Access control device with face recognition function

Abstract

The utility model relates to the field of access control devices, and particularly discloses an access control device with a face recognition function, which comprises an access control device, a face recognition device and a cover plate, a rotating groove is formed in the access control device, the face recognition device is arranged in the rotating groove, a camera shooting groove is formed in the face recognition device, a rotating groove is formed in the bottom of the camera shooting groove, arc grooves are formed in the two sides of the camera shooting groove, a recognition camera is arranged in the camera shooting groove, and a rotating shaft is arranged at the bottom of the recognition camera. Side blocks are arranged on the two sides of the recognition camera, the side blocks are arranged in the arc grooves, a driving motor is arranged on the top of the face recognition device, side grooves are formed in the two sides of the access control device, sliding columns are arranged in the side grooves, sliding blocks are arranged on the cover plate, block grooves are formed in the sliding blocks, and the sliding blocks are arranged in the side grooves. The sliding column penetrates through the block groove; the utility model provides the access control device which can be freely rotated for identification, is protected by the cover plate and is convenient to install.

Description

Technical Field

[0001] The utility model relates to the field of access control devices, in particular to an access control device with face recognition. Background Art

[0002] Access control devices are often used to control the opening and closing of doors. Simple passwords or keys to unlock them have poor security. Therefore, in recent years, visual access control devices have been gradually developed to improve the safety of people's homes.

[0003] The existing access control device is inconvenient to install, and due to different heights, it is difficult for minors to reach the range of face recognition. The existing face recognition cannot be adjusted to adapt to different angles, which affects the user experience. Therefore, an access control device with face recognition is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an access control device with face recognition to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door access control device with face recognition, comprising a door access control device, a face recognition device, and a cover plate; a rotating groove is provided on the door access control device, the face recognition device is arranged inside the rotating groove, a camera groove is provided on the face recognition device, a rotating groove is provided at the bottom of the camera groove, arc grooves are provided on both sides of the camera groove, an identification camera is provided inside the camera groove, a rotating shaft is provided at the bottom of the identification camera, the rotating shaft is arranged in the rotating groove, side blocks are provided on both sides of the identification camera, the side blocks are arranged inside the arc groove, a driving motor is provided on the top of the face recognition device, a rod is provided on the driving motor to connect and fix the top of the face recognition device, side grooves are provided on both sides of the door access device, sliding columns are provided in the side grooves, a sliding block is provided on the cover plate, a block groove is provided on the sliding block, the sliding block is arranged inside the side groove, and the sliding column passes through the block groove.

[0006] Preferably, a rotating motor is provided inside the access control device, and a rotating rod is provided on the rotating motor and connected to the side of the face recognition device.

[0007] Preferably, two fixing rods are provided on the back of the access control device, and mounting grooves are provided on the fixing rods. A mounting back plate is provided on the back of the access control device, and mounting holes are provided on the mounting back plate.

[0008] Preferably, the mounting back plate is provided with an upper placing plate and a lower placing plate, the upper placing plate is provided with a screw groove, the lower placing plate is provided with an insertion rod, two fixing rods are respectively placed on the upper placing plate and the lower placing plate, the insertion rod is inserted into the mounting groove, and the fixing rod is provided with a bolt that passes through the screw groove and the mounting groove.

[0009] Preferably, the access control device is provided with a voice microphone, a speaker is provided on the side of the access control device, a first display and a second display are provided on the access control device, and a button and a fingerprint recognition device are provided on the access control device.

[0010] Preferably, a first magnetic block is arranged on the bottom of the access control device, and a second magnetic block is arranged on the cover plate, and the first magnetic block and the second magnetic block are magnetically attracted to each other.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the face recognition angle can be adjusted by setting a rotating motor and a driving motor, so as to adapt to people of different heights and positions and meet the recognition needs of different people; the fingerprint recognition device and buttons are protected by the set cover to prevent dust; the set installation back plate is fixed first, and then the access control device is fixed on the installation back plate. This installation method is convenient, fast and simple to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the access control device with the cover removed according to the utility model;

[0014] Figure 3 This is a schematic diagram of the cover structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the back structure of the access control device of the utility model;

[0016] Figure 5 This is a schematic diagram of the installation back plate structure of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the face recognition device of the utility model;

[0018] Numbers in the figure: 1. Access control device; 11. Voice microphone; 12. Speaker; 13. First display; 14. Second display; 15. Button; 16. Fingerprint recognition device; 17. Side groove; 171. Sliding column; 18. First magnetic block; 19. Fixed rod; 191. Mounting groove; 2. Face recognition device; 21. Recognition camera; 211. Rotating shaft; 212. Side block; 22. Driving motor; 3. Cover plate; 31. Sliding block; 32. Second magnetic block; 4. Mounting back plate; 41. Upper placement plate; 411. Screw groove; 42. Lower placement plate; 421. Insert rod; 43. Mounting hole. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-6 The utility model provides a technical solution: an access control device with face recognition, comprising an access control device 1, a face recognition device 2, and a cover plate 3; the access control device 1 is provided with a rotating groove, the face recognition device 2 is arranged inside the rotating groove, the face recognition device 2 is provided with a camera groove, the bottom of the camera groove is provided with a rotating groove, both sides of the camera groove are provided with arc grooves, an identification camera 21 is provided inside the camera groove, a rotating shaft 211 is provided at the bottom of the identification camera 21, and the rotating shaft 211 is arranged In the rotating groove, side blocks 212 are arranged on both sides of the recognition camera 21, and the side blocks 212 are arranged inside the arc groove. A driving motor 22 is arranged on the top of the face recognition device 2, and a rod is arranged on the driving motor 22 to connect and fix the top of the face recognition device 2. Side grooves 17 are arranged on both sides of the access control device 1, and a sliding column 171 is arranged in the side groove 17. A slider 31 is arranged on the cover plate 3, and a block groove is arranged on the slider 31. The slider 31 is arranged inside the side groove 17, and the sliding column 171 passes through the block groove.

