Sidewalk gate with face recognition function

Abstract

The sidewalk gate with the face recognition function comprises a fixing seat, a mounting cavity is formed in the fixing seat, a recognition assembly is movably installed in the mounting cavity, a fixing plate is fixed to the side of the fixing seat, a supporting plate is movably installed at the bottom of the fixing plate, and a face recognition assembly is movably installed in the supporting plate. A supporting seat is fixed to one end of the supporting plate, a motor box is fixed to the top of the fixing seat, a rotating seat is rotatably mounted on the motor box, a fixing groove is formed in the rotating seat, a baffle is movably mounted in the fixing groove, a cavity is formed in the baffle, and a publicity board is movably mounted in the cavity. During use, the supporting seat slides at the bottom of the fixing plate through the supporting plate, the distance between fixing points is adjusted in a sliding mode, in addition, after the supporting plate is rotated through the arc-shaped block, the fixing seat and the supporting seat are perpendicularly distributed, and the limiting width is adjusted in spaces with different widths.

Description

Technical Field

[0001] This utility model relates to the field of pedestrian gate equipment, specifically a pedestrian gate with facial recognition function. Background Technology

[0002] The passage distance created by pedestrian turnstiles facilitates standardized inspection and allows the turnstiles to react for a certain period of time, ensuring that individuals pass through one by one. At the same time, it limits the width of the road. However, when existing turnstiles are used in conjunction with facial recognition, the facial recognition equipment cannot be quickly adjusted in terms of its location and recognition position.

[0003] According to the patent document CN218159141U, a pedestrian turnstile with facial recognition function is disclosed. It includes a main turnstile and a secondary turnstile. The main turnstile includes a main unit housing, a first drive motor, a first slewing bearing, a first telescopic gate arm, a main control board, and a facial recognition terminal. The first drive motor, the first slewing bearing, and the main control board are all installed inside the main unit housing, and the first drive motor is connected to the first slewing bearing via a transmission connection. In this technical solution, the facial recognition terminal is installed using a snap-fit ​​method, and with the locking plate, it is easy to install and remove, and not easily stolen. The telescopic secondary gate arm allows for adjustment according to the space dimensions of the construction site. However, while this technical solution allows for adjustment of the space dimensions, it cannot adjust the width limit or the position of the fixed point, which is inconvenient during use. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a pedestrian gate with facial recognition functionality, thereby solving the problems mentioned in the background section. This utility model features a novel structure. In use, the support base slides on the bottom of the fixed plate via a support plate, adjusting the distance between the fixed points. Furthermore, after the support plate rotates via an arc-shaped block, the fixed base and the support base are vertically distributed, allowing for adjustment of the restricted width for different space widths.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pedestrian gate with facial recognition function, comprising a fixed base, an installation cavity inside the fixed base, a recognition component movably installed inside the installation cavity, a fixed plate fixed to the side of the fixed base, a support plate movably installed at the bottom of the fixed plate, a support seat fixed to one end of the support plate, a motor housing fixed to the top of the fixed base, a rotating seat rotatably installed on the motor housing, a fixed groove on the rotating seat, a baffle movably installed inside the fixed groove, a cavity inside the baffle, and an advertising board movably installed inside the cavity.

[0006] Furthermore, the top and bottom of the advertising board are provided with limit holes, a fixing column is fixed inside the fixing groove, one end of the fixing column is movably installed inside the limit hole, the baffle and the top of the advertising board are movably installed with limit components, and the support base and the fixing plate are provided with fixing holes.

[0007] Furthermore, the limiting component includes a positioning tube, which is installed at the bottom of the fixing plate. The fixing plate has an installation groove on its inner wall, and one end of the positioning tube is fixed inside the installation groove.

[0008] Furthermore, an arc-shaped block is slidably installed inside the mounting groove, the arc-shaped block is fixed to the support plate, a slot is opened between the arc-shaped block and the support plate, and the limiting component is movably installed inside the slot.

[0009] Furthermore, a positioning post is movably installed inside the positioning tube. The positioning post is installed inside the positioning tube by a support mechanism. One end of the positioning post has a limit groove, and a limit post is fixed inside the limit groove. One end of the limit post is installed inside the limit hole.

