjust the mounting height of camera.
For solving the technical problem, the utility model provides a camera support for examination system includes based on face identification: mounting a bottom plate; the base is fixedly arranged on the top of the mounting bottom plate; the rectangular groove is formed in the top of the base; the limiting rod is fixedly arranged on the inner wall of the bottom of the rectangular groove; the sleeve rod is sleeved on the limiting rod in a sliding mode, and the top end of the sleeve rod extends to the upper side of the base; the clamping grooves are formed in the outer wall of one side of the limiting rod and are distributed at equal intervals; the first fixing plate is fixedly arranged at the top end of the loop bar; the three supporting springs are all fixedly arranged at the top of the first fixing plate; the second fixing plate is fixedly arranged at the top ends of the three supporting springs; the duckbill bracket is fixedly arranged at the top of the second fixing plate; and the clamping mechanism is arranged on the base in a clamping manner.
Preferably, the clamping mechanism comprises a circular through hole, a clamping pin, an operating handle and an extension spring, the circular through hole is formed in the outer wall of one side of the base, the circular through hole is communicated with the rectangular groove, the clamping pin is slidably mounted in the circular through hole, one end of the clamping pin extends into most of corresponding clamping grooves, the operating handle is arranged on one side of the base, the clamping pin is far away from one end of the sleeve rod extends to the outer side of the base and is fixedly connected with the operating handle, the extension spring is sleeved on the clamping pin, one end of the extension spring is fixedly connected with the operating handle, and the extension spring is far away from one end of the operating handle and is fixedly connected with the base.
Preferably, four arc-shaped long waist holes are formed in the top of the mounting bottom plate.
Preferably, the bottom of the loop bar is provided with a circular groove, the inner wall of the circular groove is symmetrically provided with a plurality of limiting sliding grooves, the top end of the limiting bar is symmetrically and fixedly provided with two limiting sliding blocks, and the two limiting sliding blocks are in sliding connection with the corresponding limiting sliding grooves.
Preferably, a linear bearing is fixedly installed on the inner wall of the circular through hole, and the bayonet pin penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
Preferably, two limiting blocks are symmetrically and fixedly mounted on the outer wall of the clamping pin.
Compared with the prior art, the utility model provides a camera support for examination system has following beneficial effect based on face identification:
the utility model provides a camera bracket for an examination system based on face recognition, when in use, a face recognition camera is arranged on a duckbilled bracket, and the angle adjustment of the face recognition camera can be completed by adjusting the duckbilled bracket; the operating handle is pulled in the direction far away from the base to drive the bayonet lock to move far, so that one end of the bayonet lock, which is positioned in the rectangular groove, can be withdrawn from the current clamping groove, then the position of the loop bar can be adjusted upwards or downwards, after the adjustment is finished, the operating handle is loosened, the bayonet lock can do reset movement and can be clamped into the current more appropriate clamping groove, and thus the position of the loop bar can be fixed, and then the height of the face recognition camera is fixed, and the operation is convenient; when face identification camera received to scrape and bump and drag, three supporting spring indirect atress can stretch out and draw back and deform to following the atress direction, makes face identification camera also can rotate and slope along the atress direction then to avoid face identification camera excessively atress and damage.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a camera support for an examination system based on face recognition according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of the first retaining plate shown in FIG. 1;
fig. 4 is a top view of the mounting baseplate shown in fig. 1.
Reference numbers in the figures: 1. mounting plate, 2, base, 3, rectangular channel, 4, gag lever post, 5, loop bar, 6, draw-in groove, 7, first fixed plate, 8, supporting spring, 9, second fixed plate, 10, duckbilled support, 11, circular through-hole, 12, bayonet lock, 13, operating handle, 14, extension spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a camera support for an examination system based on face recognition according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a top view of the first retaining plate shown in FIG. 1; fig. 4 is a top view of the mounting baseplate shown in fig. 1. Based on face identification examination camera support for system includes: mounting a bottom plate 1; the base 2 is fixedly arranged on the top of the mounting bottom plate 1; the rectangular groove 3 is formed in the top of the base 2; the limiting rod 4 is fixedly arranged on the inner wall of the bottom of the rectangular groove 3; the sleeve rod 5 is sleeved on the limiting rod 4 in a sliding mode, and the top end of the sleeve rod 5 extends to the upper portion of the base 2; the clamping grooves 6 are formed in the outer wall of one side of the limiting rod 4, and the clamping grooves 6 are arranged at equal intervals; the first fixing plate 7 is fixedly arranged at the top end of the loop bar 5; the three supporting springs 8 are all fixedly arranged at the top of the first fixing plate 7; the second fixing plate 9 is fixedly arranged at the top ends of the three supporting springs 8; a duckbill bracket 10, wherein the duckbill bracket 10 is fixedly arranged on the top of the second fixing plate 9; and the clamping mechanism is arranged on the base 2 in a clamping manner.
