Accurate counting pedestrian gate with 3D advertising effect

Abstract

The utility model relates to the technical field of computer vision, and discloses an accurate counting pedestrian gate with a 3D advertising effect, which comprises a machine body, the inner wall of the machine body is fixedly connected with a limiting column, the inner wall of the limiting column is in threaded connection with a threaded column, the inner wall of the threaded column is provided with three sliding ports, the inner walls of the sliding ports are in sliding connection with limiting blocks, and the limiting blocks are in threaded connection with the limiting columns. And the other ends of the three limiting blocks are fixedly connected with connecting columns, the outer portions of the connecting columns are fixedly connected with rotating shafts, the outer portions of the rotating shafts are fixedly connected with baffles, and the inner walls of the limiting columns are fixedly connected with driving assemblies used for driving the emergency braking structure to operate. When stopping is needed, the threaded column stops firstly under the action of the first motor, so that the limiting column is limited by the sliding opening and stops moving, an emergency stopping structure is arranged on the gate, and operation of the gate can be stopped rapidly in emergency.

Description

Technical Field

[0001] This utility model relates to the field of computer vision technology, and in particular to a pedestrian gate with accurate counting capabilities for 3D advertising effects. Background Technology

[0002] The accurate counting of pedestrian turnstile 3D advertising effects is achieved through stereoscopic vision and AI analysis of pedestrian characteristics, enabling precise people counting and behavior analysis. Its role is to optimize advertising placement, enhance commercial value, strengthen traffic management, and provide strong data support for venue operation and marketing.

[0003] The 3D advertising-effective pedestrian gate is mainly composed of an image sensor, a stereo vision processing unit, an AI analysis module, and a display device. Its function is to accurately count pedestrians and analyze crowd characteristics using stereo vision and AI technology, providing accurate data support for advertising placement and improving traffic management efficiency.

[0004] In existing technology, after the previous person passes through the gate, the barrier does not immediately return to the stopped position. Instead, it buffers for a period of time according to the previous person's steps, allowing the next person to follow. This leads to inaccurate counting and makes it impossible to accurately count the number of people passing through, which increases safety risks. If someone does not pass through normally or goes against the flow, it can easily cause accidents such as collisions. Therefore, a 3D advertising effect accurate counting pedestrian gate is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a precise counting pedestrian gate with 3D advertising effect, aiming to improve the problem in the prior art where the barrier slowly returns after the previous person passes through the gate, allowing others to follow.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pedestrian gate with precise counting for 3D advertising effects includes a body. A limit post is fixedly connected to the inner wall of the body. A threaded post is threaded to the inner wall of the limit post. Three sliding openings are formed on the inner wall of the threaded post. Limit blocks are slidably connected to the inner walls of the sliding openings. Connecting posts are fixedly connected to the other ends of the three limit blocks. A rotating shaft is fixedly connected to the outside of the connecting posts. A baffle is fixedly connected to the outside of the rotating shaft. A drive assembly for driving an emergency braking structure is fixedly connected to the inner wall of the limit post.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a motor, which is externally mounted on the inner wall of the limiting post, and a telescopic rod is fixedly connected to the drive end of the motor.

[0010] As a further description of the above technical solution:

[0011] The other end of the telescopic rod is fixedly connected to the outside of the threaded post, and the outside of the telescopic rod is movably connected to the inner wall of the limiting post.

[0012] As a further description of the above technical solution:

[0013] The top of the device is equipped with a card reader area and a face recognition device.

[0014] As a further description of the above technical solution:

[0015] A fixed box is fixedly connected to the top of the machine body, and multiple springs are fixedly connected to the inner wall of the fixed box. A moving rod is fixedly connected to the other end of each spring.

[0016] As a further description of the above technical solution:

[0017] Cleaning strips are fixedly connected to the exterior of the multiple movable rods, and a motor is installed on the top of the machine body.

[0018] As a further description of the above technical solution:

[0019] The drive end of the second motor is fixedly connected to a rotating shaft, and two traction ropes are fixedly connected to the outside of the rotating shaft.

[0020] As a further description of the above technical solution:

[0021] The other ends of the two traction ropes are fixedly connected to the outside of the cleaning strip, and a limiting groove is fixedly connected to the top of the machine body. The outside of the cleaning strip is slidably connected to the inner wall of the limiting groove.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, when it is necessary to stop, the threaded column will stop first under the action of the motor, so that the limit block is restricted by the sliding port and stops moving. The gate is equipped with an emergency stop structure, which can quickly stop the operation of the gate in case of an emergency.

