CN219225581U

CN219225581U - Face recognition access control equipment for intelligent Internet of things

Info

Publication number: CN219225581U
Application number: CN202223408255.0U
Authority: CN
Inventors: 周伟
Original assignee: Nanjing Yunge Intelligent Technology Co ltd
Current assignee: Nanjing Yunge Intelligent Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-20
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses face recognition access control equipment for intelligent Internet of things, which relates to the technical field of access control equipment and comprises a base, wherein a telescopic rod is arranged on the top surface of the base, a connecting cylinder is fixedly arranged on the top surface of the telescopic rod, a deflection shaft is movably arranged on the outer side of the connecting cylinder, a turnover assembly is arranged on the outer side of the deflection shaft and is mainly used for adjusting recognition angles so as to be suitable for people with different heights and improve recognition accuracy, the turnover assembly comprises a movable through hole and a clamping hole, the movable through hole is formed in the outer side of the connecting cylinder, and the clamping hole is formed in the outer side of the deflection shaft. This a face identification entrance guard equipment for intelligent thing networking makes its extension or thereby adjusts the height of protecting crust through the pulling telescopic link, and then can realize carrying out face identification to the crowd of different heights, makes the capture face that the camera can be more accurate.

Description

Face recognition access control equipment for intelligent Internet of things

Technical Field

The utility model relates to the technical field of access control equipment, in particular to face recognition access control equipment for intelligent Internet of things.

Background

The Internet of things is a virtual information technology for controlling connection between objects by taking the Internet as a basis, wherein the Internet of things and intelligent face recognition access control equipment are matched for use, become more and more popular, and an access control plays an important role in management work, is an effective measure for realizing safety precaution management by solving the problem of important department entrances and exits, and is suitable for various confidential departments, such as banks, hotels, parking lot management, machine rooms, offices, intelligent communities and the like; compared with the traditional access control card system, the access control card system has the advantages that: high accuracy, strong fraud resistance, high security level, simplicity and practicality.

However, the existing face recognition access control equipment has certain defects, the height cannot be automatically adjusted according to the height of a user, and some people need to squat or adjust the position where the people stand when recognizing, so that inconvenience is brought to the pedestrians, the shooting angle of the existing face recognition equipment is inconvenient to adjust, and the faces cannot be accurately recognized.

Disclosure of Invention

The utility model provides face recognition access control equipment for intelligent Internet of things, which has the advantages of simplicity in operation and convenience in adjusting the recognition height and angle of equipment, and aims to solve the problem that the traditional equipment is single in function and inconvenient to use.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a face identification access control equipment for intelligent thing networking, includes the base, the top surface of base is provided with the telescopic link, the top fixed surface of telescopic link installs the connecting cylinder, the outside movable mounting of connecting cylinder has the deflection axle, the outside of deflection axle is provided with the upset subassembly, the upset subassembly mainly is used for adjusting recognition angle, and then is applicable to the crowd of different heights and improves recognition accuracy.

As a preferable technical scheme of the utility model, the overturning assembly comprises a movable through hole and a clamping hole, wherein the movable through hole is formed in the outer side of the connecting cylinder, and the clamping hole is formed in the outer side of the deflection shaft, and the deflection shaft completely penetrates through the movable through hole.

As a preferable technical scheme of the utility model, the overturning assembly further comprises a telescopic column, a telescopic cylinder and a positioning spring, wherein the telescopic column is fixedly arranged on the top surface of the telescopic rod, the telescopic cylinder is movably arranged on the outer side of the telescopic column, one end of the positioning spring is fixedly arranged on the top end of the telescopic column, and the other end of the positioning spring is fixedly arranged on the inner top wall of the telescopic cylinder.

As a preferable technical scheme of the utility model, the overturning assembly further comprises a connecting rod and a clamping column, wherein the connecting rod is fixedly arranged at the top end of the connecting rod, and the clamping column is fixedly arranged on the bottom surface of the connecting rod.

As a preferable technical scheme of the utility model, the overturning assembly further comprises a protective shell, a display screen and a camera, wherein the protective shell is fixedly arranged on the inner side of the deflection shaft, the display screen is fixedly arranged on the inner wall of the protective shell, and the camera is arranged on the front face of the display screen.

As a preferable technical scheme of the utility model, the number of the clamping holes is four groups and is circumferentially distributed outside the deflection shaft, wherein the shape of the clamping holes is round.

