Face recognition gate anti-trailing structure for self-service passing of visitors

Abstract

The utility model provides a face recognition gate anti-trailing structure for self-service passage of visitors, which comprises a gate workpiece, a sensing unit arranged on the inner wall of the gate workpiece, buffer support components arranged at two ends of the gate workpiece, elastic damping structures arranged at the side ends of the buffer support components, and a self-adaptive buffer plate arranged at the side end of a baffle workpiece. And a self-adaptive elastic piece is arranged on the inner wall of the self-adaptive buffer plate. According to the face recognition gate machine anti-trailing structure for self-service passage of visitors, the self-adaptive buffer plate and the self-adaptive elastic piece are used in cooperation, impact force can be effectively absorbed and converted into elastic potential energy, and the direct effect of the impact force on internal mechanical structures, electronic elements and the like of a gate machine is reduced. Meanwhile, through the buffering supporting assemblies arranged at the two ends, accurate guiding can be provided, it is guaranteed that the parts are kept at the correct positions in the installation and using process, and displacement of the parts caused by vibration, external force impact and other factors is avoided.

Description

Technical Field

[0001] This utility model relates to the field of gate structure technology, and in particular to an anti-tailgating structure for a face recognition gate for self-service visitor access. Background Technology

[0002] With the rapid development of smart cities and digital offices, facial recognition gates for self-service visitor access are widely used in public places such as office buildings, industrial parks, and airports. Facial recognition technology, with its contactless, efficient, and convenient features, greatly improves the efficiency of personnel passage and reduces the cost of manual verification.

[0003] Existing turnstiles are usually made of hard materials. While preventing tailgating, they may cause injury to people who accidentally collide with them. They cannot absorb and buffer the impact force, which can lead to positional deviations in the internal structure and damage to the workpiece, resulting in poor practicality.

[0004] Therefore, it is necessary to provide a face recognition gate structure for self-service visitor access to prevent tailgating and solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides an anti-tailgating structure for a face recognition gate for self-service visitor access, which solves the problem of being unable to absorb and buffer the impact force generated, resulting in positional deviation of the internal structure and damage to the workpiece.

[0006] To solve the above-mentioned technical problems, this utility model provides a visitor self-service access facial recognition gate anti-tailgating structure, comprising: a gate component, a baffle component installed on the inner wall of the gate component for normal use of the gate component, a sensing unit provided on the inner wall of the gate component for sensing and opening of the baffle component, buffer support components provided at both ends of the gate component for buffer support of the baffle component, an elastic shock absorption structure provided on the side end of the buffer support component, an adaptive buffer plate provided on the side end of the baffle component, and an adaptive elastic element provided on the inner wall of the adaptive buffer plate for elastic buffering of the baffle component.

[0007] Preferably, the gate component includes a support base and a gate device. The gate device is installed on the inner wall of the top of the support base for position support of the gate device. The baffle component includes a device plate, which is installed on the inner walls of both ends of the gate component. A drive shaft is installed on the inner wall of the device plate, and an obstruction baffle is controlled on the side end of the drive shaft for limiting and obstructing the baffle component.

[0008] Preferably, the sensing unit includes an alarm workpiece, a sensing structure, and a fixed bracket. The alarm workpiece is installed at the left end of the gate workpiece, the sensing structure is installed at the right end of the gate workpiece, and the inner wall of the fixed bracket is provided with a face recognition structure for sensing and controlling the gate workpiece.

[0009] Preferably, the buffer support assembly includes a guide groove and an adjusting support frame. The guide groove is formed on the inner wall of the gate workpiece, and a guide rod is installed on the inner wall of the guide groove. Positioning grooves are formed at both ends of the adjusting support frame. Buffer support blocks slide on the guide rod and the inner wall of the adjusting support frame for workpiece sliding of the baffle workpiece. A first rotating frame is installed on the side end of the buffer support block, and a support bracket rotates on the side end of the first rotating frame for positional connection of the buffer support blocks at both ends. The elastic damping structure includes an elastic telescopic component and an elastic damping component. The elastic telescopic component is installed on the adjusting support frame, and the elastic damping component is installed inside the guide groove for elastic damping of the buffer support assembly.

[0010] Preferably, the adaptive buffer plate includes a mounting cavity, which is formed at both ends of the baffle workpiece. Buffer guide plates are slidably connected to both ends of the mounting cavity, and connecting buffer plates are rotatably connected to both ends of the buffer guide plates. The buffer guide plates cooperate with the connecting buffer plates to protect the baffle workpiece. Fixed plates are installed at both ends of the buffer guide plates, and rotating rods are installed on the side ends of the fixed plates for rotating the position of the connecting buffer plates. Rotating blocks are installed at both ends of the connecting buffer plates.