[0010] Furthermore, the identification component includes a cover plate, a rotating cylinder fixed to the bottom of the cover plate, a display screen and a camera fixedly mounted on the rotating cylinder, a support cylinder movably mounted to the bottom of the rotating cylinder, and an identification mechanism fixedly mounted on the support cylinder.

[0011] Furthermore, a slider is fixed to the side of the support cylinder, a threaded tube is fixed to the bottom of the support cylinder, a threaded column is rotatably installed inside the threaded tube, a drive motor is installed at one end of the threaded column, and the drive motor is installed inside the mounting cavity.

[0012] Furthermore, a sliding groove is formed on the inner wall of the mounting cavity, and the sliding groove is slidably installed in contact with the slider. A DC motor is fixed inside the motor housing, and the rotating seat is mounted on the DC motor.

[0013] The beneficial effects of this utility model are:

[0014] 1. In use, the support base slides on the bottom of the fixed plate via the support plate, and the distance between the fixed points is adjusted by sliding. In addition, after the support plate is rotated by the arc block, the fixed base and the support base are vertically distributed, and the width limit can be adjusted for different width spaces.

[0015] 2. In this utility model, the baffle is installed on the rotating seat and the positioning column through the advertising board. The limiting hole cooperates with the fixing column to adjust the width of the baffle exposed on the fixing seat, thereby restricting and intercepting at different widths. After the positioning column moves upward, it is easy to quickly disassemble the baffle. After the baffle is disassembled, the advertising board inside can be quickly replaced.

[0016] 3. In this utility model, the support cylinder opens upward under the drive motor, and the display screen and recognition mechanism are exposed for recognition. The rotating cylinder rotates on the support cylinder to adjust the position of the camera. When not in use, the rotating cylinder retracts into the mounting cavity for shielding and protection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a pedestrian gate with facial recognition function according to this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a pedestrian gate with facial recognition function after the barrier has been removed.

[0019] Figure 3 This is a schematic diagram of the structure of the recognition component of a pedestrian gate with facial recognition function according to this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a DC motor for a pedestrian gate with facial recognition function according to this utility model.

[0021] Figure 5 This is a schematic diagram of the baffle structure of a pedestrian gate with facial recognition function according to this utility model;

[0022] Figure 6 This is an enlarged structural diagram of point A of a pedestrian gate with facial recognition function according to this utility model;

[0023] Figure 7 This is a schematic diagram of the arc-shaped block of a pedestrian gate with facial recognition function according to the present invention;

[0024] Figure 8 This is a schematic diagram of the limiting component of a pedestrian gate with facial recognition function according to the present invention;

[0025] Figure 9 This is a top sectional view of the fixed base of a pedestrian gate with facial recognition function according to this utility model.

[0026] In the diagram: 1. Fixed base; 2. Recognition component; 3. Fixed plate; 4. Support plate; 5. Support base; 6. Motor box; 7. Rotating base; 8. Baffle; 9. Fixed groove; 10. Fixed column; 11. Fixed hole; 12. Cover plate; 13. Rotating cylinder; 14. Camera; 15. Display screen; 16. Support cylinder; 17. Recognition mechanism; 18. Slider; 19. Threaded tube; 20. Threaded column; 21. Drive motor; 22. DC motor; 23. Cavity; 24. Advertising board; 25. Limiting hole; 26. Arc block; 27. Slot; 28. Limiting component; 29. ​​Positioning tube; 30. Positioning column; 31. Supporting mechanism; 32. Limiting groove; 33. Limiting column; 34. Slide groove. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] Please see Figures 1 to 9 This utility model provides a technical solution: a pedestrian gate with facial recognition function, including a fixed base 1, an installation cavity inside the fixed base 1, a recognition component 2 movably installed inside the installation cavity, a fixed plate 3 fixed to the side of the fixed base 1, a support plate 4 movably installed at the bottom of the fixed plate 3, a support seat 5 fixed to one end of the support plate 4, a motor housing 6 fixed to the top of the fixed base 1, a rotating seat 7 rotatably installed on the motor housing 6, a fixed groove 9 on the rotating seat 7, a baffle 8 movably installed inside the fixed groove 9, and a cavity 23 inside the baffle 8. The internal movable installation includes a promotional board 24, with limiting holes 25 at both the top and bottom. A fixing post 10 is fixed inside the fixing groove 9, with one end of the fixing post 10 movably installed inside the limiting hole 25. A limiting component 28 is movably installed on the top of the baffle 8 and the promotional board 24. Fixing holes 11 are opened on both the support base 5 and the fixing plate 3. After the fixing post 10 is movably installed inside the limiting hole 25, it achieves a fixed connection to the baffle 8. In addition, the fixing post 10 cooperates with the limiting holes 25 at different positions to adjust the width of one end of the baffle 8, thereby intercepting the space at different widths.

