Intelligent gate face recognition device

Abstract

The utility model discloses an intelligent gate face recognition device which comprises a gate body and a face recognition component, the gate body comprises a machine body and a gate, the gate is rotatably arranged on the side face of the machine body and can open or close a channel, the face recognition component is arranged on the upper portion of the machine body, and the face recognition component comprises an installation cabin box, a connecting hinge and a face recognition host. The bottom of the mounting cabin box is connected with the machine body through a rotating seat, a mounting sinking table with an upward inclined plane is arranged on the mounting cabin box, the connecting hinge is hinged to the mounting sinking table and can be unfolded or folded for storage, and the face recognition host is fixed to the connecting hinge through the connecting support. The face recognition host adjusts the inclination angle of the screen through the unfolding angle of the connection hinge, and adjusts the rotation angle of the screen through the rotation angle of the rotation seat. According to the face recognition host, rotation and inclination angle adjustment are convenient, rapid adjustment during recognition is facilitated, face recognition can be better carried out, and the passing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of channel gates, in particular to a face recognition device for intelligent gates. Background Art

[0002] Face recognition gates have been widely used in public transportation, office spaces and other places to check entrances and exits. After face recognition verification, the gates are opened to release people, which is conducive to ensuring public safety. Face recognition gates based on CTID digital identity verification can further ensure the security of identity verification.

[0003] In the face recognition process, it is required to take photos of faces quickly and accurately to improve recognition efficiency. Existing face recognition devices are generally fixedly installed on the gate, and the fixed connection method usually adopts a relatively simple screw connection. It cannot rotate and adjust the tilt angle of the camera screen. When recognizing, the face needs to be close to the fixed area. Due to the large height difference between different people, when people of different heights are performing face recognition, it often takes a long time to recognize a clear face image. The recognition process takes a long time. When there are many people, it is easy to cause congestion at the gate, affecting traffic, and further improvement is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a face recognition device for an intelligent gate machine. The face recognition device is arranged on a rotating adjustment base and can rotate and adjust the inclination angle, which is convenient for rapid adjustment during recognition, and can better perform face recognition and improve traffic efficiency.

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

[0006] The face recognition device of the intelligent gate machine includes a gate machine body and a face recognition component. The gate machine body includes a body and a gate. The gate is rotatably arranged on the side of the body to open or close the channel. The face recognition component is arranged on the upper part of the body. The face recognition component includes an installation box, a connecting hinge and a face recognition host. The bottom of the installation box is connected to the body through a rotating seat. The installation box is provided with a mounting sink with an inclined surface facing upward. The connecting hinge is hinged in the mounting sink and can be unfolded or folded for storage. The face recognition host is fixed to the connecting hinge through a connecting bracket. The face recognition host adjusts the inclination angle of the screen by the unfolding angle of the connecting hinge and adjusts the rotation angle of the screen by the rotating angle of the rotating seat.

[0007] Furthermore, the rotating seat includes a hollow platform and a rotating bearing seat, the rotating bearing seat is arranged on the body, the hollow platform is arranged in the rotating bearing seat, the bottom surface of the installation cabin box is fixed on the hollow platform, and a threading hole is provided in the hollow platform. The connecting cable enters the installation cabin box from the inside of the body through the threading hole, and the installation cabin box panel and the back of the face recognition host are respectively provided with cable connection plugs.

[0008] Furthermore, a sunken installation chamber for concealing and installing the rotating seat is provided on the machine body, and a mounting support plate is provided in the sunken installation chamber.

[0009] Furthermore, an electric drive device for driving the hollow platform to rotate is provided inside the machine body, a transmission mechanism connected to the electric drive device is provided at the lower end of the hollow platform, and the electric drive device is connected to the controller for control.

[0010] Furthermore, the hollow platform is connected with a locking device.

[0011] Furthermore, a damping friction plate is provided in the connecting hinge, and the connecting hinge can remain suspended after being unfolded and adjusted to a certain angle within the adjustment range.