[0011] Preferably, the adaptive elastic element includes a support block, which is installed on the inner wall of the adaptive buffer plate. A second rotating frame is installed at both ends of the support block, and a connecting bracket is rotatably connected to the side of the second rotating frame for rotating connection of the support block. An elastic support element is installed on the inner wall of the support block for position buffering of the adaptive buffer plate.

[0012] Compared with related technologies, the anti-tailgating structure for a face recognition gate for self-service visitor access provided by this utility model has the following beneficial effects:

[0013] This utility model provides an anti-tailgating structure for a facial recognition gate used for self-service visitor access. During daily use, to reduce damage to the gate caused by tailgating and other pedestrians, the gate utilizes an adaptive buffer plate and adaptive elastic components to effectively absorb impact forces, converting them into elastic potential energy. This reduces the direct impact on the gate's internal mechanical structure and electronic components, thereby lowering the risk of component damage, extending the gate's lifespan, and contributing to its overall stability and normal operation. Simultaneously, during operation and control, the buffer support components at both ends provide accurate guidance, ensuring these components remain in the correct position during installation and use, preventing displacement due to vibration or external impacts, and thus ensuring the normal functioning of all gate features. Attached Figure Description

[0014] Figure 1A schematic diagram of a preferred embodiment of a face recognition gate anti-tailgating structure for self-service visitor access provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows the structure of the baffle workpiece.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the adjustable support frame.

[0017] Figure 4 for Figure 1 The diagram shows the structure of the adaptive buffer plate.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the adaptive elastic element.

[0019] The diagram is labeled as follows: 1. Turnstile component; 11. Support base; 12. Turnstile equipment; 2. Baffle component; 21. Device plate; 22. Drive shaft; 23. Obstruction baffle; 3. Sensing unit; 31. Alarm component; 32. Sensing structure; 33. Fixed bracket; 34. Face recognition structure; 4. Buffer support assembly; 41. Guide groove; 42. Guide rod; 43. Adjustable support frame; 44. Positioning groove; 45. Buffer support block; 46. First rotating frame; 47. Support bracket; 5. Elastic shock absorption structure; 51. Elastic telescopic component; 52. Elastic shock absorption component; 6. Adaptive buffer plate; 61. Installation cavity; 62. Buffer guide plate; 63. Connecting buffer plate; 64. Fixed plate; 65. Rotating rod; 66. Rotating block; 7. Adaptive elastic component; 71. Support block; 72. Second rotating frame; 73. Connecting bracket; 74. Elastic support component. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a face recognition gate anti-tailgating structure for self-service visitor access provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the baffle workpiece. Figure 3 for Figure 1 The diagram shows the structure of the adjustable support frame. Figure 4 for Figure 1 The diagram shows the structure of the adaptive buffer plate. Figure 5for Figure 1 The diagram shows the structure of the adaptive elastic element. A self-service visitor access facial recognition gate anti-tailgating structure includes: a gate component 1; a baffle component 2 installed on the inner wall of the gate component 1 for normal use; a sensing unit 3 on the inner wall of the gate component 1 for sensing and opening the baffle component 2; buffer support assemblies 4 at both ends of the gate component 1 for buffering and supporting the baffle component 2; an elastic shock-absorbing structure 5 on the side of the buffer support assembly 4; an adaptive buffer plate 6 on the side of the baffle component 2; and an adaptive elastic element 7 on the inner wall of the adaptive buffer plate 6 for elastic buffering of the baffle component 2.

[0022] The gate component 1 includes a support base 11 and a gate device 12. The gate device 12 is installed on the inner wall of the top of the support base 11 for position support. The baffle component 2 includes a device plate 21, which is installed on the inner walls of both ends of the gate component 1. A drive shaft 22 is installed on the inner wall of the device plate 21, and an obstruction baffle 23 is controlled on the side of the drive shaft 22 for limiting and obstructing the movement of the baffle component 2.

[0023] In daily use, the gate component 1 can be stabilized by the support base 11 at the bottom, so as to reduce the occurrence of positional deviations and other factors during use.

[0024] Among them, the gate component 1 includes, but is not limited to, a metal component and a plastic component; in this embodiment, the gate component 1 is preferably a metal component.

