Face recognition camera

Abstract

The utility model discloses a face recognition camera, belongs to the technical field of face recognition, and aims to solve the problems that in the prior art, a person can easily wake up a face recognition camera when entering and exiting a door in a non-use state, and a non-contact face recognition clock-in mode is inconvenient to deepen the clock-in impression. A fixed seat is arranged below the camera body, an angle adjusting mechanism is arranged between the camera body and the fixed seat, the angle adjusting mechanism comprises a rotating shaft, an angle adjusting gear and an angle adjusting rack, and the rotating shaft is fixed at the bottom of the camera body; according to the utility model, through the arranged angle adjusting mechanism, the angle of the face recognition end of the camera body can be adjusted and the face recognition end faces a person to be subjected to face recognition, and the orientation of the camera body can be switched during face recognition application, so that the problem that the face recognition end is accidentally awakened by a passing person can be prevented; and the face recognition requirement can be clearly defined by the instruction of pulling the angle adjusting pull ring by the personnel.

Description

Technical Field

[0001] The utility model belongs to the technical field of face recognition, and in particular relates to a face recognition camera. Background Art

[0002] Face recognition is a biometric technology that identifies people based on their facial features. It uses a camera or camcorder to capture images or video streams containing faces, and automatically detects and tracks faces in the images. It then uses a series of related technologies to perform facial recognition on the detected faces. It is also commonly called portrait recognition or facial recognition.

[0003] At present, some facial recognition cameras are used for personnel attendance. Since facial recognition cameras are generally aimed at the direction of entrance, it is easy for personnel to wake up the facial recognition cameras when they enter and exit the door when they are not in use. In this way, the facial recognition cameras have the disadvantage of being frequently woken up when there is no facial recognition need. In addition, personnel tend to forget to clock in through facial recognition when they leave work. The existing contactless facial recognition clocking-in method is not conducive to effectively deepening the impression of whether personnel have clocked in or not.

[0004] Therefore, a face recognition camera is needed to solve the problem in the prior art that the face recognition camera is easily awakened when people enter and exit the door when it is not in use, and the contactless face recognition clocking-in method is not convenient for deepening the clocking-in impression. Utility Model Content

[0005] The purpose of the utility model is to provide a face recognition camera to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a face recognition camera, comprising a camera body, a fixed seat is arranged below the camera body, an angle adjustment mechanism is arranged between the camera body and the fixed seat, the angle adjustment mechanism comprises a rotating shaft, an angle adjustment gear and an angle adjustment rack, the rotating shaft is fixed to the bottom of the camera body, the angle adjustment gear is sleeved and fixed on the surface of the rotating shaft, the angle adjustment rack is penetrated in the telescopic groove of the fixed seat, a reset mechanism is arranged inside the fixed seat, the reset mechanism comprises a guide slider, a fixed slide column, a reset spring and a guide slide groove, the guide slide groove is opened inside the fixed seat, the fixed slide column is fixed between the inner walls where the guide slide groove is located, and the reset spring is sleeved on the outside of the fixed slide column.

[0007] It should be noted in the scheme that a rotation groove is provided inside the fixed seat, a rotating bearing is embedded and fixed inside the fixed seat, one end of the rotating shaft is provided inside the rotating bearing, and the angle adjustment gear is rotationally connected in the rotation groove of the fixed seat.

[0008] It is further worth noting that the rotating shaft is rotatably connected to the fixing seat, and the angle adjustment rack is meshingly connected to the angle adjustment gear.

[0009] It should be further explained that an angle adjustment pull ring is fixed to the end of the angle adjustment rack extending from the fixed seat, a guide slide rod is fixed to the end of the angle adjustment rack away from the angle adjustment pull ring, an anti-slip end block is fixed to the end of the guide slide rod extending from the fixed seat, and the guide slide rod is slidably connected to the inside of the fixed seat.

[0010] As a preferred embodiment, a through hole is opened on the surface of the guide slider, the through hole of the guide slider is slidably connected to the fixed slide column, one end of the return spring is fixed to one side surface of the guide slider, and the other end of the return spring is fixed to the inner wall of the fixed seat.

[0011] As a preferred implementation, mounting side panels are fixed to both side surfaces of the fixing base, and a face recognition terminal is provided at the front end of the camera body.

