Face recognition access control security device

Abstract

The utility model provides a face recognition entrance guard security device which comprises a supporting leg and an entrance guard security device body, an angle adjusting mechanism is arranged at the top of the supporting leg, an automatic light supplementing mechanism is arranged on the entrance guard security device body, the angle adjusting mechanism comprises a fixing sleeve seat, and the fixing sleeve seat is fixedly installed at the top of the supporting leg. A rotating seat is rotationally connected to the inner wall of the fixed sleeve seat, the right side of the rotating seat is fixedly connected with the left side of the entrance guard security device body, and a first mounting block is detachably connected to the left side of the fixed sleeve seat. Through the design of a pull rope, a lower user can pull the pull rope downwards to promote the rotating seat to rotate on the inner wall of the fixed sleeve seat, so that the entrance guard security device main body inclines to the position under the entrance guard security device main body, the face information of the lower user can be effectively recognized, the user can use the entrance guard security device conveniently, the adjustment mode is rapid and efficient, and the practicability is high. Meanwhile, electric energy consumption is not needed, the manufacturing cost is low, and application and popularization are convenient.

Description

Technical Field

[0001] This utility model relates to a facial recognition access control security device, belonging to the technical field of access control security devices. Background Technology

[0002] A facial recognition access control security device is a security device based on facial recognition technology, primarily used for identity verification and access control. It captures facial images through a camera, extracts feature values ​​using computer vision technology, and compares these features with those stored in the system to determine the user's identity and control access to the area.

[0003] Facial recognition access control security devices are mostly fixedly installed using brackets, and their height and angle are locked. When the access control security device is in operation, it can successfully recognize adults of normal height. However, if children or other people of shorter height use it, their facial information cannot be effectively recognized, which affects the user experience for that group. Utility Model Content

[0004] Based on the above background, the purpose of this utility model is to provide a facial recognition access control security device to solve the problems described in the background art.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] A facial recognition access control security device includes a support leg and a main body of the access control security device. The top of the support leg is provided with an angle adjustment mechanism, and the main body of the access control security device is provided with an automatic supplementary lighting mechanism.

[0007] The angle adjustment mechanism includes a fixed sleeve, which is fixedly installed on the top of the support leg. A rotating seat is rotatably connected to the inner wall of the fixed sleeve. The right side of the rotating seat is fixedly connected to the left side of the access control security device body. A mounting block one is detachably connected to the left side of the fixed sleeve. An arc-shaped strip is fixedly installed on the left side of the fixed sleeve. A mounting block two is detachably connected to the left side of the rotating seat.

[0008] Preferably, an elastic rope is fixedly connected to the outer wall of the first mounting block, the outer wall of the elastic rope is movably connected to the outer wall of the arc-shaped strip, one end of the elastic rope away from the first mounting block is fixedly connected to the outer wall of the second mounting block, and a limit block is fixedly installed on the left side of the fixed sleeve, the outer wall of the limit block is movably connected to the outer wall of the second mounting block.

[0009] Preferably, a protruding shaft is fixedly installed on the left side of the rotating seat, a rotating block is rotatably connected to the outer wall of the protruding shaft, and a pull rope is fixedly connected to the bottom of the rotating block.

[0010] Preferably, the automatic supplemental lighting mechanism includes a support arm, which is detachably connected to the outer wall of the access control and security device body, and a rain cover is fixedly installed at the end of the support arm away from the access control and security device body.

[0011] Preferably, a support plate is fixedly installed on the inner wall of the rain cover, a solar panel is fixedly installed on the inner wall of the support plate, a transparent plate is fixedly installed on the inner wall of the support plate above the solar panel, and a storage battery is fixedly installed at the bottom of the support plate.

[0012] Preferably, the automatic supplementary lighting mechanism further includes a card, which is movably connected to the outer wall of the access control and security device body. A magnetic block is fixedly installed on the inner wall of the card, and the front of the magnetic block is magnetically connected to the back of the access control and security device body.

[0013] Preferably, a strip block is fixedly installed at the end of the card, a supplementary light is fixedly installed on the front of the strip block, and a photometric sensor is fixedly installed on the back of the card.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] The design of the connection between the fixed sleeve and the rotating seat allows the main body of the access control security device to be rotatably connected to the top of the support leg. A pull cord allows shorter users to pull the cord downwards, causing the rotating seat to rotate on the inner wall of the fixed sleeve. This tilts the main body of the access control security device downwards, enabling effective facial recognition of shorter users and facilitating user operation. During the downward rotation of the main body, the elastic cord is stretched. When the user releases the cord, the return force of the elastic cord and the limiting block allow the rotating seat to return to its initial position, simultaneously resetting the main body of the access control security device. This allows users of other heights to use the device. This adjustment method is quick, efficient, and automatically resets without consuming electricity, resulting in low cost and easy adoption. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2This is a schematic diagram of the angle adjustment mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the automatic supplemental lighting mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the support plate of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the card component of this utility model.

