Face recognition camera

Abstract

The utility model relates to the field of cameras, in particular to a face recognition camera which comprises a camera body and a shielding cover, and the shielding cover shields a camera of the camera body. The shielding cover comprises one-way perspective glass and a light shielding cylinder, the one-way perspective glass is installed on the light shielding cylinder, the one-way perspective glass is right opposite to a camera of the camera body, and the light shielding cylinder is installed on the camera body. According to the invention, the camera can be conveniently installed in a concealed manner.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cameras, in particular to a face recognition camera. BACKGROUND

[0002] At present, face recognition technology has been widely used in attendance systems. The face recognition technology captures face images through cameras and compares them with pre-stored face data to realize attendance functions. However, the traditional attendance cameras usually require active cooperation of personnel, such as facing the camera and maintaining a certain distance, so as to complete accurate recognition, which is not convenient and efficient.

[0003] In order to solve the above problems, some non-sensing attendance cameras appear in the market, which can perform face recognition without active cooperation of personnel.

[0004] For the related technology in the above, these cameras are usually large in size, and the installation position is limited, which is not convenient for hidden installation. SUMMARY

[0005] In order to facilitate the hidden installation of the camera, the present application provides a face recognition camera.

[0006] The face recognition camera provided by the present application adopts the following technical scheme:

[0007] A face recognition camera comprises a camera body and a shielding cover, and the shielding cover shields the camera head of the camera body.

[0008] The shielding cover comprises a one-way perspective glass and a light shielding cylinder, the one-way perspective glass is installed on the light shielding cylinder, the one-way perspective glass is opposite to the camera head of the camera body, and the light shielding cylinder is installed on the camera body.

[0009] By adopting the above technical scheme, the camera head of the camera body performs face recognition through the one-way perspective glass, and the personnel to be identified is not easy to observe the camera body through the one-way perspective glass, which is beneficial to ensure the hidden installation of the camera. At the same time, the light shielding cylinder shields light, so that the light intensity inside the shielding cover has a greater difference compared with the light intensity outside, thereby being beneficial to ensure the one-way perspective performance of the one-way perspective glass.

[0010] Optionally, the one-way perspective glass is arranged flat.

[0011] By adopting the above technical scheme, the flatly arranged one-way glass is more easily hidden and installed in the door frame or directly placed on the desktop, and is less likely to be perceived as a camera.

[0012] Optionally, the one-way perspective glass is adhesively matched with the light shielding cylinder.

[0013] By adopting the technical scheme, the installation difficulty of the one-way perspective glass is reduced.

[0014] Optionally, the light shielding cylinder is provided with an adhesive groove, and the one-way perspective glass is bonded to the inner wall of the adhesive groove.

[0015] By adopting the technical scheme, the adhesive groove prevents the adhesive from seeping out of the outer edge of the light shielding cylinder, thereby improving the product quality of the face recognition camera.

[0016] Optionally, the light shielding cylinder is detachably installed on the camera body.

[0017] By adopting the technical scheme, the shielding cover can be replaced after the one-way perspective glass is damaged.

[0018] Optionally, the light shielding cylinder is provided with an installation waist hole penetratingly formed, the installation waist hole extends along the direction of the camera head of the camera body, and the light shielding cylinder is installed on the camera body through the bolt penetratingly arranged in the installation waist hole.

[0019] By adopting the technical scheme, the installation through the bolt is convenient for disassembly and assembly, and the distance between the one-way perspective glass and the camera body can be adjusted through the installation waist hole according to the intensity of the external light source, so as to adjust the light amount of the lens of the camera body, thereby improving the applicability of the face recognition camera.

[0020] Optionally, the camera body is a monocular camera.

[0021] By adopting the technical scheme, the monocular camera has a small volume, which is beneficial to reduce the occupied space of the face recognition camera, thereby facilitating the concealed installation.

[0022] Optionally, the camera body includes a camera shell and a camera head, and the camera head is protrusively arranged on the camera shell.

[0023] By adopting the technical scheme, the camera head can receive light, thereby improving the recognition accuracy.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. The camera head of the camera body performs face recognition through the one-way perspective glass, and the person to be identified is not easy to observe the camera body through the one-way perspective glass, which is beneficial to ensure the concealed installation of the camera. At the same time, the light shielding cylinder shields light, so that the light intensity inside the shielding cover has a greater difference compared with the light intensity outside, thereby being beneficial to ensure the one-way perspective performance of the one-way perspective glass.

[0026] 2. The one-way glass is installed in the door frame or placed on the table surface, which is more difficult to be detected as a camera.

[0027] 3. The monocular camera has a small size, which is beneficial to reduce the occupied space of the face recognition camera, thereby facilitating the concealed installation. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0029] Figure 2 is an exploded schematic diagram of the overall structure of the embodiment of the present application.

[0030] Figure 3 is an enlarged schematic diagram of part A of Figure 2

[0031] BRIEF DESCRIPTION OF DRAWINGS1. camera body; 101, mounting hole; 11, camera shell; 111, camera support; 12, camera; 2, shielding cover; 201, mounting waist hole; 202, bonding groove; 21, one-way perspective glass; 22, light shielding cylinder. DETAILED DESCRIPTION

[0032] The present application will be further described below in conjunction with the accompanying drawings. Figures 1-3 The present application will be further described below in conjunction with the accompanying drawings.