[0012] Compared with the prior art, the face recognition camera provided by the utility model has at least the following beneficial effects:

[0013] ⑴ Through the angle adjustment mechanism, the angle of the face recognition end of the camera body can be adjusted and directed toward the person to be recognized. The direction of the camera body can be switched during face recognition applications to prevent the face recognition end from being accidentally awakened by passers-by, and the instruction of the person to pull the angle adjustment pull ring can clarify the face recognition requirements.

[0014] ⑵ Through the reset mechanism that is set up, after the face recognition is completed, the guide slider can automatically reset under the action of the rebound force of the reset spring, thereby automatically switching the face recognition end of the camera body to the non-face recognition direction, and then playing an anti-wake-up protection role during non-face recognition. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a three-dimensional diagram of the cross-sectional structure of the fixing seat of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the return spring structure of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the angle adjustment rack structure of the utility model.

[0019] In the figure: 1. Camera body; 2. Face recognition end; 3. Rotating shaft; 4. Fixed seat; 5. Angle adjustment gear; 6. Rotating bearing; 7. Rotating groove; 8. Angle adjustment rack; 9. Angle adjustment pull ring; 10. Guide slide bar; 11. Anti-slip end block; 12. Guide slider; 13. Through hole; 14. Fixed slide column; 15. Reset spring; 16. Install side plate; 17. Guide slide groove. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with embodiments.

[0021] See also Figure 1-4 The utility model provides a face recognition camera, including a camera body 1, a fixed seat 4 is arranged below the camera body 1, an angle adjustment mechanism is arranged between the camera body 1 and the fixed seat 4, the angle adjustment mechanism includes a rotating shaft 3, an angle adjustment gear 5 and an angle adjustment rack 8, the rotating shaft 3 is fixed to the bottom of the camera body 1, the angle adjustment gear 5 is sleeved and fixed on the surface of the rotating shaft 3, the angle adjustment rack 8 is penetrated in the telescopic groove of the fixed seat 4, and a reset mechanism is arranged inside the fixed seat 4, the reset mechanism includes a guide slider 12, a fixed slide column 14, a reset spring 15 and a guide slide groove 17, the guide slide groove 17 is opened inside the fixed seat 4, the fixed slide column 14 is fixed between the inner walls where the guide slide groove 17 is located, and the reset spring 15 is sleeved on the outside of the fixed slide column 14.

[0022] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a rotation groove 7 is provided inside the fixed seat 4, a rotating bearing 6 is embedded and fixed inside the fixed seat 4, one end of the rotating shaft 3 is provided inside the rotating bearing 6, and the angle adjustment gear 5 is rotatably connected in the rotation groove 7 of the fixed seat 4.

[0023] Further as Figure 3 As shown, it is worth explaining in detail that the rotating shaft 3 is rotatably connected to the fixing seat 4, and the angle adjustment rack 8 is meshingly connected with the angle adjustment gear 5.

[0024] This solution has the following working process: before use, the fixing seat 4 is fixed in a place where face recognition is required by installing the side plate 16 and screws. When not in use for face recognition, the face recognition end 2 of the camera body 1 is located on the adjacent side of the use direction. When face recognition is used, the person who needs face recognition pulls the angle adjustment rack 8 from the angle adjustment pull ring 9, and the angle adjustment rack 8 slides out along the fixing seat 4 to rotate the meshing angle adjustment gear 5, so that the rotating shaft 3 can rotate ninety degrees along the rotating bearing 6, thereby adjusting the angle of the face recognition end 2 of the camera body 1 and making it face the person to be face recognized. The direction of the camera body 1 can be switched during face recognition application to prevent the face recognition end 2 from being accidentally awakened by passers-by, and the instruction of the person to pull the angle adjustment pull ring 9 can clarify the face recognition requirement.

[0025] According to the above working process, it can be known that: the angle of the face recognition end 2 of the camera body 1 can be adjusted and directed toward the person to be recognized. The direction of the camera body 1 can be switched during face recognition application to prevent the face recognition end 2 from being accidentally awakened by passers-by, and the person's instruction to pull the angle adjustment pull ring 9 can clarify the face recognition requirements.