[0025] The sensing unit 3 includes an alarm workpiece 31, a sensing structure 32, and a fixed bracket 33. The alarm workpiece 31 is installed on the left end of the gate workpiece 1, the sensing structure 32 is installed on the right end of the gate workpiece 1, and the inner wall of the fixed bracket 33 is provided with a face recognition structure 34 for sensing control of the gate workpiece 1.

[0026] The sensing unit 3 on the inner wall of the gate component 1 can effectively and conveniently control the operation of the gate component 1 and facilitate service personnel.

[0027] The sensing unit 3 includes, but is not limited to, an infrared sensing unit and an ultrasonic sensing unit; in this embodiment, the sensing unit 3 is preferably an infrared sensing unit.

[0028] The buffer support assembly 4 includes a guide groove 41 and an adjusting support frame 43. The guide groove 41 is formed on the inner wall of the gate workpiece 1. A guide rod 42 is installed on the inner wall of the guide groove 41. Positioning grooves 44 are formed at both ends of the adjusting support frame 43. Buffer support blocks 45 slide on the inner walls of the guide rod 42 and the adjusting support frame 43 for the workpiece sliding of the baffle workpiece 2. A first rotating frame 46 is installed on the side end of the buffer support block 45. A support bracket 47 rotates on the side end of the first rotating frame 46 for the position connection of the buffer support blocks 45 at both ends. The elastic damping structure 5 includes an elastic telescopic member 51 and an elastic damping member 52. The elastic telescopic member 51 is installed on the adjusting support frame 43, and the elastic damping member 52 is installed inside the guide groove 41 for the elastic damping of the buffer support assembly 4.

[0029] When the gate component 1 is subjected to impact force during use, the buffer support blocks 45 at both ends will slide along the inner wall of the adjusting support frame 43 and the guide rod 42, thereby reducing the positional deviation of the component when it moves. At the same time, the elastic shock absorption structure 5 on the inner wall of the component can absorb and dampen the impact force, thereby reducing the damage between components.

[0030] The buffer support assembly 4 includes, but is not limited to, a spring buffer assembly and a hydraulic buffer assembly; in this embodiment, the buffer support assembly 4 is preferably a spring buffer assembly.

[0031] The adaptive buffer plate 6 includes a mounting cavity 61, which is formed at both ends of the baffle workpiece 2. Buffer guide plates 62 are slidably connected to both ends of the mounting cavity 61. Connecting buffer plates 63 are rotatably connected to both ends of the buffer guide plates 62. The buffer guide plates 62 cooperate with the connecting buffer plates 63 to protect the workpiece of the baffle workpiece 2. Fixed plates 64 are installed at both ends of the buffer guide plates 62. Rotating rods 65 are installed on the side ends of the fixed plates 64 for rotating the position of the connecting buffer plates 63. Rotating blocks 66 are installed at both ends of the connecting buffer plates 63.

[0032] When the inner wall is impacted, the connecting buffer plates 63 at both ends will rotate along the position of the buffer guide plate 62, and the entire connecting buffer plate 63 and the buffer guide plate 62 will slide inside the mounting cavity 61 to buffer and absorb the impact.

[0033] The adaptive buffer plate 6 includes, but is not limited to, an adjustable angle buffer structure, a multi-layer composite buffer structure, and an elastic deformation buffer structure; in this embodiment, the adaptive buffer plate 6 preferably has an adjustable angle buffer structure.

[0034] The adaptive elastic element 7 includes a support block 71, which is installed on the inner wall of the adaptive buffer plate 6. A second rotating frame 72 is installed at both ends of the support block 71. A connecting bracket 73 is rotatably connected to the side of the second rotating frame 72 for rotating connection of the support block 71. An elastic support element 74 is installed on the inner wall of the support block 71 for position buffering of the adaptive buffer plate 6.

[0035] When the adaptive buffer plate 6 on the inner wall is impacted, the elastic support 74 on the inner wall will provide elastic support for the position of the support block 71. Furthermore, the support blocks 71 are rotatably connected by the connecting bracket 73 to ensure the individual buffer support of multiple adaptive buffer plates 6.

[0036] The adaptive elastic element 7 includes, but is not limited to, helical spring support and rubber elastic element support; in this embodiment, the adaptive elastic element 7 is preferably helical spring support.

