Adjustable monitoring device for passenger flow statistics

Abstract

The utility model relates to the technical field of passenger flow statistics monitoring, and discloses an adjustable monitoring device for passenger flow statistics, which comprises a support cylinder used for supporting the monitoring device for passenger flow statistics; the fixing plate is fixedly connected to the bottom of the supporting cylinder and used for fixing the supporting cylinder to the ground through rivets; the camera is arranged on the supporting cylinder and is used for counting the passenger flow volume; the height adjusting mechanism comprises a supporting column arranged on the supporting cylinder and used for driving the monitoring equipment to ascend and descend, and the supporting column is connected into the supporting cylinder in a sliding mode; the locking structure comprises a circular plate fixedly connected and arranged at the bottom of the camera and used for driving the camera to rotate in different directions, flexible adjustment of the height of the camera is achieved through the structures such as the fixing block, the clamping column, the first spring, the pressing plate, the supporting column, the second spring and the sliding groove, and the height of the camera can be adjusted by adjusting the height of the camera. It can be ensured that the passenger flow area needing statistics is accurately captured by the monitoring picture, and the accuracy of passenger flow statistics is improved.

Description

Technical Field

[0001] This utility model relates to the field of passenger flow statistics and monitoring technology, and in particular to an adjustable passenger flow statistics monitoring device. Background Technology

[0002] In today's business environment, customer traffic statistics are crucial for merchants. Accurate customer traffic data can help merchants better understand the operation of their stores, develop effective marketing strategies, optimize product layout, and improve customer experience.

[0003] However, in actual use, the direction of the camera cannot be adjusted according to the area where passenger flow needs to be counted, thus making it impossible to flexibly adjust the monitoring range according to the actual situation. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable passenger flow monitoring device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable passenger flow monitoring device, comprising:

[0006] Support cylinder, used to support the monitoring device for passenger flow statistics;

[0007] A fixing plate is fixedly arranged at the bottom of the support cylinder and is used to fix the support cylinder to the ground by rivets;

[0008] The camera, mounted on the support cylinder, is used to count the number of passengers.

[0009] The height adjustment mechanism includes a support column arranged on the support cylinder for driving the monitoring equipment to rise and fall, and the support column is slidably connected inside the support cylinder;

[0010] The locking structure includes a circular plate fixedly arranged at the bottom of the camera, which is used to drive the camera to rotate in different directions.

[0011] As a further description of the above technical solution: the height adjustment mechanism also includes:

[0012] The pressure plate is fixedly installed at the bottom of the support column and is used to drive the support column to move.

[0013] Slide 1 is provided on one side of the support cylinder to limit the pressure plate, and the pressure plate is slidably connected to slide 1;

[0014] The locking pin is slidably connected inside the pressure plate and is used to fix the pressure plate.

[0015] A fixing block is fixedly arranged on one side of the locking post to drive the locking post to move;

[0016] A limiting groove is provided at the bottom of the pressure plate to limit the position of the locking pin, and the locking pin is slidably connected to the limiting groove.

[0017] A slot is provided on the side of the support cylinder away from the slide groove to fix the pressure plate, and one end of the locking post is engaged in the slot.

[0018] Spring 2 is fixedly arranged at the bottom of the pressure plate at its upper end and at the bottom of the support cylinder at its lower end. It is used to keep the pressure plate moving upward by means of the rebound of spring 2.

[0019] The limiting groove is fixedly arranged on the locking post at one end and on the pressure plate at the other end. It is used to keep one end of the locking post locked in the groove by the rebound of the spring.

[0020] As a further description of the above technical solution: the sliding groove extends through the support cylinder, the slot extends through the support cylinder, and the support column extends through the upper end of the support cylinder.

[0021] As a further description of the above technical solution: the locking pin passes through the pressure plate, and the limiting groove passes through the pressure plate.

[0022] As a further description of the above technical solution: the locking structure also includes:

[0023] The bottom end of the fixed rod is rotatably set in a T-shaped groove opened on the upper surface of the support column to support the circular plate, and the circular plate is fixedly arranged on the upper end of the fixed rod.