[0012] Furthermore, a flip and folding rod is provided on the installation cabin box, and the flip and folding rod is used to fix the position of the face recognition host.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model hinges the face recognition host on the installation cabin box, and the installation cabin box is installed on the rotating seat, so that the face recognition host can be easily rotated and the inclination angle can be adjusted, which is convenient for rapid adjustment during recognition, and can better perform face recognition and improve traffic efficiency.

[0015] 2. The utility model provides an installation sink for facilitating the installation of a connecting hinge in the installation box, and a damping friction plate is provided in the connecting hinge, so that the inclination angle of the face recognition host can be adjusted at will and maintained in the adjusted position, which is convenient to use. In some occasions where no adjustment is required, the face recognition host can be close to the surface of the installation box, and the face recognition host can be fixed by a flip folding rod provided on the installation box to prevent it from being swung at will.

[0016] 3. The rotating seat of the utility model can be extended to connect the electric drive device, which is convenient for automatic adjustment and control by the intelligent system in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of the face recognition device of the intelligent gate machine of the utility model;

[0018] Figure 2 for Figure 1 The enlarged schematic diagram of point I in the middle;

[0019] Figure 3 It is a structural schematic diagram of the machine body, rotating base, electric drive device and face recognition component in the utility model.

[0020] Description of reference numerals:

[0021] 1. Gate machine body; 11. Machine body; 111. Sunken installation chamber; 112. Installation support plate; 12. Gate; 2. Face recognition component; 21. Installation cabin box; 211. Installation sinking platform; 22. Connecting hinge; 23. Face recognition host; 24. Connecting bracket; 3. Rotating seat; 31. Hollow platform; 32. Rotating bearing seat; 33. Transmission mechanism; 4. Electric drive device; 5. Flip folding rod. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0023] See also Figure 1-3 As shown, the face recognition device of the intelligent gate machine includes a gate machine body 1 and a face recognition component 2, the gate machine body 1 includes a body 11 and a gate 12, the gate 12 is rotatably arranged on the side of the body 11 to open or close the channel, the face recognition component 2 is arranged on the upper part of the body 11, the face recognition component 2 includes an installation cabin box 21, a connecting hinge 22 and a face recognition host 23, a camera and a display screen are arranged in the face recognition host 23, the bottom of the installation cabin box 21 is connected to the body 11 through a rotating seat 3, the installation cabin box 21 is provided with a mounting sink 211 with an inclined surface facing upward, the connecting hinge 22 is hinged in the mounting sink 211 and can be unfolded or folded for storage, the face recognition host 23 is fixed on the connecting hinge 22 through a connecting bracket 24, the face recognition host 23 is unfolded by the connecting hinge 22 to adjust the inclination angle of the screen (the recognition and display interface of the face recognition host 23), and the rotation angle of the screen is adjusted by rotating the rotating seat 3.

[0024] The rotating seat 3 includes a hollow platform 31 and a rotating bearing seat 32. The rotating bearing seat 32 is arranged on the body 11. The hollow platform 31 is arranged in the rotating bearing seat 32. The bottom surface of the installation cabin 21 is fixed on the hollow platform 31. The hollow platform 31 is provided with a threading hole. The connecting cable enters the installation cabin 21 from the inside of the body 11 through the threading hole. The panel of the installation cabin 21 and the back of the face recognition host 23 are respectively provided with cable connection plugs. The body 11 is provided with a sunken installation chamber 111 for concealed installation of the rotating seat 3. The sunken installation chamber 111 is provided with an installation support plate 112, and the hidden installation is more neat and beautiful.

[0025] Furthermore, in order to better perform automatic intelligent control, an electric drive device 4 is provided inside the body 11 to drive the hollow platform 31 to rotate, and a transmission mechanism 33 connected to the electric drive device 4 is provided at the lower end of the hollow platform 31, and the electric drive device 4 is connected to the controller. The hollow platform 31 is connected with an operable locking device, such as a latch driven by an electromagnet, etc. The locking device ensures that the hollow platform 31 and the mounting cabin box 21 thereon will not be rotated at will after being fixed as required.