[0022] In the diagram: 1. Support leg; 11. Main body of access control and security device; 2. Angle adjustment mechanism; 21. Fixed sleeve; 22. Arc strip; 23. Mounting block one; 24. Mounting block two; 25. Elastic rope; 26. Limiting block; 27. Rotating seat; 28. Protruding shaft; 281. Rotating block; 282. Pull rope; 3. Automatic supplementary lighting mechanism; 31. Support arm; 32. Rain cover; 33. Support plate; 34. Solar panel; 35. Transparent plate; 36. Battery; 37. Clip; 371. Magnetic block; 372. Photometric sensor; 38. Strip block; 39. Supplementary light. Detailed Implementation

[0023] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0024] In this invention, unless otherwise specified, all parts and percentages are by weight, and the equipment and raw materials used are commercially available or commonly used in the field. Unless otherwise specified, the methods in the following embodiments are conventional methods in the field. Unless otherwise specified, the components or equipment in the following embodiments are general standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following detailed description, many specific details are set forth to facilitate explanation and provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may be practiced by those skilled in the art without these specific details.

[0026] like Figures 1-5 As shown, a facial recognition access control security device includes a support leg 1 and an access control security device body 11. An angle adjustment mechanism 2 is provided on the top of the support leg 1, and an automatic supplementary lighting mechanism 3 is provided on the access control security device body 11.

[0027] In this embodiment, the angle adjustment mechanism 2 includes a fixed sleeve 21, which is fixedly installed on the top of the support leg 1. A rotating seat 27 is rotatably connected to the inner wall of the fixed sleeve 21. The right side of the rotating seat 27 is fixedly connected to the left side of the access control security device body 11. A mounting block 1 23 is detachably connected to the left side of the fixed sleeve 21. An arc-shaped strip 22 is fixedly installed on the left side of the fixed sleeve 21. A mounting block 24 is detachably connected to the left side of the rotating seat 27. An elastic rope 25 is fixedly connected to the outer wall of the mounting block 1 23. The outer wall of the elastic rope 25 is connected to the arc-shaped strip 22. The outer wall is movably connected, and the end of the elastic rope 25 away from the mounting block 23 is fixedly connected to the outer wall of the mounting block 24. A limit block 26 is fixedly installed on the left side of the fixed sleeve 21, and the outer wall of the limit block 26 is movably connected to the outer wall of the mounting block 24. A protruding shaft 28 is fixedly installed on the left side of the rotating seat 27, and a rotating block 281 is rotatably connected to the outer wall of the protruding shaft 28. A pull rope 282 is fixedly connected to the bottom of the rotating block 281. In the initial state, the elastic rope 25 will generate a certain tension on the mounting block 24, which, together with the limit block 26, limits the mounting block 24 to achieve positioning. The position of the rotating base 27 and the main body 11 of the access control security device ensures that the main body 11 is in a vertical position. When a shorter user uses the device, they can manually pull the pull rope 282 downwards. Through the transmission of the protruding shaft 28 and the rotating block 281, the rotating base 27 rotates on the inner wall of the fixed sleeve 21, causing the main body 11 of the access control security device to tilt downwards. This allows for effective facial recognition of shorter users, making it easier for them to use. Furthermore, during the downward rotation of the main body 11 of the access control security device, the mounting block 24 will... When the elastic rope 25 is stretched, and the user releases the rope 282, the rotating seat 27 can be rotated to its initial position by the reset elasticity of the elastic rope 25 and the limiting block 26, simultaneously resetting the main body 11 of the access control security device, making it easier for users of different heights to use. Mounting block 1 23 is mounted on the fixed sleeve 21 by bolts, and mounting block 24 is mounted on the rotating seat 27 by bolts. If the elastic rope 25 is damaged, mounting block 1 23, mounting block 24, and the entire elastic rope 25 can be replaced to extend the service life of this structure.

[0028] In this embodiment, the automatic supplementary lighting mechanism 3 includes a support arm 31, which is detachably connected to the outer wall of the access control security device body 11. A rain cover 32 is fixedly installed at the end of the support arm 31 away from the access control security device body 11. A support plate 33 is fixedly installed on the inner wall of the rain cover 32. A solar panel 34 is fixedly installed on the inner wall of the support plate 33. A transparent plate 35 located above the solar panel 34 is fixedly installed on the inner wall of the support plate 33. A battery 36 is fixedly installed at the bottom of the support plate 33. Through the design of the solar panel 34, a battery can be used to supplement the lighting. The solar-assisted power generation system stores the electrical energy in the battery 36. The battery 36, in conjunction with the mains power, supplies power to the main body 11 of the access control and security device. Even when the mains power fails, the main body 11 of the access control and security device can still operate for a period of time. The shape design of the rain cover 32 can protect the main body 11 of the access control and security device from rain and sunlight, extending its service life. The support arm 31 is bolted to the main body 11 of the access control and security device. When this structure is used indoors, the rain cover 32 can be completely disassembled, reducing the cost of use.