[0023] Furthermore, a rotating motor is disposed inside the access control device 1 , and a rotating rod is disposed on the rotating motor and connected to the side of the face recognition device 2 .

[0024] Furthermore, two fixing rods 19 are provided on the back of the access control device 1 , and mounting grooves 191 are provided on the fixing rods 19 . A mounting back plate 4 is provided on the back of the access control device 1 , and mounting holes 43 are provided on the mounting back plate 4 .

[0025] Furthermore, an upper placing plate 41 and a lower placing plate 42 are provided on the mounting back plate 4, a screw groove 411 is provided on the upper placing plate 41, and an insertion rod 421 is provided on the lower placing plate 42. Two fixing rods 19 are respectively placed on the upper placing plate 41 and the lower placing plate 42, and the insertion rod 421 is inserted into the mounting groove 191. Bolts are provided on the fixing rod 19 to pass through the screw groove 411 and the mounting groove 191.

[0026] Furthermore, the access control device 1 is provided with a voice microphone 11 , a speaker 12 is provided on the side of the access control device 1 , a first display 13 and a second display 14 are provided on the access control device 1 , and a button 15 and a fingerprint recognition device 16 are provided on the access control device 1 .

[0027] Furthermore, a first magnetic block 18 is disposed on the bottom of the access control device 1 , and a second magnetic block 32 is disposed on the cover plate 3 , and the first magnetic block 18 and the second magnetic block 32 are magnetically attracted to each other.

[0028] Working principle: screw the screws into the mounting holes 43 to fix the mounting back plate 4, insert the insertion rod 421 into the mounting groove 191, the screw groove 411 corresponds to the mounting groove 191, and the upper placement plate 41 and the fixing rod 19 are fixed by bolts to install the access control device 1. The cover plate 3 slides in the side groove 17 through the slider 31, and the connection between the cover plate 3 and the bottom of the access control device 1 is achieved through the first magnetic block 18 and the second magnetic block 32. The rotating motor drives the face recognition device 2 to rotate up and down, and the driving motor 22 drives the recognition camera 21 to rotate left and right. The side block 212 displays the rotation range. The driving motor 22 and the rotating motor can realize face recognition in different directions to adapt to people of different heights, weights and thinness. The voice microphone 11 and the speaker 12 are used to facilitate communication with internal personnel.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An access control device with face recognition, characterized in that: The invention comprises an access control device (1), a face recognition device (2), and a cover plate (3); the access control device (1) is provided with a rotating groove, the face recognition device (2) is arranged inside the rotating groove, the face recognition device (2) is provided with a camera groove, a rotating groove is provided at the bottom of the camera groove, arc grooves are provided on both sides of the camera groove, an identification camera (21) is provided inside the camera groove, a rotating shaft (211) is provided at the bottom of the identification camera (21), the rotating shaft (211) is arranged in the rotating groove, and side blocks (211) are provided on both sides of the identification camera (21). 212), the side block (212) is arranged inside the circular arc groove, a driving motor (22) is arranged on the top of the face recognition device (2), a rod body is arranged on the driving motor (22) to connect and fix the top of the face recognition device (2), side grooves (17) are arranged on both sides of the access control device (1), a sliding column (171) is arranged in the side groove (17), a sliding block (31) is arranged on the cover plate (3), a block groove is arranged on the sliding block (31), the sliding block (31) is arranged inside the side groove (17), and the sliding column (171) passes through the block groove.

2. The access control device with face recognition according to claim 1, characterized in that: The access control device (1) is provided with a rotating motor inside, and a rotating rod is provided on the rotating motor and connected to the side of the face recognition device (2).

3. The access control device with face recognition according to claim 1, characterized in that: Two fixing rods (19) are arranged on the back of the access control device (1), and mounting grooves (191) are arranged on the fixing rods (19). A mounting back plate (4) is arranged on the back of the access control device (1), and mounting holes (43) are arranged on the mounting back plate (4).

4. The access control device with face recognition according to claim 3, characterized in that: An upper placement plate (41) and a lower placement plate (42) are provided on the mounting back plate (4); a screw groove (411) is provided on the upper placement plate (41); an insertion rod (421) is provided on the lower placement plate (42); two fixing rods (19) are respectively placed on the upper placement plate (41) and the lower placement plate (42); the insertion rod (421) is inserted into the mounting groove (191); and a bolt is provided on the fixing rod (19) and passes through the screw groove (411) and the mounting groove (191).

5. The access control device with face recognition according to claim 1, characterized in that: The access control device (1) is provided with a voice microphone (11), a speaker (12) is provided on the side of the access control device (1), a first display (13) and a second display (14) are provided on the access control device (1), and a button (15) and a fingerprint recognition device (16) are provided on the access control device (1).

6. The access control device with face recognition according to claim 1, characterized in that: A first magnetic block (18) is arranged on the bottom of the access control device (1), and a second magnetic block (32) is arranged on the cover plate (3); the first magnetic block (18) and the second magnetic block (32) are magnetically attracted to each other.

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