Face recognition integrated system for access control

Abstract

The utility model discloses a face recognition integrated system for access control, which relates to the technical field of face recognition and comprises a machine body and a moving box, a mounting frame is arranged on one side of the machine body, and a camera is mounted on one side of the machine body. According to the face recognition integrated system for the access control, a shifting rod is shifted to rotate, one end of the shifting rod enters a shifting groove in a clamping block when the shifting rod rotates, so that the shifting groove is shifted to move downwards, a spring at the bottom is extruded when the shifting groove moves, and when the clamping block moves to be separated from clamping with a connecting block b, a cover plate can be rotationally opened; due to the fact that the shifting rod is located in the connecting block a at ordinary times, mistaken touch is not prone to being generated, the cover plate is prevented from being opened accidentally, after the cover plate is rotated and unfolded, the cover plate is perpendicular to the machine body, the moving box in the cover plate moves downwards under the action of gravity, a cavity is formed in the middle of the cover plate, and parts detached during overhauling can be placed in the moving box.

Description

Technical Field

[0001] The utility model relates to the technical field of face recognition, in particular to an access control and face recognition integrated system. Background Art

[0002] The access control and face recognition integrated system is a safe and practical biometric access control system based on advanced face recognition technology combined with mature ID cards. It has the characteristics of high precision, convenience and efficiency, and is widely used in access control security control in key areas.

[0003] The access control and face recognition integrated system is also called face recognition machine, which is a device that recognizes by scanning faces. When the existing access control and face recognition machine is inspected internally, it is necessary to use a screwdriver to turn the screws on the door panel to separate the screws from the face recognition machine, and then disassemble the door panel and maintain the internal part of the face recognition machine. This maintenance method is relatively cumbersome to operate, and the function of the door panel is relatively single. Utility Model Content

[0004] The utility model aims to provide an integrated system for face recognition for access control, so as to solve the problem that the existing face recognition machine is inconvenient to maintain as mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated system for access control and face recognition, comprising: a body and a mobile box, a mounting frame is provided on one side of the body, a camera is installed on one side of the body, a face recognition module and a storage are installed inside the body, and a cover plate is movably connected to the side of the body away from the camera through a rotating shaft,

[0006] A connecting block a is fixed on the top of the cover plate, and a lever is movably connected to the interior of the connecting block a through a rotating shaft. A sliding groove is provided inside the connecting block a, and the sliding groove is slidably connected to the card block. A toggle groove matching the lever is provided on one side of the card block, and a spring is fixed to the bottom of the card block.

[0007] Preferably, the bottom of the spring is fixedly connected to the connecting block a, the top of the clamping block is clamped and connected to the connecting block b, and one side of the connecting block b is fixedly connected to the body.

[0008] Preferably, a card slot matching the card block is provided inside the connection block b, a movable slot is provided inside the cover plate, and the movable slot is slidably connected to sliders on both sides of the movable box.

[0009] Preferably, a connection disk is fixedly connected to one side of the body, an annular groove is provided inside the connection disk, and the annular groove is movably connected to the rotating ring.

[0010] Preferably, a protrusion is fixedly connected to the inner side of the rotating ring, a rotating block is provided on one side of the protrusion, one side of the rotating block is movably connected to the connecting disk through a rotating shaft, and a tension spring is fixedly connected to one side of the rotating block.

[0011] Preferably, one end of the tension spring is fixedly connected to the connection disk, a mounting groove is provided inside the connection disk, and the mounting groove is plugged into the mounting block, and a plurality of limit grooves are provided inside the mounting block.

[0012] Compared with the existing technology, the door access control and face recognition integrated system has the following beneficial effects:

[0013] 1. The face recognition integrated system for access control is also called face recognition machine. It is a device that recognizes by scanning faces. When maintaining the machine body, the lever is turned to rotate. When the lever rotates, one end of the lever will enter the toggle slot inside the card block, thereby toggling the toggle slot to move downward. When the toggle slot moves, it will squeeze the spring at the bottom. When the card block moves out of the engagement with the connecting block b, the cover can be rotated to open. Since the lever is usually located inside the connecting block a, it is not easy to be touched by mistake, thereby preventing the cover from being accidentally opened. When the cover is rotated and unfolded, it will be vertical to the machine body. The internal moving box will move downward under the action of gravity, forming a cavity in the middle of the cover, and the parts removed during maintenance can be placed in the moving box. In this way, the above operation can facilitate the maintenance of the face recognition integrated system.