[0029] In this embodiment, the automatic supplementary lighting mechanism 3 also includes a locking piece 37, which is movably connected to the outer wall of the access control security device body 11. A magnetic block 371 is fixedly installed on the inner wall of the locking piece 37, and the front of the magnetic block 371 is magnetically connected to the back of the access control security device body 11. A strip block 38 is fixedly installed at the end of the locking piece 37, and a supplementary light 39 is fixedly installed on the front of the strip block 38. A photometric sensor 372 is fixedly installed on the back of the locking piece 37. The battery 36 also supplies power to the supplementary light 39 in conjunction with the mains power. The photometric sensor 372 and the supplementary light 39 are connected by a controller electrical signal. The photometric sensor 372 is selected as model TSL2. 591, the light sensor 372 is used to monitor the light intensity of the installation environment of this structure. When the light intensity is low, the controller controls the supplementary light 39 to turn on, so as to supplement the environment in front of the access control security device body 11, improve the face recognition effect of the access control security device body 11, and facilitate the user to operate the access control security device body 11. The back plate of the access control security device body 11 is made of iron alloy. The card 37 is installed on the access control security device body 11 by means of snap-fit ​​and magnetic attraction block 371. When this structure is used in an environment where the indoor light intensity is well maintained, the card 37 can be completely disassembled to reduce the purchase cost.

[0030] The working principle of this facial recognition access control security device is as follows: In the initial state, the elastic rope 25 will generate a certain pulling force on the mounting block 24. With the limit block 26 limiting the mounting block 24, the position of the rotating seat 27 and the main body 11 of the access control security device is positioned, so that the main body 11 of the access control security device is in a vertical state, which is convenient for adults of normal height to use. When using it, users of shorter height can manually pull the rope 282 downward. Through the transmission of the protruding shaft 28 and the rotating block 281, the rotating seat 27 is caused to rotate on the inner wall of the fixed sleeve 21, so that the main body 11 of the access control security device tilts to a position directly downward. Then, the facial information of users of shorter height can be effectively recognized, which is convenient for users to use. After the user releases the rope 282, through the reset elasticity of the elastic rope 25 and the limit of the limit block 26, the rotating seat 27 can be rotated to the initial position, and the main body 11 of the access control security device is reset simultaneously.

[0031] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A face recognition access control security device, comprising a support leg (1) and an access control security device main body (11), characterized in that: The top of the support leg (1) is provided with an angle adjusting mechanism (2), and the access control security device body (11) is provided with an automatic light supplement mechanism (3); The angle adjusting mechanism (2) comprises a fixed sleeve (21) fixedly installed on the top of the support leg (1), a rotating seat (27) rotatably connected to the inner wall of the fixed sleeve (21), the right side of the rotating seat (27) is fixedly connected with the left side of the access control security device body (11), a mounting block one (23) is detachably connected to the left side of the fixed sleeve (21), an arc-shaped strip (22) is fixedly installed on the left side of the fixed sleeve (21), and a mounting block two (24) is detachably connected to the left side of the rotating seat (27).

2. The face recognition access control security device according to claim 1, characterized in that: The outer wall of the mounting block one (23) is fixedly connected with the elastic rope (25), the outer wall of the elastic rope (25) is movably connected with the outer wall of the arc-shaped strip (22), one end of the elastic rope (25) away from the mounting block one (23) is fixedly connected to the outer wall of the mounting block two (24), and a limiting block (26) is fixedly installed on the left side of the fixed sleeve (21). The outer wall of the limiting block (26) is movably connected with the outer wall of the mounting block two (24).

3. The face recognition access control security device according to claim 1, characterized in that: The left side of the rotating seat (27) is fixedly installed with a protruding shaft (28), the outer wall of the protruding shaft (28) is rotatably connected with a rotating block (281), and the bottom of the rotating block (281) is fixedly connected with a pull rope (282).

4. The face recognition access control security device according to claim 1, characterized in that: The automatic light supplement mechanism (3) comprises a support arm (31) detachably connected to the outer wall of the access control security device body (11), and a rainproof cover (32) fixedly installed at one end of the support arm (31) away from the access control security device body (11).

5. The face recognition access control security device according to claim 4, characterized in that: The inner wall of the rainproof cover (32) is fixedly installed with a support plate (33), the inner wall of the support plate (33) is fixedly installed with a solar panel (34), the inner wall of the support plate (33) is fixedly installed with a transparent plate (35) above the solar panel (34), and the bottom of the support plate (33) is fixedly installed with a storage battery (36).

6. The face recognition access control security device according to claim 5, characterized in that: The automatic light supplement mechanism (3) further comprises a clamping piece (37) movably connected to the outer wall of the access control security device body (11), a magnetic attraction block (371) fixedly installed on the inner wall of the clamping piece (37), and the front surface of the magnetic attraction block (371) is magnetically connected with the back surface of the access control security device body (11).

7. The face recognition access control security device according to claim 6, characterized in that: The end of the clamping piece (37) is fixedly installed with a strip-shaped block (38), the front surface of the strip-shaped block (38) is fixedly installed with a light supplement lamp (39), and the back surface of the clamping piece (37) is fixedly installed with a light intensity sensor (372).

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