[0029] In this embodiment, the limiting component 28 includes a positioning tube 29, which is installed at the bottom of the fixing plate 3. The fixing plate 3 has an installation groove on its inner wall. One end of the positioning tube 29 is fixed inside the installation groove. An arc-shaped block 26 is slidably installed inside the installation groove and is fixed to the support plate 4. A slot 27 is formed between the arc-shaped block 26 and the support plate 4. The limiting component 28 is movably installed inside the slot 27. A positioning post 30 is movably installed inside the positioning tube 29, and the positioning post 30 is supported by a support mechanism. The positioning post 30 is installed inside the positioning tube 29. One end of the positioning post 30 has a limiting groove 32. A limiting post 33 is fixed inside the limiting groove 32. One end of the limiting post 33 is installed inside the limiting hole 25. The support mechanism 31 is a support spring. The support spring pushes the positioning post 30 to move downward. The positioning post 30 moves upward and squeezes the support mechanism 31. After the support mechanism 31 is squeezed and contracted, it provides space for the positioning post 30 to move. After the positioning post 30 moves, it loses its limiting effect on the baffle 8. The baffle 8 moves upward and then moves horizontally to complete the disassembly and use.

[0030] In this embodiment, the identification component 2 includes a cover plate 12, a rotating cylinder 13 fixed to the bottom of the cover plate 12, a display screen 15 and a camera 14 fixedly mounted on the rotating cylinder 13, a support cylinder 16 movably mounted to the bottom of the rotating cylinder 13, an identification mechanism 17 fixedly mounted on the support cylinder 16, a slider 18 fixed to the side of the support cylinder 16, a threaded tube 19 fixed to the bottom of the support cylinder 16, a threaded column 20 rotatably mounted inside the threaded tube 19, a drive motor 21 mounted at one end of the threaded column 20, the drive motor 21 mounted inside the mounting cavity, a sliding groove 34 opened on the inner wall of the mounting cavity, the sliding groove 34 slidably mounted in contact with the slider 18, a DC motor 22 fixed inside the motor housing 6, a rotating seat 7 mounted on the DC motor 22, and the identification mechanism 17 is an existing ID card reader. Later, the height of the camera 14 will be adjusted by the up-and-down movement of the support cylinder 16 driven by the drive motor 21.