[0033] The embodiment of the present application discloses a face recognition camera. Referring to Figure 1 , the face recognition camera comprises a camera body 1 and a shielding cover 2.

[0034] Referring to Figure 2 , the camera body 1 is a monocular camera, and the camera body 1 comprises a camera shell 11 and a camera 12. The camera shell 11 is in a cubic shape, and four corners of the camera shell 11 are rounded, so that the camera shell 11 is not easy to scratch the user. The camera 12 is provided with one, so as to reduce the volume and occupied space of the camera body 1, thereby facilitating the concealed installation. One end of the camera 12 is installed in the camera shell 11, and the other end of the camera 12 protrudes from the camera shell 11, so as to facilitate the reception of light, thereby improving the recognition accuracy.

[0035] The camera shell 11 is rotatably installed with a camera support 111 by a bolt (not shown in the figure), and the camera support 111 is in a “N” shape, so as to adjust the orientation of the camera 12 through the camera support 111, thereby facilitating the rapid and accurate recognition of the face. The camera support 111 is provided with a plurality of mounting holes 101, so as to install the camera support 111 on the surface of various objects.

[0036] Referring toFigure 2 The shielding cover 2 shields the camera head 12 of the camera body 1, so that the lens of the camera body 1 needs to be observed through the shielding cover 2, and the camera head 12 of the camera body 1 is conveniently dustproofed through the shielding cover 2. The shielding cover 2 comprises a one-way perspective glass 21 and a light shielding cylinder 22. The light shielding cylinder 22 is arranged in a “mouth” shape, and is used for shielding light. The light shielding cylinder 22 is provided with four mounting waist holes 201 penetratingly. The four mounting waist holes 201 are distributed in a rectangular shape. The mounting waist holes 201 extend along the direction of the camera head 12 of the camera body 1, and the light shielding cylinder 22 is mounted on the camera body 1 through bolts (not shown in the figure) penetratingly arranged in the mounting waist holes 201, so as to conveniently dismount, mount and maintain the light shielding cylinder 22, and to conveniently adjust the movement of the light shielding cylinder 22 along the direction of the camera head 12 through the mounting waist holes 201, so as to conveniently adjust the light amount of the camera head 12 according to the external light condition.

[0037] With reference to Figure 2 and Figure 3 The shielding cover 2 is provided with an adhesive groove 202. The adhesive groove 202 is closed at the head and tail, is arranged in a square shape, and is arranged away from the mounting waist holes 201. The one-way perspective glass 21 is arranged in a straight line, is adhesively matched to the inner wall of the adhesive groove 202, and is directly opposite to the camera head 12 of the camera body 1, so as to shield the light through the light shielding cylinder 22, and to make the light enter the camera head 12 only through the one-way perspective glass 21, so that the camera body 1 is difficult to be recognized and perceived by personnel, and the concealed installation of the face recognition camera is facilitated.

[0038] The implementation principle of the face recognition camera in the embodiment of the application is that the camera head 12 of the camera body 1 performs face recognition through the one-way perspective glass 21, and the recognized personnel is not easy to observe the camera body 1 through the one-way perspective glass 21, which is beneficial to ensure the concealed installation of the face recognition camera. At the same time, the light shielding cylinder 22 shields the light, so that the light intensity inside the shielding cover 2 has a greater difference compared with the light intensity outside, thereby being beneficial to ensure the one-way perspective performance of the one-way perspective glass 21.

[0039] The above are the preferred embodiments of the application, and do not limit the protection scope of the application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A facial recognition camera, characterized by: The camera body (1) and the shielding cover (2) are included, the camera head (12) of the camera body (1) is shielded by the shielding cover (2); The shielding cover (2) includes a one-way glass (21) and a light shielding cylinder (22), the one-way glass (21) is installed on the light shielding cylinder (22), the one-way glass (21) is opposite to the camera head (12) of the camera body (1), and the light shielding cylinder (22) is installed on the camera body (1).

2. The face recognition camera according to claim 1, characterized in that: The one-way glass (21) is arranged flat.

3. The face recognition camera of claim 1, wherein: The one-way glass (21) is adhesively matched with the light shielding cylinder (22).

4. The face recognition camera according to claim 3, characterized in that: The light shielding cylinder (22) is provided with an adhesive groove (202), and the one-way glass (21) is adhesively matched with the inner wall of the adhesive groove (202).

5. The face recognition camera of claim 1, wherein: The light shielding cylinder (22) is detachably installed on the camera body (1).

6. The face recognition camera according to claim 5, characterized in that: The light shielding cylinder (22) is provided with a mounting waist hole (201) penetratingly, the mounting waist hole (201) extends along the direction of the camera head (12) of the camera body (1), and the light shielding cylinder (22) is installed on the camera body (1) through the bolt penetratingly arranged in the mounting waist hole (201).

7. The face recognition camera of claim 1, wherein: The type of the camera body (1) is a monocular camera.

8. The face recognition camera of claim 1, wherein: The camera body (1) includes a camera shell (11) and a camera head (12), and the camera head (12) is protrusively arranged on the camera shell (11).

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