The clamping mechanism comprises a circular through hole 11, a clamping pin 12, an operating handle 13 and a tension spring 14, the circular through hole 11 is arranged on the outer wall of one side of the base 2, the circular through hole 11 is communicated with the rectangular groove 3, the clamping pin 12 is slidably mounted in the circular through hole 11, one end of the clamping pin 12 extends into most of corresponding clamping grooves 6, the operating handle 13 is arranged on one side of the base 2, the clamping pin 12 is far away from one end of the sleeve rod 5 extends to the outer side of the base 2 and is fixedly connected with the operating handle 13, the tension spring 14 is sleeved on the clamping pin 12, one end of the tension spring 14 is fixedly connected with the operating handle 13, and the tension spring 14 is far away from one end of the operating handle 13 and is fixedly connected with the base 2.
Four arc-shaped long waist holes are formed in the top of the mounting base plate 1.
The bottom of loop bar 5 has seted up the circular recess, the symmetry has seted up even spacing spout on the inner wall of circular recess, the top symmetry fixed mounting of gag lever post 4 has two spacing slider, two spacing slider all with corresponding spacing spout sliding connection.
A linear bearing is fixedly installed on the inner wall of the circular through hole 11, and the bayonet 12 penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
Two limiting blocks are symmetrically and fixedly arranged on the outer wall of the bayonet 12.
The utility model provides a based on face identification examination system uses camera support's theory of operation as follows:
when in use, the device can be reliably fixed on the gate or nearby the gate by fixing the mounting bottom plate 1; the face recognition camera is arranged on the duckbilled bracket 10, and the angle adjustment of the face recognition camera can be completed by adjusting the duckbilled bracket 10;
pulling the operating handle 13 to the direction far away from the base 2 can drive the bayonet lock 12 to move far, the tension spring 14 can be stretched to store a certain amount of elastic potential energy, one end of the bayonet lock 12 positioned in the rectangular groove 3 can be withdrawn from the current clamping groove 6, so that the loop bar 5 is not limited, then the position of the loop bar 5 can be adjusted upwards or downwards to enable the proper position of the height adjustment of the face recognition camera to be adjusted, after the adjustment is finished, the operating handle 13 is loosened, the bayonet lock 12 can do reset movement under the tension of the tension spring 14, and finally the bayonet lock 12 can be clamped into the current proper clamping groove 6, so that the position of the loop bar 5 can be fixed, and then the height of the face recognition camera is fixed;
because second fixed plate 9 is supported by three supporting spring 8, three supporting spring 8 has certain elasticity and deformation volume, receives when scraping and bump and dragging when face identification camera, and three supporting spring 8 indirect atress can stretch out and draw back and deformation to following the atress direction, makes face identification camera also can rotate and slope along the atress direction then to form the protection.