[0014] 2. The access control face recognition integrated system is also called the face recognition machine. It is a device that recognizes by scanning the face. When installing the machine body, the mounting groove of the connecting plate on one side of the machine body is connected with the mounting block on one side of the mounting frame. Before connecting, turn the rotating ring. The rotating ring will use the multiple sets of protrusions inside to toggle the rotating block to make it rotate. The rotating block will pull the tension spring to stretch. When the mounting block and the connecting plate are connected, the rotating ring can be released. At this time, the tension spring will pull the rotating block to reset, so that the rotating block and the mounting block are engaged to complete the installation of the face recognition machine. The above operation can facilitate the installation of the face recognition machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the cover plate of the utility model;

[0017] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the body of the utility model;

[0018] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the cover plate of the utility model;

[0019] Figure 5 It is an enlarged schematic diagram of A of the utility model;

[0020] Figure 6 It is a three-dimensional cross-sectional schematic diagram of the connection disk of the utility model.

[0021] In the figure: 1. body; 2. mounting bracket; 3. camera; 4. face recognition module; 5. storage; 6. cover plate; 7. connecting block a; 8. lever; 9. clamping block; 10. spring; 11. toggle slot; 12. connecting block b; 13. moving box; 14. connecting disk; 15. rotating ring; 16. protrusion; 17. rotating block; 18. tension spring; 19. mounting block; 20. limit slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 - 5 The utility model provides a technical solution: a door access control integrated system with face recognition, comprising: a body 1 and a mobile box 13, a mounting frame 2 is provided on one side of the body 1, a camera 3 is installed on one side of the body 1, a face recognition module 4 and a storage 5 are installed inside the body 1, and a cover plate 6 is movably connected to the side of the body 1 away from the camera 3 through a rotating shaft,

[0024] A connecting block a7 is fixed on the top of the cover plate 6, and a lever 8 is movably connected to the inside of the connecting block a7 through a rotating shaft. A sliding groove is provided inside the connecting block a7, and the sliding groove is slidably connected to the clamping block 9. A toggle groove 11 matching the lever 8 is provided on one side of the clamping block 9, and a spring 10 is fixed to the bottom of the clamping block 9; the bottom of the spring 10 is fixedly connected to the connecting block a7, and a connecting block b12 is snap-connected to the top of the clamping block 9, and one side of the connecting block b12 is fixedly connected to the body 1; a snap-in groove matching the clamping block 9 is provided inside the connecting block b12, and a moving groove is provided inside the cover plate 6, and the moving groove is slidably connected to the sliders on both sides of the moving box 13, and the moving box 13 forms a sliding structure with the cover plate 6 through the sliders, and the clamping block 9 and the connecting block b12 form a snap-in structure.

[0025] During specific implementation, the access control face recognition integrated system, also known as a face recognition machine, is a device that identifies by scanning faces. When maintaining the machine body 1, it is rotated by toggling the toggle lever 8. When the toggle lever 8 rotates, one end will enter the toggle slot 11 inside the locking block 9, thereby toggling the toggle slot 11 to move downward. When the toggle slot 11 moves, it will squeeze the spring 10 at the bottom. When the locking block 9 moves out of engagement with the connecting block b12, the cover plate 6 can be rotated and opened. Since the toggle lever 8 is usually located inside the connecting block a7, it is not easily accidentally touched, thus preventing the cover plate 6 from accidentally opening;

[0026] When the cover plate 6 is rotated and unfolded, it will be perpendicular to the machine body 1. The internal moving box 13 will move downward under the action of gravity, forming a cavity in the middle of the cover plate 6. The moved moving box 13 can increase the cavity. At this time, the parts removed during maintenance can be placed in the moving box 13 to facilitate the maintenance work. After the maintenance is completed, the cover plate 6 can be flipped and closed. When the inclined surface of the locking block 9 on one side of the cover plate 6 contacts the connecting block b12, the locking block 9 will squeeze the spring 10 at the bottom. When the spring 10 contacts the card slot inside the connecting block b12, the spring 10 will reset and push the locking block 9 to engage with the connecting block b12, completing the enclosure of the machine body 1. In this way, the above operations can facilitate the maintenance of the face recognition integrated system.

