CN217085794U - A cylinder type people's face attendance device for business turn over go into building site safety monitoring - Google Patents
A cylinder type people's face attendance device for business turn over go into building site safety monitoring Download PDFInfo
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- CN217085794U CN217085794U CN202123303328.5U CN202123303328U CN217085794U CN 217085794 U CN217085794 U CN 217085794U CN 202123303328 U CN202123303328 U CN 202123303328U CN 217085794 U CN217085794 U CN 217085794U
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- safety monitoring
- attendance device
- exit
- face attendance
- site safety
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Abstract
The utility model relates to the field of human face attendance devices, in particular to a cylindrical human face attendance device for safety monitoring of entering and leaving construction sites, which comprises a body, the body is cylindrical and comprises a shell and a rotating part which is rotatably arranged at the top end of the shell, the rotating part is provided with a camera, a bracket is arranged in the shell, the bracket is provided with a servo motor, the output end of the servo motor is connected with an external gear, the inner wall of the rotating part is provided with an internal gear, the external gear is connected with the internal gear, the utility model realizes the rotation of the camera by rotating the rotating part, can reduce the adjustment range of personnel, has more convenient identification, meanwhile, the position of the personnel in the image is adjusted, so that errors caused by image distortion can be reduced, and the recognition accuracy is improved.
Description
Technical Field
The utility model relates to a people's face attendance technical field especially relates to a cylinder type people's face attendance device for business turn over income building site safety monitoring.
Background
The face attendance device is a storage type attendance machine, the face image of the staff is collected in advance, a file is built, and when the staff stands on duty and stands in the identification area of the face identification attendance machine, the attendance condition can be rapidly recorded on the attendance machine and the record can be stored. Generally, the face attendance device is fixedly arranged, and the positions of the persons with different heights need to be adjusted, so that the face attendance device can accurately acquire face information of the persons. Particularly, when people go in and out of a construction site, various tools are required to be carried under many conditions, and the position and the shape are troublesome to adjust continuously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the people face attendance device that exists among the prior art needs different heights adjusted the position, and the cylinder type face attendance device who is used for business turn over income building site safety monitoring who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cylinder type people face attendance device for business turn over go into building site safety monitoring, includes the body, the body is cylindrical, the body includes the casing and rotates the setting and is in the rotation portion on the top of casing, install the camera in the rotation portion, be provided with the support in the casing, install servo motor on the support, servo motor's output is connected with the external gearing gear, the inner wall of rotation portion is provided with inside gearing gear, the external gearing gear with inside gearing gear connects.
Preferably, the output end of the servo motor is connected with a driving gear, the driving gear is connected with the external gear, and the number of teeth of the driving gear is greater than that of the external gear.
Preferably, the support is rotatably connected with a rotating shaft, and the external gear is arranged at one end of the rotating shaft.
Preferably, the top of casing is provided with the spout, the bottom of rotation portion is provided with the slider, the slider slides and sets up in the spout.
Preferably, the bottom end of the shell is provided with a connecting part, and the connecting part is fixed with the top end of the gate machine.
Preferably, the lateral wall of casing is provided with the mounting groove, install the display screen in the mounting groove.
Preferably, the rotating part is provided with an illuminating lamp.
Preferably, the device further comprises a gate, and the body is mounted at the top end of the gate.
The utility model has the advantages that:
the utility model discloses a rotation portion realizes the rotation to the camera, can reduce the range of personnel's adjustment, and it is more convenient to discern, and adjustment personnel are located the position in the image simultaneously, can reduce the error that the image distortion brought, improves the precision of discernment.
Drawings
Fig. 1 is a perspective view of a cylindrical human face attendance device for safety monitoring of entry and exit into a construction site, which is provided by the utility model, after being installed with a gate;
fig. 2 is a perspective view of a cylindrical human face attendance device for security monitoring of entry and exit into a construction site, which is shown in fig. 1;
fig. 3 is a top view of the cylindrical human face attendance device for entry and exit site security monitoring shown in fig. 2;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
fig. 5 is a perspective view of the cylindrical human face attendance device for safety monitoring of entering and leaving construction sites, which is shown in fig. 2, and the servo motor drives the internal gear to rotate.
In the figure: the intelligent control system comprises a gate 1, a body 2, a shell 21, a chute 211, a rotating part 22, a slide block 221, a connecting part 23, a display screen 3, a camera 4, a lighting lamp 5, a support 6, a servo motor 7, an internal gear 8, a driving gear 9, an external gear 10 and a rotating shaft 11.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1, fig. 1 is a perspective view of the cylindrical human face attendance device for monitoring the safety of the construction site in and out and the gate installed thereon, the body 2 is installed on the top of the gate 1, and the gate 1 is opened after the human face recognition of the body 2 is successful.