[0031] When in use, the installation method of the fixed seat 1 and the support seat 5 is adjusted according to the width of the interception. When the width of the interception position is wide, the support seat 5 slides inside the mounting groove at the bottom of the fixed plate 3 via the arc block 26. After the arc block 26 moves past the limiting component 28, the support seat 5 drives the arc block 26 to rotate inside the mounting groove. After the arc block 26 rotates 90 degrees, the support seat 5 and the fixed seat 1 are vertically distributed. The lateral distance between the support seat 5 and the fixed seat 1 after tilting is controlled by the distance the arc block 26 and the support plate 4 move, thereby completing the fixed interception in different spaces. After the positions of the support seat 5 and the fixed seat 1 are adjusted, the fixing bolt is installed inside the fixing hole 11 to fix the fixed seat 1. After the fixed seat 1 is fixed, the drive motor 21 is started to drive the threaded column 20 to rotate. The threaded column 20 rotates in the threaded tube 19, and the threaded tube 19 moves upward under the push of the rotation of the threaded column 20. The support cylinder 16 moves inside the slide groove 34 via the slider 18. The slider 18 and the slide groove 34 limit the support cylinder 16 to prevent it from rotating with the threaded tube 19. After the support cylinder 16 rises, the rotating cylinder 13 is exposed. During use, the rotating cylinder 13 rotates on the support cylinder 16 via the bearing to adjust the direction of the camera 14, thereby completing the face recognition of pedestrians. During use, the DC motor 22 controls the rotation of the baffle 8 to open. The baffle 8 is made of transparent material. The advertising board 24 can be installed inside the baffle 8 for advertising. When the advertising board 24 is replaced later, the baffle 8 moves upward, and the baffle 8 pushes the positioning post 30 to retract into the positioning tube 29. The bottom of the baffle 8 separates from the fixing groove 9, and the top positioning post 30 of the baffle 8 retracts again, losing its limit on the baffle 8. The limiting post 33 is taken out from the inside of the limiting hole 25. After removing the baffle 8, it is flipped over so that the advertising board 24 can be taken out from the baffle 8 for replacement.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pedestrian gate with facial recognition function, comprising a fixed base (1), characterized in that: The fixed base (1) has an installation cavity inside, and an identification component (2) is movably installed inside the installation cavity. A fixed plate (3) is fixed to the side of the fixed base (1). A support plate (4) is movably installed at the bottom of the fixed plate (3). A support seat (5) is fixed at one end of the support plate (4). A motor box (6) is fixed to the top of the fixed base (1). A rotating seat (7) is rotatably installed on the motor box (6). A fixed groove (9) is opened on the rotating seat (7). A baffle (8) is movably installed inside the fixed groove (9). A cavity (23) is opened inside the baffle (8). A promotional board (24) is movably installed inside the cavity (23).

2. A pedestrian gate with facial recognition function according to claim 1, characterized in that: The top and bottom of the advertising board (24) are provided with limiting holes (25). A fixing column (10) is fixed inside the fixing groove (9). One end of the fixing column (10) is movably installed inside the limiting hole (25). The baffle (8) and the top of the advertising board (24) are movably installed with a limiting component (28). The support base (5) and the fixing plate (3) are both provided with fixing holes (11).

3. A pedestrian gate with facial recognition function according to claim 2, characterized in that: The limiting component (28) includes a positioning tube (29), which is installed at the bottom of the fixing plate (3). The fixing plate (3) has an installation groove on its inner wall, and one end of the positioning tube (29) is fixed inside the installation groove.

4. A pedestrian gate with facial recognition function according to claim 3, characterized in that: An arc-shaped block (26) is slidably installed inside the mounting groove. The arc-shaped block (26) is fixed on the support plate (4). A slot (27) is opened between the arc-shaped block (26) and the support plate (4). The limiting component (28) is movably installed inside the slot (27).

5. A pedestrian gate with facial recognition function according to claim 3, characterized in that: A positioning column (30) is movably installed inside the positioning tube (29). The positioning column (30) is installed inside the positioning tube (29) through a support mechanism (31). One end of the positioning column (30) has a limiting groove (32). A limiting column (33) is fixed inside the limiting groove (32). One end of the limiting column (33) is installed inside the limiting hole (25).

6. A pedestrian gate with facial recognition function according to claim 1, characterized in that: The identification component (2) includes a cover plate (12), a rotating cylinder (13) is fixed at the bottom of the cover plate (12), a display screen (15) and a camera (14) are fixedly installed on the rotating cylinder (13), a support cylinder (16) is movably installed at the bottom of the rotating cylinder (13), and an identification mechanism (17) is fixedly installed on the support cylinder (16).

7. A pedestrian gate with facial recognition function according to claim 6, characterized in that: A slider (18) is fixed to the side of the support cylinder (16), and a threaded tube (19) is fixed to the bottom of the support cylinder (16). A threaded column (20) is rotatably installed inside the threaded tube (19), and a drive motor (21) is installed at one end of the threaded column (20). The drive motor (21) is installed inside the mounting cavity.

8. A pedestrian gate with facial recognition function according to claim 1, characterized in that: The inner wall of the mounting cavity has a sliding groove (34), which is slidably mounted on the slider (18). A DC motor (22) is fixed inside the motor housing (6), and the rotating seat (7) is mounted on the DC motor (22).

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