[0024] 2. In this utility model, the rotating shaft winds up the two traction ropes. The shortening of one end of the two traction ropes can pull the cleaning strip to change position, so that the cleaning strip can clean the top of the card reading area and clean the card reading area in time. It can remove dust, stains and magnetic strip residue and other debris, and ensure that the card reading device is sensitive. Attached Figure Description

[0025] Figure 1A three-dimensional view of the pedestrian gate for accurately counting 3D advertising effects proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the rotating shaft of the pedestrian gate for accurately counting 3D advertising effects proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the limiting column of the pedestrian gate for accurately counting 3D advertising effects proposed in this utility model.

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 5 for Figure 2 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Main body; 2. Card reader area; 3. Rotating shaft; 4. Baffle; 5. Limiting post; 6. Face recognition device; 7. Motor 1; 8. Telescopic rod; 9. Threaded post; 10. Sliding port; 11. Connecting post; 12. Limiting block; 13. Fixing box; 14. Moving rod; 15. Spring; 16. Cleaning strip; 17. Traction rope; 18. Rotating shaft; 19. Motor 2; 20. Limiting groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 2 to 4This utility model provides an embodiment of a pedestrian gate with precise counting for 3D advertising effects, comprising a body 1, which is a gate for pedestrian passage. A limit post 5 is fixedly connected to the inner wall of the body 1 to fix the position of the limiting structure. A threaded post 9 is threadedly connected to the inner wall of the limit post 5, and three sliding openings 10 are formed on the inner wall of the threaded post 9. Changes in the position of the threaded post 9 cause the three sliding openings 10 to rotate. A limit block 12 is slidably connected to the inner wall of the sliding opening 10, and changes in the position of the sliding opening 10 cause changes in the position of the limit block 12. A connecting post 11 is fixedly connected to the other end of the three limit blocks 12, and changes in the position of the limit blocks 12 cause changes in the position of the connecting post 11. A rotating shaft 3 is fixedly connected to the outside of the connecting post 11, and changes in the position of the connecting post 11 cause changes in the position of the rotating shaft 3. A baffle 4 is fixedly connected to the outside of the rotating shaft 3, and changes in the position of the rotating shaft 3 cause changes in the position of the baffle 4.

[0034] A drive assembly for operating the emergency braking structure is fixedly connected to the inner wall of the limiting post 5. The drive assembly includes a motor 7, which is externally mounted on the inner wall of the limiting post 5, thus fixing the motor 7 in a fixed position. When the motor 7 is started, a telescopic rod 8 is fixedly connected to its drive end. Changes in the position of the drive end of the motor 7 cause the telescopic rod 8 to move. The other end of the telescopic rod 8 is fixedly connected to the outside of a threaded post 9. Changes in the position of the telescopic rod 8 cause the threaded post 9 to move and rotate along the thread. The telescopic rod 8 is movably connected to the inner wall of the limiting post 5, and it extends and retracts within the inner wall of the limiting post 5 following the positional changes of the threaded post 9.

[0035] Reference Figure 1 , Figure 2 and Figure 5 The top of the device 1 is equipped with a card reader 2 for reading cards as users pass by. A face recognition device 6 is also installed on the top of the device 1 to identify whether a face matches the card reader. A fixing box 13 is fixedly connected to the top of the device 1. Multiple springs 15 are fixedly connected to the inner wall of the fixing box 13. The device 1 is positioned relative to the outside of the fixing box 13, and the fixing box 13 is positioned relative to one end of each spring 15. A moving rod 14 is fixedly connected to the other end of each spring 15. Movement of the moving rod 14 causes deformation of the spring 15. Cleaning strips 16 are fixedly connected to the outside of the multiple moving rods 14. Movement of the cleaning strips 16 causes movement of the multiple moving rods 14.

[0036] A second motor 19 is mounted on the top of the main body 1, and the main body 1 provides a fixed mounting position for the second motor 19. A rotating shaft 18 is fixedly connected to the drive end of the second motor 19. Starting the second motor 19 causes the drive end of the second motor 19 to rotate, thus rotating the rotating shaft 18. Two traction ropes 17 are fixedly connected to the outside of the rotating shaft 18. The rotation of the rotating shaft 18 causes the two traction ropes 17 to rotate and retract. The other ends of the two traction ropes 17 are fixedly connected to the outside of the cleaning strip 16. The shortening of the traction ropes 17 causes the cleaning strip 16 to move, allowing it to clean the top of the card reader area 2. A limiting groove 20 is fixedly connected to the top of the main body 1. The outside of the cleaning strip 16 is slidably connected to the inner wall of the limiting groove 20, allowing the cleaning strip 16 to slide along the inner wall of the limiting groove 20 during movement.