[0027] Please refer to Figure 2 、 Figure 3 and Figure 6 As shown in, a connection disk 14 is fixedly connected to one side of the machine body 1. An annular groove is formed inside the connection disk 14, and the annular groove is movably connected to a rotating ring 15; a convex block 16 is fixedly connected to the inner side of the rotating ring 15. A rotating block 17 is arranged on one side of the convex block 16. One side of the rotating block 17 is movably connected to the connection disk 14 through a rotating shaft. A tension spring 18 is fixedly connected to one side of the rotating block 17; one end of the tension spring 18 is fixedly connected to the connection disk 14. An installation groove is formed inside the connection disk 14, and the installation groove is inserted with an installation block 19. Multiple groups of limiting grooves 20 are formed inside the installation block 19. The rotating block 17 and the connection disk 14 form a rotating structure through the rotating shaft.

[0028] In specific implementation, the access control face recognition integrated system is also called a face recognition machine. It is a device that recognizes by scanning a face. When installing the body 1, the mounting groove of the connecting disk 14 on one side of the body 1 is connected to the mounting block 19 on one side of the mounting frame 2. Before connecting, the rotating ring 15 is rotated first. The rotating ring 15 will toggle the rotating block 17 through the multiple groups of protrusions 16 inside to rotate it. The rotating block 17 will pull the tension spring 18 to stretch. When the mounting block 19 is connected to the connecting disk 14, the rotating ring 15 can be loosened. At this time, the tension spring 18 will pull the rotating block 17 to reset, so that the rotating block 17 and the mounting block 19 are engaged to complete the installation of the face recognition machine. When the body 1 needs to be disassembled, the rotating ring 15 is rotated to drive the protrusion 16 to squeeze the rotating block 17, so that the rotating block 17 is separated from the limit of the mounting block 19. At this time, the movable body 1 is separated from the mounting frame 2. In this way, the above operation can facilitate the installation of the face recognition machine.

[0029] To sum up: when using the access control and face recognition integrated system, first install the mounting frame 2 on the access control machine, and then install the body 1 on the mounting frame 2. The camera 3 on the body 1 can collect the facial information of the person, and then transmit it to the face recognition module 4. The face recognition module 4 will compare the facial information with the information stored in the storage 5 to confirm whether it is a trusted person. This is the feature of the access control and face recognition integrated system. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated system for access control and face recognition, comprising: A machine body (1) and a mobile box (13), wherein a mounting frame (2) is provided on one side of the machine body (1), a camera (3) is installed on one side of the machine body (1), a face recognition module (4) and a storage device (5) are installed inside the machine body (1), and a cover plate (6) is movably connected to the side of the machine body (1) away from the camera (3) via a rotating shaft, characterized in that: A connecting block a (7) is fixed on the top of the cover plate (6), and a lever (8) is movably connected to the interior of the connecting block a (7) via a rotating shaft. A sliding groove is provided inside the connecting block a (7), and the sliding groove is slidably connected to a clamping block (9). A toggle groove (11) matching the lever (8) is provided on one side of the clamping block (9), and a spring (10) is fixed to the bottom of the clamping block (9).

2. The integrated access control and face recognition system according to claim 1, characterized in that: The bottom of the spring (10) is fixedly connected to the connecting block a (7), the top of the clamping block (9) is clamped and connected to the connecting block b (12), and one side of the connecting block b (12) is fixedly connected to the machine body (1).

3. The integrated system for access control using face recognition according to claim 2, characterized in that: The connection block b (12) is provided with a slot matching the card block (9), the cover plate (6) is provided with a moving slot, and the moving slot is slidably connected to sliders on both sides of the moving box (13).

4. The integrated access control face recognition system according to claim 1, characterized in that: A connection disk (14) is fixedly connected to one side of the machine body (1), an annular groove is provided inside the connection disk (14), and the annular groove is movably connected to a rotating ring (15).

5. The integrated access control and face recognition system according to claim 4, characterized in that: A protrusion (16) is fixedly connected to the inner side of the rotating ring (15), a rotating block (17) is provided on one side of the protrusion (16), one side of the rotating block (17) is movably connected to the connecting disk (14) via a rotating shaft, and a tension spring (18) is fixedly connected to one side of the rotating block (17).

6. The integrated access control and face recognition system according to claim 5, characterized in that: One end of the tension spring (18) is fixedly connected to the connection disk (14); a mounting groove is provided inside the connection disk (14), and the mounting groove is plugged into the mounting block (19); and a plurality of limit grooves (20) are provided inside the mounting block (19).

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