Compared with the prior art, the utility model provides a camera support for examination system has following beneficial effect based on face identification:
the utility model provides a camera bracket for an examination system based on face recognition, when in use, a face recognition camera is arranged on a duckbilled bracket 10, and the angle adjustment of the face recognition camera can be completed by adjusting the duckbilled bracket 10; the operating handle 13 is pulled in the direction far away from the base 2 to drive the bayonet 12 to move far, so that one end of the bayonet 12, which is positioned in the rectangular groove 3, can withdraw from the current clamping groove 6, then the position of the loop bar 5 can be adjusted upwards or downwards, after the adjustment is finished, the operating handle 13 is loosened, the bayonet 12 can do reset movement and is clamped into the current more proper clamping groove 6, and thus the position of the loop bar 5 can be fixed, and then the height of the face recognition camera is fixed, and the operation is convenient; receive when scraping and bump and drag when face identification camera, three 8 indirect atress of supporting spring can stretch out and draw back and deform to following the atress direction, make face identification camera also can rotate and slope along the atress direction then to avoid face identification camera excessively atress and damage.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a camera support for examination system based on face identification which characterized in that includes:
mounting a bottom plate;
the base is fixedly arranged on the top of the mounting bottom plate;
the rectangular groove is formed in the top of the base;
the limiting rod is fixedly arranged on the inner wall of the bottom of the rectangular groove;
the sleeve rod is sleeved on the limiting rod in a sliding mode, and the top end of the sleeve rod extends to the upper side of the base;
the clamping grooves are formed in the outer wall of one side of the limiting rod and are distributed at equal intervals;
the first fixing plate is fixedly arranged at the top end of the loop bar;
the three supporting springs are all fixedly arranged at the top of the first fixing plate;
the second fixing plate is fixedly arranged at the top ends of the three supporting springs;
the duckbill bracket is fixedly arranged at the top of the second fixing plate;
and the clamping mechanism is arranged on the base in a clamping manner.
2. The camera support for the examination system based on the face recognition as claimed in claim 1, wherein the clamping mechanism includes a circular through hole, a clamping pin, an operating handle and a tension spring, the circular through hole is opened on an outer wall of one side of the base, and the circular through hole is communicated with the rectangular groove, the clamping pin is slidably mounted in the circular through hole, one end of the clamping pin extends into most of corresponding clamping grooves, the operating handle is disposed on one side of the base, one end of the sleeve rod, which is far away from the clamping pin, extends to the outer side of the base and is fixedly connected with the operating handle, the tension spring is sleeved on the clamping pin, one end of the tension spring is fixedly connected with the operating handle, and one end of the tension spring, which is far away from the operating handle, is fixedly connected with the base.
3. The camera support for the examination system based on the face recognition as claimed in claim 1, wherein four arc-shaped long waist holes are formed at the top of the mounting base plate.
4. The camera support for the examination system based on the face recognition as claimed in claim 1, wherein a circular groove is formed at the bottom of the loop bar, the inner wall of the circular groove is symmetrically provided with a plurality of limiting sliding grooves, the top end of the limiting bar is symmetrically and fixedly provided with two limiting sliding blocks, and the two limiting sliding blocks are both in sliding connection with the corresponding limiting sliding grooves.
5. The camera bracket for the examination system based on the face recognition as claimed in claim 2, wherein a linear bearing is fixedly installed on an inner wall of the circular through hole, and the bayonet pin penetrates through the linear bearing and is slidably connected with the inner wall of the linear bearing.
6. The camera bracket for the examination system based on the face recognition as claimed in claim 2, wherein two limiting blocks are symmetrically and fixedly installed on the outer wall of the clamping pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067228.3U CN211232153U (en) | 2019-11-26 | 2019-11-26 | Based on face identification examination camera support for system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067228.3U CN211232153U (en) | 2019-11-26 | 2019-11-26 | Based on face identification examination camera support for system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232153U true CN211232153U (en) | 2020-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067228.3U Expired - Fee Related CN211232153U (en) | 2019-11-26 | 2019-11-26 | Based on face identification examination camera support for system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066186A (en) * | 2020-09-17 | 2020-12-11 | 广州古米科技有限公司 | Portable intelligent anti-counterfeiting identification equipment |
| CN112097921A (en) * | 2020-09-15 | 2020-12-18 | 杭州墙镪科技有限公司 | Make things convenient for outdoor fixed stay's of infrared detector subassembly |
-
2019
- 2019-11-26 CN CN201922067228.3U patent/CN211232153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097921A (en) * | 2020-09-15 | 2020-12-18 | 杭州墙镪科技有限公司 | Make things convenient for outdoor fixed stay's of infrared detector subassembly |
| CN112066186A (en) * | 2020-09-17 | 2020-12-11 | 广州古米科技有限公司 | Portable intelligent anti-counterfeiting identification equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |