Gate machine with face recognition function
By installing protective and cleaning devices on the equipment, the problem of controller susceptibility to damage was solved, achieving protection of the controller and clear shooting by the camera, thus improving the reliability and recognition effect of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI DAPU ELECTRONIC TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-05-19
AI Technical Summary
The controllers of existing equipment are easily damaged by wind, rain, and impacts, affecting the normal use of the equipment.
The controller is protected by protective devices, including a protective cover and connecting plate, with springs for limiting movement and a cleaning device to remove dust, ensuring clear video recording.
It effectively protects the controller, reduces damage caused by wind, rain and collisions, and improves the practicality and recognition accuracy of the equipment.
Smart Images
Figure CN224263659U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of turnstile technology, and in particular to a turnstile capable of facial recognition. Background Technology
[0002] Facial recognition turnstiles are intelligent access control devices that integrate biometric technology. The core of the device consists of the turnstile body and a facial recognition module (camera and algorithm chip). They are widely used in office buildings, airports, campuses and other scenarios. When in operation, the camera captures facial images, extracts features through algorithms and compares them with a database. Once the verification is successful, the turnstile automatically opens to allow passage. If no one is authorized, the turnstile remains closed. It supports liveness detection to prevent cheating, has a fast response speed, and can be linked with access control systems to achieve hierarchical access control.
[0003] However, the existing equipment has the following shortcomings: when the existing equipment is used for a long time, the controller is easily damaged by wind, rain and impact.
[0004] Therefore, we propose a face recognition gate to solve the problems mentioned above. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies where equipment controllers are easily damaged by wind, rain, and collisions, and to propose a face recognition-enabled gate.
[0006] To achieve the above objectives, this utility model adopts the following technical solution: a face recognition gate, comprising a main body, a base, a stop bar, a controller, a camera, and a protective device. The main body is fixedly connected to the upper surface of the base, the stop bar is installed on the surface of the main body, the controller is fixedly connected to the surface of the main body, the camera is installed on the surface of the controller, and the protective device is installed on the surface of the main body. The protective device includes a protective cover and a connecting plate. The connecting plate is fixedly connected to the side of the protective cover, the protective cover is installed on the surface of the controller, and a protective plate is fixedly connected to the surface of the protective cover. The protective plate is made of PC material with a light transmittance of up to 90%, which does not affect the recognition accuracy of the camera. A connecting post is fixedly connected to the upper surface of the main body, and a positioning groove is formed on the surface of the connecting plate. The connecting plate and the surface of the connecting post are fitted and snapped together, and a positioning post is slidably connected to the surface of the connecting post.
[0007] Furthermore, the positioning post has a groove inside, and a fixing block is fixedly connected to the upper end of the connecting post. By setting the fixing block, the positioning post can be limited, reducing the possibility that the positioning post may easily detach from the surface of the connecting post during use.
[0008] Furthermore, a first spring is sleeved and connected to the surface of the connecting post.
[0009] Furthermore, one end of the first spring is fixedly connected to the surface of the fixing block, and the end of the first spring away from the fixing block is fixedly connected to the inside of the groove. The first spring is provided to facilitate the application of a reset force to the positioning post.
[0010] Furthermore, a cleaning device is fixedly installed on the outer surface of the protective cover. The cleaning device includes a slide rail and a movable arm. The slide rail is fixedly connected to the outer surface of the protective cover, and the movable arm is slidably connected inside the slide rail. A cleaning cotton is fixedly connected inside the movable arm by bolts, and a threaded rod is rotatably connected inside the slide rail. By providing the cleaning cotton, the surface of the protective plate can be cleaned, reducing the likelihood of dust adhering to the surface of the protective plate during equipment use, which could affect the clear shooting of the camera on the controller surface.
[0011] Furthermore, the threaded rod is threadedly connected inside the movable arm, and limit blocks are fixedly connected to both ends of the threaded rod to limit the threaded rod and prevent it from disengaging from the slide rail. A servo motor is fixedly connected to one end of the threaded rod to facilitate the rotation of the threaded rod.
[0012] Furthermore, a mounting base is fixedly connected to the surface of the servo motor, and the mounting base is fixedly connected to the surface of the slide rail. The mounting base facilitates the limiting of the servo motor.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0014] 1. In this utility model, by setting a protective device, the surface of the controller is effectively protected, which plays a role in protecting the controller and reduces the possibility of damage to the controller caused by wind, rain and collision when the existing equipment is used for a long time. This protective device realizes the protection of the camera on the surface of the controller and improves the protection of the equipment controller.
[0015] 2. In this utility model, by setting up a cleaning device, the surface of the protective plate is effectively cleaned, which plays a role in quickly cleaning the protective plate. This reduces the situation where, when the equipment is installed outdoors, the outdoor environment is relatively harsh, and dust easily adheres to the surface of the protective plate, obstructing the protective plate and affecting facial recognition. This cleaning device achieves the cleaning of the protective plate and improves the practicality of the equipment. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0017] Figure 1 A three-dimensional structural diagram of a gate capable of facial recognition is provided for this utility model;
[0018] Figure 2 A side view diagram of a gate with facial recognition capability is provided for this utility model.
[0019] Figure 3 This utility model presents a partial structural diagram of a gate capable of facial recognition;
[0020] Figure 4 This invention proposes a facial recognition-enabled gate. Figure 3 Enlarged structural diagram at point A in the middle;
[0021] Figure 5 This invention proposes a facial recognition-enabled gate. Figure 3 Enlarged structural diagram at point B.
[0022] Legend: 1. Main body; 2. Base; 3. Stop bar; 4. Controller; 5. Camera; 6. Protective device; 61. Protective cover; 62. Protective plate; 63. Connecting plate; 64. Positioning groove; 65. Connecting column; 66. Positioning column; 67. Groove; 68. Fixing block; 69. First spring; 7. Cleaning device; 71. Slide rail; 72. Moving arm; 73. Cleaning cotton; 74. Threaded rod; 75. Servo motor; 76. Mounting base. Detailed Implementation
[0023] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0024] Please see Figures 1-5 This utility model provides a technical solution: a gate with facial recognition capability, including a main body 1, a base 2, a stop bar 3, a controller 4, a camera 5, and a protective device 6. The main body 1 is fixedly connected to the upper surface of the base 2, the stop bar 3 is installed on the surface of the main body 1, the controller 4 is fixedly connected to the surface of the main body 1, and the camera 5 is installed on the surface of the controller 4.
[0025] The main body 1 is made of stainless steel, which is sturdy and durable; the base 2 is made of cast iron, which provides stable load-bearing capacity; the stop bar 3 is a lightweight alloy rod that rotates flexibly; the controller 4 is an intelligent control module that responds quickly; and the camera 5 is a high-definition camera that provides accurate recognition.
[0026] The specific setup and function of its protective device 6 and cleaning device 7 will be explained below.
[0027] In this implementation scheme: the protective device 6 is installed on the surface of the main body 1. The protective device 6 includes a protective cover 61 and a connecting plate 63. The connecting plate 63 is fixedly connected to the side of the protective cover 61. The protective cover 61 is installed on the surface of the controller 4. A protective plate 62 is fixedly connected to the surface of the protective cover 61. The protective plate 62 is made of PC material with a light transmittance of up to 90%, which does not affect the recognition accuracy of the camera. The surface of the protective plate 62 is treated with anti-scratch and is durable. A connecting post 65 is fixedly connected to the upper surface of the main body 1. A positioning groove 64 is opened on the surface of the connecting plate 63. The surface of the connecting plate 63 and the surface of the connecting post 65 are fitted and snapped together. A positioning post 66 is slidably connected to the surface of the connecting post 65.
[0028] Specifically, the positioning post 66 has a groove 67 inside, and the upper end of the connecting post 65 is fixedly connected to a fixing block 68.
[0029] In this embodiment, by setting the fixing block 68, the positioning post 66 can be limited, reducing the possibility that the positioning post 66 may easily detach from the surface of the connecting post 65 during use.
[0030] Specifically, a first spring 69 is sleeved on the surface of the connecting post 65.
[0031] Specifically, one end of the first spring 69 is fixedly connected to the surface of the fixing block 68, and the other end of the first spring 69 away from the fixing block 68 is fixedly connected to the inside of the groove 67. The first spring 69 is provided to facilitate the application of a reset spring force to the positioning post 66.
[0032] In this embodiment: a cleaning device 7 is fixedly installed on the outer surface of the protective cover 61. The cleaning device 7 includes a slide rail 71 and a moving arm 72. The slide rail 71 is fixedly connected to the outer surface of the protective cover 61. The moving arm 72 is slidably connected inside the slide rail 71. A cleaning cotton 73 is fixedly connected inside the moving arm 72 by bolts. The cleaning cotton 73 is a high-density sponge with good cleaning effect. The cleaning cotton 73 can absorb dust, water stains and other impurities on the surface of the protective cover 62 and keep the surface clean. A threaded rod 74 is rotatably connected inside the slide rail 71.
[0033] In this embodiment: by setting cleaning cotton 73, the surface of the protective plate 62 can be cleaned, reducing the situation where dust easily adheres to the surface of the protective plate 62 during use, which affects the clear shooting of the camera 5 on the surface of the controller 4.
[0034] Specifically, the threaded rod 74 is threadedly connected inside the movable arm 72. Limiting blocks are fixedly connected to both ends of the threaded rod 74 to limit the threaded rod 74 and prevent it from disengaging from the slide rail 71. A servo motor 75 is fixedly connected to one end of the threaded rod 74 to facilitate the rotation of the threaded rod 74.
[0035] Specifically, a mounting base 76 is fixedly connected to the surface of the servo motor 75. The mounting base 76 is fixedly connected to the surface of the slide rail 71. The mounting base 76 is provided to facilitate the limiting of the servo motor 75.
[0036] Working principle: When using the device, the user installs the base 2 at the entrance of the community. When pedestrians pass through, after facial recognition by looking directly at the camera 5 on the surface of the controller 4, the barrier 3 is released, and the pedestrian walks through. The barrier 3 rotates to pass through the device. To protect the controller 4, the user pulls the positioning column 66 to move it on the surface of the connecting column 65. When the positioning column 66 moves, it drives the first spring 69 to compress and generate elastic force. Then, the connecting plate 63 at one end of the protective cover 61 is installed on the surface of the connecting column 65. Then, the positioning column 66 is released, the first spring 69 returns to its original position, and the positioning column 66 moves downward to be positioned inside the positioning groove 64 on the surface of the connecting plate 63, thus limiting the protective cover 61. By setting up the protective device 6, the surface of the controller 4 is effectively protected, which reduces the possibility of the controller 4 being damaged by wind, rain, and collisions during long-term use. This protective device 6 realizes the protection of the camera 5 on the surface of the controller and improves the protection of the device controller 4.
[0037] When the equipment is used for a long time, the servo motor 75 is started to drive the threaded rod 74 to rotate. Then the threaded rod 74 rotates inside the slide rail 71, which drives the moving arm 72 to move inside the slide rail 71. When the moving arm 72 moves, it drives the cleaning cotton 73 to move and clean the protective plate 62 on the surface of the protective cover 61. By setting up the cleaning device 7, the surface of the protective plate 62 is effectively cleaned, which can quickly clean the protective plate 62. This reduces the problem that when the equipment is installed outdoors, the outdoor environment is harsh and dust can easily adhere to the surface of the protective plate 62, obstructing the protective plate 62 and affecting facial recognition. This cleaning device 7 can clean the protective plate 62 and improve the practicality of the equipment.
[0038] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.
Claims
1. A face recognition gate, comprising a main body (1), a base (2), a barrier (3), a controller (4), a camera (5), and a protective device (6), characterized in that: The main body (1) is fixedly connected to the upper surface of the base (2), the stop bar (3) is installed on the surface of the main body (1), the controller (4) is fixedly connected to the surface of the main body (1), and the camera (5) is installed on the surface of the controller (4); The protective device (6) is installed on the surface of the main body (1). The protective device (6) includes a protective cover (61) and a connecting plate (63). The connecting plate (63) is fixedly connected to the side of the protective cover (61). The protective cover (61) is installed on the surface of the controller (4). A protective plate (62) is fixedly connected to the surface of the protective cover (61). A connecting post (65) is fixedly connected to the upper surface of the main body (1). A positioning groove (64) is opened on the surface of the connecting plate (63). The connecting plate (63) and the surface of the connecting post (65) are sleeved and snapped together. A positioning post (66) is slidably connected to the surface of the connecting post (65).
2. The facial recognition gate according to claim 1, characterized in that: The positioning post (66) has a groove (67) inside, and the upper end of the connecting post (65) is fixedly connected to a fixing block (68).
3. A face recognition gate according to claim 2, characterized in that: A first spring (69) is sleeved on the surface of the connecting post (65).
4. A face recognition gate according to claim 3, characterized in that: One end of the first spring (69) is fixedly connected to the surface of the fixing block (68), and the other end of the first spring (69) away from the fixing block (68) is fixedly connected to the inside of the groove (67).
5. A facial recognition-enabled gate according to claim 1, characterized in that: A cleaning device (7) is fixedly installed on the outer surface of the protective cover (61). The cleaning device (7) includes a slide rail (71) and a moving arm (72). The slide rail (71) is fixedly connected to the outer surface of the protective cover (61). The moving arm (72) is slidably connected inside the slide rail (71). A cleaning cotton (73) is fixedly connected inside the moving arm (72) by bolts. A threaded rod (74) is rotatably connected inside the slide rail (71).
6. A face recognition gate according to claim 5, characterized in that: The threaded rod (74) is threaded inside the moving arm (72), and a servo motor (75) is fixedly connected to one end of the threaded rod (74).
7. A face recognition gate according to claim 6, characterized in that: The servo motor (75) is fixedly connected to a mounting base (76), which is fixedly connected to the surface of the slide rail (71).