As a preferable technical scheme of the utility model, the length of the positioning spring is smaller than that of the telescopic column, wherein the initial state of the positioning spring is in an original long state.

Compared with the prior art, the utility model provides the face recognition access control equipment for the intelligent Internet of things, which has the following beneficial effects:

1. this a face identification entrance guard equipment for intelligent thing networking makes its drive card post and flexible section of thick bamboo upward movement remove the spacing to the deflection axle through the pulling connecting rod, then makes its inner wall rotation along movable through-hole of driving the deflection axle through rotating the protecting crust, and then adjusts the inclination of display screen and camera and realize accurate catching the face.

2. This a face identification entrance guard equipment for intelligent thing networking makes its extension or thereby adjusts the height of protecting crust through the pulling telescopic link, and then can realize carrying out face identification to the crowd of different heights, makes the capture face that the camera can be more accurate.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of face recognition access control equipment for intelligent internet of things;

FIG. 2 is a schematic diagram of a protective shell structure according to the present utility model;

FIG. 3 is a schematic view of a connecting cylinder according to the present utility model;

FIG. 4 is a schematic view of a deflection shaft according to the present utility model;

fig. 5 is a schematic cross-sectional view of the telescopic cylinder of the present utility model.

In the figure: 1. a base; 2. a telescopic rod; 3. a protective shell; 4. a display screen; 5. a camera; 6. a connecting cylinder; 7. a deflection shaft; 8. a telescopic cylinder; 9. a connecting rod; 10. a clamping column; 11. a clamping hole; 12. a movable through hole; 13. a telescopic column; 14. and positioning a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses face recognition access control equipment for intelligent internet of things, which comprises a base 1, wherein a telescopic rod 2 is arranged on the top surface of the base 1, a connecting cylinder 6 is fixedly arranged on the top surface of the telescopic rod 2, a deflection shaft 7 is movably arranged on the outer side of the connecting cylinder 6, a turnover assembly is arranged on the outer side of the deflection shaft 7, and the turnover assembly is mainly used for adjusting recognition angles so as to be suitable for crowds with different heights and improve recognition accuracy.

Specifically, the turnover assembly comprises a movable through hole 12 and a clamping hole 11, wherein the movable through hole 12 is formed in the outer side of the connecting cylinder 6, the clamping hole 11 is formed in the outer side of the deflection shaft 7, and the deflection shaft 7 completely penetrates through the movable through hole 12.

In this embodiment, the movable through hole 12 is mainly used for supporting and rotating the deflection shaft 7, and the clamping hole 11 is mainly used for limiting the angle of the deflection shaft 7.

Specifically, the upset subassembly still includes flexible post 13, flexible section of thick bamboo 8, positioning spring 14, and flexible post 13 fixed mounting is in the top surface of telescopic link 2, and flexible section of thick bamboo 8 movable mounting is in the outside of flexible post 13, and positioning spring 14's one end fixed mounting is at the top of flexible post 13, and wherein positioning spring 14's the other end fixed mounting is at the interior roof of flexible barrel 8.

In this embodiment, the telescopic column 13 and the telescopic cylinder 8 are mainly used for limiting the turning angle of the deflection shaft 7, and the telescopic cylinder 8 is driven to move along the outer side of the telescopic column 13 by pulling the connecting rod 9.

Specifically, the upset subassembly still includes connecting rod 9, card post 10, and connecting rod 9 fixed mounting is on the top of connecting rod 9, and card post 10 fixed mounting is at the bottom surface of connecting rod 9.

In this embodiment, the connecting rod 9 is pulled to drive the telescopic cylinder 8 to move along the outer side of the telescopic column 13, so as to drive the clamping column 10 to be separated from the clamping hole 11, and further adjust the position of the deflection shaft 7.

Specifically, the upset subassembly still includes protective housing 3, display screen 4, camera 5, and protective housing 3 fixed mounting is in the inboard of deflection axle 7, and display screen 4 fixed mounting is in the inner wall of protective housing 3, and camera 5 sets up in the front of display screen 4.

In this embodiment, the camera 5 is mainly used for photographing a face to realize recognition, wherein the deflection shaft 7 drives the protective housing 3 to rotate during the overturning process to adjust the deflection angle of the display screen 4.

Specifically, the number of the clamping holes 11 is four, and the clamping holes 11 are circumferentially distributed outside the deflection shaft 7, wherein the clamping holes 11 are circular in shape.

