Hidden face recognition camera

Abstract

The utility model discloses a concealable face recognition camera, and relates to the technical field of cameras, the concealable face recognition camera comprises a rotary base, a column type concealing shell, a waterproof top cover, a lifting mechanism, a rotating seat and a face recognition camera body, the column type concealing shell is arranged above the rotary base through a rotating shaft, a one-way perspective film is arranged on a first transparent area, and the waterproof top cover is arranged on the waterproof top cover. A lifting mechanism is arranged in the first cavity, a face recognition camera body is installed on the rotating base, and a disguise curtain assembly is arranged in the second cavity. According to the utility model, the column-type hidden shell is arranged above the rotary base through the rotating shaft, and then the one-way perspective film is arranged in the first transparent area arranged on the column-type hidden shell and is matched with the face recognition camera body arranged on the lifting mechanism; according to the concealable face recognition camera, face recognition can be performed through the one-way perspective film, and the face recognition camera body located in the first cavity cannot be seen from the outside in the process.

Description

Technical Field

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

[0002] A camera is a semiconductor imaging device with the advantages of high sensitivity, strong light resistance, low distortion, small size, long life and vibration resistance. Cameras are divided into two types: color cameras and black and white cameras. Color cameras are suitable for identifying details of scenes, such as identifying the color of clothing or scenery. The amount of information is increased due to color, and the amount of information is generally considered to be ten times that of black and white cameras. Black and white cameras are suitable for areas with insufficient light and areas where lighting equipment cannot be installed at night. When only monitoring the position or movement of the scene, black and white cameras, which usually have higher resolution than color cameras, can be selected.

[0003] Cameras are widely used in today's society. Surveillance cameras and face recognition cameras can be found in many public places to monitor people's behavior. However, some criminals will observe the location of the camera and determine the monitoring range in advance when they appear in public places. Therefore, the utility model proposes a hidden face recognition camera to solve the shortcomings of the existing technology. Utility Model Content

[0004] In view of the above problems, the purpose of the present utility model is to provide a hideable face recognition camera, by setting a columnar hidden shell above the rotating base through a rotating shaft, and then setting a one-way perspective film in a first transparent area set on the columnar hidden shell, and cooperating with the face recognition camera body set on the lifting mechanism, the hideable face recognition camera of the present utility model can perform face recognition through the one-way perspective film, and the face recognition camera body located in the first cavity cannot be seen from the outside during the process.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A concealable face recognition camera comprises a swivel base, a columnar hidden shell, a waterproof top cover, a lifting mechanism, a rotating seat and a face recognition camera body, wherein a columnar hidden shell is provided above the swivel base via a rotating shaft, a waterproof top cover is detachably installed on the top of the columnar hidden shell, the interior of the columnar hidden shell is divided into a first cavity and a second cavity by a partition, a first transparent area is provided on the side wall of the columnar hidden shell at the first cavity, a second transparent area is provided on the side wall of the columnar hidden shell at the second cavity, a one-way perspective film is provided on the first transparent area, a lifting mechanism is provided in the first cavity, a moving seat is provided on the lifting mechanism, a rotating seat is provided on the moving seat, the rotating seat is driven to rotate by a rotating motor, a face recognition camera body is installed on the rotating seat, the face recognition camera body points to the first transparent area, and a camouflage curtain assembly is provided inside the second cavity.

[0007] A further improvement is that a driving member for driving the rotating shaft to rotate is provided inside the rotating base, and the driving member includes a worm wheel, a worm and a rotating wheel. The lower end of the rotating shaft extends into the interior of the rotating base and is installed with a worm wheel. A worm is provided for rotation inside the rotating base, the worm is meshed with the worm wheel, and a rotating wheel is provided at one end of the worm. An adjustment window that matches the position of the rotating wheel is provided on the side wall of the rotating base.

[0008] A further improvement is that the lifting mechanism includes a linear screw and a servo motor, a linear screw is rotatably arranged in the first cavity, the linear screw is driven by the servo motor, the moving seat is threadedly connected to the linear screw, and the moving seat is slidably connected to the partition.

[0009] A further improvement is that the camouflage curtain assembly includes a winding roller, an unwinding roller and a positioning roller, the second cavity is symmetrically and rotatably provided with a winding roller and an unwinding roller, the winding roller is wound and installed with a camouflage curtain body, one end of the camouflage curtain body is connected to the winding roller, and the second cavity is rotatably provided with a positioning roller, and the positioning roller is provided with multiple groups, and the multiple groups of positioning rollers limit the camouflage curtain body to be attached to the inner wall of the second cavity at the position of the second transparent area.

[0010] A further improvement is that a vertical arc cover is provided on the rotating base, a gap is formed between the vertical arc cover and the outer wall of the columnar hidden shell, and the length of the vertical arc cover is greater than the height of the first transparent area and the second transparent area.

[0011] A further improvement is that a wiping sponge is provided on the inner side of the vertical arc-shaped cover, the length of the wiping sponge is adapted to the length of the vertical arc-shaped cover, and the wiping sponge is in contact with the outer wall of the columnar hidden shell.

[0012] The beneficial effects of the utility model are as follows: the utility model sets a columnar hidden shell through a rotating shaft above the rotating base, and then sets a one-way perspective film in the first transparent area set on the columnar hidden shell, and cooperates with the face recognition camera body set on the lifting mechanism, so that the hidden face recognition camera of the utility model can perform face recognition through the one-way perspective film, and the face recognition camera body located in the first cavity cannot be seen from the outside during the process, thereby realizing hidden face recognition, and the face recognition camera body that can be lifted and lowered can meet the needs of face recognition operations from different heights, and the face recognition camera body installed on the rotating seat can also realize angle rotation in the left and right directions, thereby realizing face recognition operations in a wide range;

[0013] The utility model arranges a camouflage curtain assembly in the second cavity corresponding to the second transparent area, and can exchange the directions of the first transparent area and the second transparent area by controlling the rotation angle of the columnar hidden shell, and rotate the second transparent area to the monitoring direction to use the camouflage curtain assembly to camouflage the entire face recognition camera device, thereby comprehensively improving the hiding effect of the face recognition camera and improving the monitoring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional schematic diagram of the structure appearance of the utility model;

[0015] Figure 2 This is a schematic diagram of the main view of the column type hidden housing installation structure of the utility model;

[0016] Figure 3 This is a three-dimensional schematic diagram of the appearance of the column-type hidden housing of the utility model;

[0017] Figure 4 It is a top view schematic diagram of the internal structure of the column type hidden shell of the utility model.

[0018] Among them: 1. swivel base; 2. columnar hidden shell; 3. waterproof top cover; 4. lifting mechanism; 401. linear screw; 402. servo motor; 5. rotating seat; 6. face recognition camera body; 7. partition; 8. first cavity; 9. second cavity; 10. first transparent area; 11. second transparent area; 12. one-way perspective film; 13. moving seat; 14. rotating motor; 15. worm gear; 16. worm; 17. rotating wheel; 18. adjustment window; 19. winding roller; 20. unwinding roller; 21. positioning roller; 22. camouflage curtain body; 23. vertical arc cover; 24. wiping sponge. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0020] according to Figure 1-4 As shown, this embodiment proposes a concealable face recognition camera, including a swivel base 1, a columnar hidden shell 2, a waterproof top cover 3, a lifting mechanism 4, a rotating seat 5 and a face recognition camera body 6. The swivel base 1 is provided with a columnar hidden shell 2 through a rotating shaft. The top of the columnar hidden shell 2 is detachably installed with a waterproof top cover 3. The waterproof top cover 3 can prevent rain from falling on the first transparent area 10 and affecting the face recognition operation of the face recognition camera body 6. The interior of the columnar hidden shell 2 is divided into a first cavity 8 and a second cavity 9 by a partition 7. The columnar hidden shell 2 at the first cavity 8 is provided with a waterproof top cover 3. A first transparent area 10 is provided on the side wall of the hidden shell 2, a second transparent area 11 is provided on the side wall of the columnar hidden shell 2 at the second cavity 9, a one-way perspective film 12 is provided on the first transparent area 10, a lifting mechanism 4 is provided in the first cavity 8, a moving seat 13 is provided on the lifting mechanism 4, a rotating seat 5 is provided on the moving seat 13, the rotating seat 5 is driven to rotate by a rotating motor 14, a face recognition camera body 6 is installed on the rotating seat 5, and the face recognition camera body 6 points to the first transparent area 10, and a camouflage curtain assembly is provided inside the second cavity 9.

[0021] When the concealable face recognition camera of the utility model is installed and used, the swivel base 1 is fixed to the installation ground, and then the first transparent area 10 faces the monitoring area. When the face recognition camera body 6 does not collect face information at the monitoring height, the lifting mechanism 4 automatically operates to drive the face recognition camera body 6 on the moving seat 13 to descend until the face information is collected. During the process, the rotating motor 14 is also synchronously started to control the rotation of the rotating seat 5, so that the face recognition camera body 6 can collect face information at a large angle. During the process, since the face recognition camera body 6 is located in the first cavity 8 with the one-way perspective film 12, the face recognition camera body 6 cannot be seen from the outside of the columnar hidden shell 2. In order to further improve the hiding performance, the swivel base 1 can be driven to rotate by using the driving member inside the swivel base 1, so that the first transparent area 10 and the second transparent area 11 exchange positions. At this time, the entire columnar hidden shell 2 can be camouflaged and hidden by the camouflage curtain assembly inside the second cavity 9 at the position of the second transparent area 11.

[0022] The rotating base 1 is provided with a driving member for driving the rotating shaft to rotate, and the driving member includes a worm wheel 15, a worm 16 and a rotating wheel 17. The lower end of the rotating shaft is extended to the inside of the rotating base 1 and the worm wheel 15 is installed. The rotating base 1 is provided with a worm 16 for rotation. The worm 16 is meshed with the worm wheel 15, and one end of the worm 16 is provided with a rotating wheel 17. The side wall of the rotating base 1 is provided with an adjustment window 18 adapted to the position of the rotating wheel 17. The worm 16 can be driven to rotate by controlling the rotating wheel 17 to rotate from the adjustment window 18, thereby driving the rotating shaft with the worm wheel 15 to rotate. When the rotating shaft rotates, the columnar hidden housing 2 can be driven to rotate.

[0023] The lifting mechanism 4 includes a linear screw 401 and a servo motor 402. The linear screw 401 is rotatably provided in the first cavity 8. The linear screw 401 is driven by the servo motor 402. The moving seat 13 is threadedly connected to the linear screw 401, and the moving seat 13 is slidably connected to the partition 7. By starting the servo motor 402, the linear screw 401 can be driven to rotate, and then the moving seat 13 threadedly connected to the linear screw 401 can be driven to lift on the linear screw 401.

[0024] The camouflage curtain assembly includes a winding roller 19, an unwinding roller 20 and a positioning roller 21. The second cavity 9 is symmetrically and rotatably provided with the winding roller 19 and the unwinding roller 20. The camouflage curtain body 22 is wound and installed on the winding roller 19. One end of the camouflage curtain body 22 is connected to the winding roller 19. The second cavity 9 is rotatably provided with a positioning roller 21. The positioning roller 21 is provided in multiple groups. The multiple groups of positioning rollers 21 limit the camouflage curtain body 22 to the inner wall of the second cavity 9 at the position of the second transparent area 11. The camouflage curtain body 22 of the utility model can be formed by splicing curtains with multiple groups of camouflage pictures. By rotating the winding roller 19, the curtain parts with different camouflage pictures can be displayed at the second transparent area 11.

[0025] A vertical arc cover 23 is provided on the swivel base 1, and a gap is formed between the vertical arc cover 23 and the outer wall of the columnar hidden shell 2, and the length of the vertical arc cover 23 is greater than the height of the first transparent area 10 and the second transparent area 11. A wiping sponge 24 is provided on the inner side of the vertical arc cover 23, and the length of the wiping sponge 24 is adapted to the length of the vertical arc cover 23, and the wiping sponge 24 is in contact with the outer wall of the columnar hidden shell 2. By setting the vertical arc cover 23, the first transparent area 10 can be further hidden after the first transparent area 10 and the second transparent area 11 are exchanged, and the first transparent area 10 can also be wiped by the wiping sponge 24 during the exchange of the first transparent area 10 and the second transparent area 11, so as to facilitate the subsequent face recognition camera body 6 to perform clear face recognition operations.

[0026] The utility model sets a columnar hidden shell 2 above the slewing base 1 through a rotating shaft, and then sets a one-way perspective film 12 in the first transparent area 10 set on the columnar hidden shell 2, and cooperates with the face recognition camera body 6 set on the lifting mechanism 4, so that the hidden face recognition camera of the utility model can perform face recognition through the one-way perspective film 12, and the face recognition camera body 6 located in the first cavity 8 cannot be seen from the outside during the process, thereby realizing hidden face recognition, and the face recognition camera body 6 that can be lifted and lowered can meet the needs of face recognition operations from different heights, and the face recognition camera body 6 installed on the rotating base 5 can also achieve angular rotation in the left and right directions, thereby realizing face recognition operations in a large range; the utility model sets a camouflage curtain assembly in the second cavity 9 corresponding to the second transparent area 11, and the orientation of the first transparent area 10 and the second transparent area 11 can be exchanged after the rotation angle of the columnar hidden shell 2 is controlled, and the second transparent area 11 is rotated to the monitoring direction to use the camouflage curtain assembly to camouflage the entire face recognition camera device, thereby comprehensively improving the hiding effect of the face recognition camera and improving the monitoring effect.

[0027] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A concealable face recognition camera, characterized in that: The invention comprises a swivel base (1), a columnar hidden shell (2), a waterproof top cover (3), a lifting mechanism (4), a rotating base (5) and a face recognition camera body (6); a columnar hidden shell (2) is arranged above the swivel base (1) via a rotating shaft; a waterproof top cover (3) is detachably mounted on the top of the columnar hidden shell (2); a first cavity (8) and a second cavity (9) are divided inside the columnar hidden shell (2) by a partition (7); a first transparent area (10) is arranged on the side wall of the columnar hidden shell (2) at the first cavity (8); and a first transparent area (10) is arranged on the side wall of the columnar hidden shell (2) at the second cavity (9). A second transparent area (11) is provided on the side wall of the housing (2); a one-way perspective film (12) is provided on the first transparent area (10); a lifting mechanism (4) is provided in the first cavity (8); a moving seat (13) is provided on the lifting mechanism (4); a rotating seat (5) is provided on the moving seat (13); the rotating seat (5) is driven to rotate by a rotating motor (14); a face recognition camera body (6) is installed on the rotating seat (5); the face recognition camera body (6) points to the first transparent area (10); and a camouflage curtain assembly is provided in the second cavity (9).

2. The concealable face recognition camera according to claim 1, characterized in that: A driving member for driving the rotating shaft to rotate is provided inside the rotating base (1), and the driving member comprises a worm wheel (15), a worm (16) and a rotating wheel (17). The lower end of the rotating shaft extends into the interior of the rotating base (1) and is then installed with the worm wheel (15). A worm (16) is provided inside the rotating base (1) for rotation. The worm (16) is meshed with the worm wheel (15), and a rotating wheel (17) is provided at one end of the worm (16). An adjustment window (18) adapted to the position of the rotating wheel (17) is provided on a side wall of the rotating base (1).

3. The concealable face recognition camera according to claim 1, characterized in that: The lifting mechanism (4) comprises a linear screw (401) and a servo motor (402); a linear screw (401) is rotatably arranged in the first cavity (8); the linear screw (401) is driven by the servo motor (402); the movable seat (13) is threadedly connected to the linear screw (401), and the movable seat (13) is slidably connected to the partition (7).

4. The concealable face recognition camera according to claim 1, characterized in that: The camouflage curtain assembly comprises a winding roller (19), an unwinding roller (20) and a positioning roller (21); the winding roller (19) and the unwinding roller (20) are symmetrically and rotatably arranged inside the second cavity (9); a camouflage curtain body (22) is wound and installed on the winding roller (19); one end of the camouflage curtain body (22) is connected to the winding roller (19); a positioning roller (21) is rotatably arranged inside the second cavity (9); a plurality of positioning rollers (21) are provided; and the plurality of positioning rollers (21) limit the camouflage curtain body (22) to be attached to the inner wall of the second cavity (9) at the position of the second transparent area (11).

5. The concealable face recognition camera according to claim 1, characterized in that: A vertical arc-shaped cover (23) is provided on the rotary base (1), a gap is formed between the vertical arc-shaped cover (23) and the outer wall of the columnar hidden shell (2), and the length of the vertical arc-shaped cover (23) is greater than the height of the first transparent area (10) and the second transparent area (11).

6. The concealable face recognition camera according to claim 5, characterized in that: A wiping sponge (24) is provided on the inner side of the vertical arc-shaped cover (23); the length of the wiping sponge (24) matches the length of the vertical arc-shaped cover (23), and the wiping sponge (24) contacts the outer wall of the columnar hidden shell (2).

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