[0026] The connecting hinge 22 is provided with a damping friction plate. The connecting hinge 22 can remain suspended after being unfolded and adjusted to a certain angle within the adjustment range, so that the face recognition host 23 can maintain its posture after being adjusted to a suitable tilt angle position, which is convenient for adjustment and use.

[0027] For further development, the connecting hinge 22 may further adopt an electrically driven automatic unfolding and folding device, which may adjust the unfolding angle of the connecting hinge 22 through automatic control; and a face tracking detection sensor may be provided in the face recognition host 23, which may detect the face position by means of the face tracking detection sensor and then intelligently control the electric drive device 4 and the electrically driven connecting hinge 22, thereby realizing intelligent adjustment of the rotation angle and inclination angle of the face recognition host 23, which is more convenient to use.

[0028] In some occasions where frequent adjustment is not required during use, the installation box 21 is provided with a flip folding rod 5, and a buckle hole is provided at the back of the face recognition host 23. After the flip folding rod 5 is erected, its end is movably inserted into the buckle hole, and the face recognition host 23 is fixed by the flip folding rod 5 provided on the installation box 21 to prevent it from swinging at will during use; when adjustment is required, the face recognition host 23 can be pushed outward to make it detach from the end of the flip folding rod 5, so that the face recognition host 23 can be flexibly rotated. Alternatively, a rotation locking component can be provided on the connecting hinge 22 to lock the connecting hinge 22 so that it cannot rotate at will.

[0029] The above description is only a specific implementation method of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made using the contents of the utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. Intelligent gate face recognition device, characterized by: The invention comprises a gate machine body (1) and a face recognition component (2), wherein the gate machine body (1) comprises a body (11) and a gate (12), wherein the gate (12) is rotatably arranged on the side of the body (11) and can open or close a passage, and the face recognition component (2) is arranged on the upper part of the body (11), and the face recognition component (2) comprises an installation box (21), a connecting hinge (22) and a face recognition host (23), and the bottom of the installation box (21) is connected to the body through a rotating seat (3). (11), the installation cabin box (21) is provided with an installation sink (211) with an inclined surface facing upward, the connection hinge (22) is hinged in the installation sink (211) and can be unfolded or folded for storage, the face recognition host (23) is fixed to the connection hinge (22) through a connection bracket (24), and the face recognition host (23) can adjust the inclination angle of the screen by unfolding the connection hinge (22) and adjust the rotation angle of the screen by rotating the rotation seat (3).

2. The intelligent gate face recognition device according to claim 1, characterized in that: The rotating seat (3) comprises a hollow platform (31) and a rotating bearing seat (32); the rotating bearing seat (32) is arranged on the machine body (11); the hollow platform (31) is arranged in the rotating bearing seat (32); the bottom surface of the installation cabin (21) is fixed on the hollow platform (31); a threading hole is arranged in the hollow platform (31); a connecting cable enters the installation cabin (21) from the inside of the machine body (11) through the threading hole; and a cable connection plug is respectively arranged on a panel of the installation cabin (21) and a back side of the face recognition host (23).

3. The intelligent gate face recognition device according to claim 2, characterized in that: The machine body (11) is provided with a sunken installation chamber (111) for concealing and installing the rotating seat (3), and a mounting support plate (112) is provided in the sunken installation chamber (111).

4. The intelligent gate face recognition device according to claim 2, characterized in that: An electric drive device (4) for driving the hollow platform (31) to rotate is provided inside the machine body (11); a transmission mechanism (33) connected to the electric drive device (4) is provided at the lower end of the hollow platform (31); and the electric drive device (4) is connected to a controller for control.

5. The intelligent gate face recognition device according to claim 2, characterized in that: The hollow platform (31) is connected with a locking device.

6. The intelligent gate face recognition device according to claim 1, characterized in that: A damping friction plate is provided in the connecting hinge (22), and the connecting hinge (22) can remain suspended after being unfolded and adjusted to a certain angle within the adjustment range.

7. The intelligent gate face recognition device according to claim 1, characterized in that: The installation cabin box (21) is provided with a flip and folding rod (5), and the flip and folding rod (5) is used to fix the position of the face recognition host (23).

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