In this embodiment, the clamping hole 11 is mainly used for adjusting the rotation angle of the deflection shaft 7, so that the camera 5 is inclined at different angles, and the angle of the camera 5 is adjusted.

Specifically, the length of the positioning spring 14 is smaller than the length of the telescopic column 13, wherein the initial state of the positioning spring 14 is in the original long state.

In this embodiment, the positioning spring 14 is mainly used for limiting the telescopic tube 8, so that the telescopic tube drives the connecting rod 9 and the clamping column 10 to be always inserted into the clamping hole 11, and further limiting the deflection shaft 7.

The working principle and the using flow of the utility model are as follows: when the telescopic rod 2 is pulled to extend the telescopic rod to adjust the height of the protective shell 3, people with different heights can face the face, when the protective shell 3 needs to be rotationally adjusted, the telescopic rod 9 is pulled to drive the clamping column 10 and the telescopic cylinder 8 to move upwards, the positioning spring 14 in the telescopic cylinder 8 is stretched, the clamping column 10 is separated from the inner wall of the clamping hole 11, the limit of the deflection shaft 7 is relieved, the protective shell 3 is rotated to enable the protective shell 3 to drive the deflection shaft 7 to rotate along the inner wall of the movable through hole 12, when the protective shell 3 is turned to a preset angle, the connecting rod 9 and the telescopic cylinder 8 are reset under the action of elastic potential energy of the positioning spring 14, the clamping column 10 is clamped with the clamping hole 11 in the outer side of the deflection shaft 7 again, the deflection shaft 7 is limited, the protective shell 3 is inclined at a preset angle, the front camera 5 of the display screen 4 is aligned with a pedestrian, and the face of the person can be comprehensively and accurately identified.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A face identification entrance guard's equipment for intelligent thing networking, includes base (1), its characterized in that: the telescopic device is characterized in that a telescopic rod (2) is arranged on the top surface of the base (1), a connecting cylinder (6) is fixedly arranged on the top surface of the telescopic rod (2), a deflection shaft (7) is movably arranged on the outer side of the connecting cylinder (6), a turnover assembly is arranged on the outer side of the deflection shaft (7), and the turnover assembly is mainly used for adjusting the identification angle so as to be suitable for crowds with different heights and improve the identification precision.

2. The face recognition access control device for the intelligent internet of things according to claim 1, wherein: the turnover assembly comprises a movable through hole (12) and a clamping hole (11), wherein the movable through hole (12) is formed in the outer side of the connecting cylinder (6), the clamping hole (11) is formed in the outer side of the deflection shaft (7), and the deflection shaft (7) completely penetrates through the movable through hole (12).

3. The face recognition access control device for the intelligent internet of things according to claim 2, wherein: the turnover assembly further comprises a telescopic column (13), a telescopic cylinder (8) and a positioning spring (14), wherein the telescopic column (13) is fixedly arranged on the top surface of the telescopic rod (2), the telescopic cylinder (8) is movably arranged on the outer side of the telescopic column (13), one end of the positioning spring (14) is fixedly arranged on the top end of the telescopic column (13), and the other end of the positioning spring (14) is fixedly arranged on the inner top wall of the telescopic cylinder (8).

4. A face recognition access device for intelligent internet of things according to claim 3, wherein: the turnover assembly further comprises a connecting rod (9) and a clamping column (10), wherein the connecting rod (9) is fixedly arranged at the top end of the connecting rod (9), and the clamping column (10) is fixedly arranged on the bottom surface of the connecting rod (9).

5. The face recognition access control device for the intelligent internet of things according to claim 4, wherein: the overturning assembly further comprises a protective shell (3), a display screen (4) and a camera (5), wherein the protective shell (3) is fixedly installed on the inner side of the deflection shaft (7), the display screen (4) is fixedly installed on the inner wall of the protective shell (3), and the camera (5) is arranged on the front face of the display screen (4).

6. The face recognition access control device for the intelligent internet of things according to claim 2, wherein: the number of the clamping holes (11) is four groups, and the clamping holes are circumferentially distributed outside the deflection shaft (7), wherein the clamping holes (11) are circular.

7. A face recognition access device for intelligent internet of things according to claim 3, wherein: the length of the positioning spring (14) is smaller than that of the telescopic column (13), wherein the initial state of the positioning spring (14) is in an original long state.