Referring to fig. 2-5, a cylinder type people's face attendance device for business turn over into building site safety monitoring, includes body 2, body 2 is cylindrical, body 2 includes casing 21 and rotates the portion of rotation 22 that sets up the top of casing 21, install camera 4 on the portion of rotation 22, be provided with support 6 in the casing 21, install servo motor 7 on the support 6, servo motor 7's output is connected with external gear 10, the inner wall of portion of rotating 22 is provided with internal gear 8, external gear 10 with internal gear 8 is connected. The servo motor 7 is started, the servo motor drives the external gear 10 to rotate, the external gear 10 drives the internal gear 8 to rotate, and then the rotating portion 22 rotates, and the position of the camera 4 on the rotating portion 22 is adjusted. When the height of the person is high, the rotating part 22 rotates anticlockwise, and the person with high height is positioned far away from the gate 1; when the person is short, the rotating part 22 rotates clockwise, and the person with short height is positioned near the gate 1. The range of personnel's adjustment is reduced, and it is more convenient to discern, and the adjustment personnel are arranged in the position in the image, can reduce the error that the image distortion brought, improves the precision of discernment.
In a preferred embodiment, a driving gear 9 is connected to an output end of the servo motor 7, the driving gear 9 is connected to the external gear 10, and the number of teeth of the driving gear 9 is greater than that of the external gear 10. Under the action of the driving gear 9, the torque output by the servo motor 7 can be increased, and the accuracy of the rotation of the rotating part 22 can be improved. The support 6 is rotatably connected with a rotating shaft 11, and the external gear 10 is arranged at one end of the rotating shaft 11.
Further, the top end of the housing 21 is provided with a sliding groove 211, the bottom end of the rotating portion 22 is provided with a sliding block 221, and the sliding block 221 is slidably disposed in the sliding groove 211, so that the rotating portion 22 can smoothly rotate at the top end of the housing 21. The bottom of casing 21 is provided with connecting portion 23, connecting portion 23 with the top of floodgate machine 1 is fixed, increases the fixed stability of casing 21.
It will be appreciated that the side wall of the housing 21 is provided with a mounting slot in which the display screen 3 is mounted. The rotating part 22 is provided with an illuminating lamp 5.
In the embodiment, after the camera 4 acquires an image, the position of a human face in the image is identified through the existing human face recognition technology, if the position of a human face area is too high, the height of a person is high, the servo motor 7 is started, the servo motor drives the external meshing gear 10 to rotate, the external meshing gear 10 drives the internal meshing gear 8 to rotate, the rotating part 22 is further rotated, the position of the camera 4 on the rotating part 22 is adjusted, the rotating part 22 rotates anticlockwise, and the person with high height is located at a position far away from the gate 1; when the person is short, the rotating part 22 rotates clockwise, and the person with short height is positioned near the gate 1. The utility model discloses can reduce the range of personnel's adjustment, it is more convenient to discern, and adjustment personnel are located the position in the image, can reduce the error that the image distortion brought, improve the precision of discernment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a cylinder type people face attendance device for business turn over go into building site safety monitoring, a serial communication port, including body (2), body (2) are cylindrical, body (2) include casing (21) and rotate the setting and are in the rotation portion (22) on the top of casing (21), install camera (4) on rotation portion (22), be provided with support (6) in casing (21), install servo motor (7) on support (6), the output of servo motor (7) is connected with external gear (10), the inner wall of rotation portion (22) is provided with inside gear (8), external gear (10) with inside gear (8) are connected.
2. The cylindrical human face attendance device for entry and exit site safety monitoring according to claim 1, wherein the output end of the servo motor (7) is connected with a driving gear (9), the driving gear (9) is connected with the external gear (10), and the number of teeth of the driving gear (9) is greater than that of the external gear (10).
3. The cylindrical human face attendance device for entry and exit site safety monitoring according to claim 2, wherein a rotating shaft (11) is rotatably connected to the support (6), and the external gear (10) is arranged at one end of the rotating shaft (11).
4. The cylindrical human face attendance device for entry and exit into and exit from a construction site safety monitoring as claimed in claim 1, wherein a slide groove (211) is provided at a top end of the housing (21), a slide block (221) is provided at a bottom end of the rotating part (22), and the slide block (221) is slidably disposed in the slide groove (211).
5. The cylindrical human face attendance device for entry and exit into and exit from a construction site safety monitoring of claim 1, wherein the side wall of the housing (21) is provided with a mounting groove, and a display screen (3) is mounted in the mounting groove.
6. The cylindrical human face attendance device for entry and exit into and exit from a construction site safety monitoring of claim 1, wherein an illumination lamp (5) is provided on the rotating portion (22).
7. The cylindrical human face attendance device for entry and exit site safety monitoring according to claim 1, further comprising a gate (1), wherein the body (2) is installed at the top end of the gate (1).
8. The cylindrical human face attendance device for entry and exit site safety monitoring as claimed in claim 7, wherein the bottom end of the housing (21) is provided with a connecting part (23), and the connecting part (23) is fixed with the top end of the gate machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123303328.5U CN217085794U (en) | 2021-12-23 | 2021-12-23 | A cylinder type people's face attendance device for business turn over go into building site safety monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123303328.5U CN217085794U (en) | 2021-12-23 | 2021-12-23 | A cylinder type people's face attendance device for business turn over go into building site safety monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217085794U true CN217085794U (en) | 2022-07-29 |
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ID=82540945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123303328.5U Active CN217085794U (en) | 2021-12-23 | 2021-12-23 | A cylinder type people's face attendance device for business turn over go into building site safety monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217085794U (en) |
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2021
- 2021-12-23 CN CN202123303328.5U patent/CN217085794U/en active Active
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