[0026] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth explaining in detail that an angle adjustment ring 9 is fixed to one end of the angle adjustment rack 8 extending out of the fixed seat 4, a guide slide rod 10 is fixed to the other end of the angle adjustment rack 8 away from the angle adjustment ring 9, and an anti-slip end block 11 is fixed to the other end of the guide slide rod 10 extending out of the fixed seat 4, and the guide slide rod 10 is slidably connected to the inside of the fixed seat 4. During the process of pulling out the angle adjustment rack 8, the guide slide rod 12 slides outward along the fixed slide column 14 inside the guide slide groove 17 and stretches the reset spring 15. After the person lets go of the angle adjustment ring 9, the guide slide rod 12 automatically resets under the action of the rebound force of the reset spring 15, thereby automatically switching the face recognition end 2 of the camera body 1 to the non-face recognition direction, thereby playing an anti-wake-up protection role during non-face recognition.

[0027] Further as Figure 4 As shown, it is worth explaining in detail that a through hole 13 is opened on the surface of the guide slider 12, and the through hole 13 of the guide slider 12 is slidably connected to the fixed slide column 14, one end of the return spring 15 is fixed to one side surface of the guide slider 12, and the other end of the return spring 15 is fixed to the inner wall of the fixed seat 4.

[0028] Further as Figure 1 As shown, it is worth explaining in detail that mounting side plates 16 are fixed to both side surfaces of the fixing seat 4 , and a face recognition terminal 2 is provided at the front end of the camera body 1 .

[0029] In summary: the angle of the face recognition end 2 of the camera body 1 can be adjusted and directed toward the person to be face recognized. The direction of the camera body 1 can be switched during face recognition applications to prevent the face recognition end 2 from being accidentally awakened by passers-by, and the instruction of the person to pull the angle adjustment ring 9 can clarify the face recognition requirement. After the face recognition is completed, the guide slider 12 can automatically reset under the action of the rebound force of the reset spring 15, thereby automatically switching the face recognition end 2 of the camera body 1 to a non-face recognition direction, thereby playing an anti-awakening protection role during non-face recognition.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A face recognition camera, comprising a camera body (1), characterized in that: A fixing seat (4) is arranged below the camera body (1), and an angle adjustment mechanism is arranged between the camera body (1) and the fixing seat (4), the angle adjustment mechanism comprising a rotating shaft (3), an angle adjustment gear (5) and an angle adjustment rack (8), the rotating shaft (3) is fixed at the bottom of the camera body (1), the angle adjustment gear (5) is sleeved and fixed on the surface of the rotating shaft (3), the angle adjustment rack (8) is inserted into the telescopic groove of the fixing seat (4), and a reset mechanism is arranged inside the fixing seat (4), the reset mechanism comprises a guide slider (12), a fixed slide column (14), a reset spring (15) and a guide slide groove (17), the guide slide groove (17) is opened inside the fixing seat (4), the fixed slide column (14) is fixed between the inner walls where the guide slide groove (17) is located, and the reset spring (15) is sleeved on the outside of the fixed slide column (14).

2. A face recognition camera according to claim 1, characterized in that: A rotation groove (7) is arranged inside the fixed seat (4), a rotating bearing (6) is embedded and fixed inside the fixed seat (4), one end of the rotating shaft (3) is arranged inside the rotating bearing (6), and the angle adjustment gear (5) is rotatably connected in the rotation groove (7) of the fixed seat (4).

3. A face recognition camera according to claim 2, characterized in that: The rotating shaft (3) is rotatably connected to the fixed seat (4), and the angle adjustment rack (8) is meshingly connected to the angle adjustment gear (5).

4. A face recognition camera according to claim 3, characterized in that: An angle adjustment pull ring (9) is fixed to one end of the angle adjustment rack (8) extending out of the fixed seat (4), a guide slide bar (10) is fixed to one end of the angle adjustment rack (8) away from the angle adjustment pull ring (9), an anti-slip end block (11) is fixed to one end of the guide slide bar (10) extending out of the fixed seat (4), and the guide slide bar (10) is slidably connected to the inside of the fixed seat (4).

5. A face recognition camera according to claim 4, characterized in that: A through hole (13) is provided on the surface of the guide slider (12), and the through hole (13) of the guide slider (12) is slidably connected to a fixed slide column (14). One end of the return spring (15) is fixed to a side surface of the guide slider (12), and the other end of the return spring (15) is fixed to the inner wall of the fixed seat (4).

6. A face recognition camera according to claim 5, characterized in that: Mounting side plates (16) are fixed to both side surfaces of the fixing seat (4), and a face recognition terminal (2) is provided at the front end of the camera body (1).

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