[0037] The working principle of the anti-tailgating structure for a facial recognition gate for self-service visitor access provided by this utility model is as follows:

[0038] During daily use, the gate can automatically control the opening position of the baffle workpiece 2 through the sensing unit 3 on the inner wall of the gate workpiece 1. When the baffle workpiece 2 at both ends is installed and in use, the buffer support component 4 on the inner wall can provide positional guidance support for the structure of the baffle workpiece 2 to reduce the positional deviation of the internal structure during use. At the same time, it can provide structural support and guidance for the impact generated by personnel passage, thereby reducing the damage to the internal structure. Furthermore, when the baffle workpiece 2 is impacted, the internal adaptive buffer plate 6 and adaptive elastic element 7 can absorb and buffer the impact, thereby reducing the damage caused by the impact to the gate workpiece 1.

[0039] Compared with related technologies, the anti-tailgating structure for a face recognition gate for self-service visitor access provided by this utility model has the following beneficial effects:

[0040] To minimize damage from tailgating and pedestrian traffic during daily use, the turnstile employs an adaptive buffer plate 6 and an adaptive elastic component 7. These components effectively absorb impact forces, converting them into elastic potential energy. This reduces the direct impact on the turnstile's internal mechanical structure and electronic components, thereby lowering the risk of component damage, extending the turnstile's lifespan, and contributing to its overall stability and normal operation. Simultaneously, during operation and control, the buffer support components 4 at both ends provide accurate guidance, ensuring these components remain in the correct position during installation and use. This prevents component displacement due to vibration or external impacts, thus ensuring the normal functioning of all turnstile features.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tailgating prevention structure for a facial recognition gate for self-service visitor access, characterized in that, The device includes: a gate mechanism component, a baffle component installed on the inner wall of the gate mechanism component for normal use, a sensing unit on the inner wall of the gate mechanism component for sensing and opening the baffle component, buffer support assemblies at both ends of the gate mechanism component for buffer support of the baffle component, an elastic shock absorption structure on the side end of the buffer support assembly, an adaptive buffer plate on the side end of the baffle component, and an adaptive elastic element on the inner wall of the adaptive buffer plate for elastic buffering of the baffle component.

2. The face recognition barrier gate anti-tailing structure for visitor self-pass according to claim 1, characterized in that, The gate component includes a support base and a gate device. The gate device is installed on the inner wall of the top of the support base for position support. The baffle component includes a device plate installed on the inner walls of both ends of the gate component. A drive shaft is installed on the inner wall of the device plate. An obstruction baffle is controlled on the side end of the drive shaft for limiting and obstructing the baffle component.

3. The face recognition barrier gate anti-tailing structure for visitor self-pass according to claim 1, characterized in that, The sensing unit includes an alarm component, a sensing structure, and a fixed bracket. The alarm component is installed on the left end of the gate component, the sensing structure is installed on the right end of the gate component, and the inner wall of the fixed bracket is provided with a face recognition structure for sensing and controlling the gate component.

4. The face recognition barrier gate anti-tailing structure for visitor self-pass according to claim 1, characterized in that, The buffer support assembly includes a guide groove and an adjusting support frame. The guide groove is formed on the inner wall of the gate workpiece, and a guide rod is installed on the inner wall of the guide groove. Positioning grooves are formed at both ends of the adjusting support frame. Buffer support blocks slide on the guide rod and the inner wall of the adjusting support frame for the sliding of the gate workpiece. A first rotating frame is installed on the side end of the buffer support block, and a support bracket is rotatably mounted on the side end of the first rotating frame for the positional connection of the buffer support blocks at both ends. The elastic damping structure includes an elastic telescopic component and an elastic damping component. The elastic telescopic component is installed on the adjusting support frame, and the elastic damping component is installed inside the guide groove for the elastic damping of the buffer support assembly.

5. The face recognition barrier gate anti-tailing structure for visitor self-pass according to claim 1, characterized in that, The adaptive buffer plate includes a mounting cavity, which is formed at both ends of the baffle workpiece. Buffer guide plates are slidably connected to both ends of the mounting cavity. Connecting buffer plates are rotatably connected to both ends of the buffer guide plates. The buffer guide plates cooperate with the connecting buffer plates to protect the workpiece of the baffle workpiece. Fixed plates are installed at both ends of the buffer guide plates. Rotating rods are installed on the side ends of the fixed plates for rotating the position of the connecting buffer plates. Rotating blocks are installed at both ends of the connecting buffer plates.

6. The anti-tailgating structure for a facial recognition gate for self-service visitor access according to claim 1, characterized in that, The adaptive elastic element includes a support block, which is installed on the inner wall of the adaptive buffer plate. A second rotating frame is installed at both ends of the support block, and a connecting bracket is rotatably connected to the side of the second rotating frame for rotating connection of the support block. An elastic support element is installed on the inner wall of the support block for position buffering of the adaptive buffer plate.

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