[0037] Working principle: When motor 7 is started, the rotation of the drive end of motor 7 drives the telescopic rod 8 to rotate. The position change of the telescopic rod 8 causes the threaded column 9 to rotate and move, thereby causing the multiple sliding ports 10 to change position, which in turn causes the limit block 12 to change position. This causes the connecting column 11 to drive the rotating shaft 3 to rotate, causing the baffle 4 to change position. When it is necessary to stop, the threaded column 9 will stop first under the action of motor 7, thereby causing the limit block 12 to be restricted by the sliding port 10 and stop moving. It will not continue to move. The emergency stop structure of the gate can quickly stop the operation of the gate in case of emergency, effectively avoid personnel injury, ensure passenger safety, and prevent people from following behind, making the counting more accurate.

[0038] When motor 19 is started, the rotation of the drive end of motor 19 drives the rotating shaft 18 to rotate, thereby causing the rotating shaft 18 to wind up the two traction ropes 17. The shortening of one end of the two traction ropes 17 can pull the cleaning strip 16 to change position, so that the cleaning strip 16 can clean the top of the card reader area 2. The position change of the cleaning strip 16 drives the position change of multiple moving rods 14. The position change of the moving rods 14 causes the spring 15 to deform, and the spring 15 returns to its original position, which in turn drives the moving rods 14 to return to their original position, so that the cleaning strip 16 returns to its original position, preparing for the next cleaning. Timely cleaning of the card reader area 2 can remove dust, stains, magnetic strip residue and other debris, ensuring the card reader is sensitive, avoiding card reading failure or misoperation, ensuring smooth transactions, extending the service life of the card reader, and providing users with an efficient and convenient service experience.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pedestrian gate with precise counting of 3D advertising effects, comprising a body (1), characterized in that: The inner wall of the body (1) is fixedly connected to a limiting post (5), the inner wall of the limiting post (5) is threadedly connected to a threaded post (9), the inner wall of the threaded post (9) is provided with three sliding ports (10), the inner wall of the sliding ports (10) is slidably connected to a limiting block (12), the other end of the three limiting blocks (12) is fixedly connected to a connecting post (11), the outside of the connecting post (11) is fixedly connected to a rotating shaft (3), the outside of the rotating shaft (3) is fixedly connected to a baffle (4), and the inner wall of the limiting post (5) is fixedly connected to a drive component for driving the emergency braking structure to operate.

2. The pedestrian gate for accurately counting 3D advertising effects according to claim 1, characterized in that: The drive assembly includes a motor (7), which is externally mounted on the inner wall of the limiting post (5), and a telescopic rod (8) is fixedly connected to the drive end of the motor (7).

3. The pedestrian gate for accurately counting 3D advertising effects according to claim 2, characterized in that: The other end of the telescopic rod (8) is fixedly connected to the outside of the threaded column (9), and the outside of the telescopic rod (8) is movably connected to the inner wall of the limiting column (5).

4. The pedestrian gate for accurately counting 3D advertising effects according to claim 1, characterized in that: The top of the body (1) is equipped with a card reader (2) and a face recognition device (6).

5. The pedestrian gate for accurately counting 3D advertising effects according to claim 1, characterized in that: A fixed box (13) is fixedly connected to the top of the body (1), and a plurality of springs (15) are fixedly connected to the inner wall of the fixed box (13). A moving rod (14) is fixedly connected to the other end of the springs (15).

6. The pedestrian gate for accurately counting 3D advertising effects according to claim 5, characterized in that: Cleaning strips (16) are fixedly connected to the outside of multiple moving rods (14), and a motor (19) is installed on the top of the body (1).

7. The pedestrian gate for accurately counting 3D advertising effects according to claim 6, characterized in that: The drive end of the second motor (19) is fixedly connected to a rotating shaft (18), and two traction ropes (17) are fixedly connected to the outside of the rotating shaft (18).

8. The pedestrian gate for accurately counting 3D advertising effects according to claim 7, characterized in that: The other ends of the two traction ropes (17) are fixedly connected to the outside of the cleaning strip (16), and the top of the body (1) is fixedly connected to the limiting groove (20), and the outside of the cleaning strip (16) is slidably connected to the inner wall of the limiting groove (20).

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