[0024] The first locking block is fixedly arranged on the upper surface of the support column to fix the circular plate;

[0025] The second locking block is positioned above the first locking block and is used to fix the two circular plates of the first locking block together. The second locking block is also attached to the first locking block.

[0026] The second slide groove is provided on both sides of the fixed rod to limit the second locking block, and the second locking block is slidably connected to the second slide groove;

[0027] Spring three is fixedly arranged on the lower surface of the circular plate at its upper end and on the upper surface of the locking block two at its lower end. It is used to keep the locking block two locked onto the locking block one by means of the rebound action of spring three.

[0028] As a further description of the above technical solution: the fixing rod is located inside the first locking block.

[0029] As a further description of the above technical solution: the fixing rod is located inside the second locking block.

[0030] This utility model has the following beneficial effects:

[0031] 1. In this utility model, the height of the camera is flexibly adjusted by means of a fixing block, a locking post, a spring, a pressure plate, a support post, a spring, and a sliding groove. By adjusting the height of the camera, it can be ensured that the monitoring screen accurately captures the passenger flow area to be counted, thereby improving the accuracy of passenger flow statistics.

[0032] 2. In this utility model, the design of components such as the second locking block, the third spring, the first locking block, the protrusion and the groove allows the camera direction to be precisely adjusted according to actual needs, thereby ensuring that the camera is accurately aimed at the target passenger flow area, reducing the omission or miscounting of passenger flow caused by viewing angle deviation, and further improving the accuracy of passenger flow statistics. Attached Figure Description

[0033] Figure 1 This utility model provides a schematic diagram of the structure of an adjustable passenger flow monitoring device. Figure 1 ;

[0034] Figure 2 This utility model provides a schematic diagram of the structure of an adjustable passenger flow monitoring device. Figure 2 ;

[0035] Figure 3 This is a cross-sectional view of an adjustable passenger flow statistics monitoring device proposed in this utility model;

[0036] Figure 4 This is a partial exploded view of the adjustable passenger flow statistics monitoring device proposed in this utility model.

[0037] Legend:

[0038] 1. Support cylinder; 2. Fixing plate; 301. Slide groove one; 302. Support column; 303. Pressure plate; 304. Locking column; 305. Locking groove; 306. Limiting groove; 307. Spring one; 308. Fixing block; 309. Spring two; 401. Locking block one; 402. Fixing rod; 403. Slide groove two; 404. Locking block two; 405. Spring three; 406. Circular plate; 5. Camera. Detailed Implementation

[0039] 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.

[0040] Example 1:

[0041] For reference Figures 1 to 4The present invention provides an adjustable passenger flow monitoring device, including a support cylinder 1 for supporting the passenger flow monitoring device, a fixing plate 2 fixedly arranged at the bottom of the support cylinder 1 for fixing the support cylinder 1 to the ground by rivets, and a camera 5 arranged on the support cylinder 1 for counting passenger flow. The support cylinder 1 includes a height adjustment mechanism, including a support column 302 arranged on the support cylinder 1 for driving the monitoring device to rise and fall, and the support column 302 is slidably connected inside the support cylinder 1.

[0042] In a preferred embodiment, the height adjustment mechanism further includes: a pressure plate 303, fixedly disposed at the bottom of the support column 302, for driving the support column 302 to move; a sliding groove 301, formed on one side of the support cylinder 1, for limiting the pressure plate 303, and the pressure plate 303 is slidably connected to the sliding groove 301; a locking post 304, slidably connected inside the pressure plate 303, for fixing the pressure plate 303; a fixing block 308, fixedly disposed on one side of the locking post 304, for driving the locking post 304 to move; and a limiting groove 306, formed at the bottom of the pressure plate 303, for limiting the locking post 304, and the locking post 304 is slidably connected to the support column 302. The device is dynamically connected to the limiting groove 306; the slot 305 is opened on the side of the support cylinder 1 away from the sliding groove 301, and is used to fix the pressure plate 303, and one end of the locking post 304 is locked in the slot 305; the second spring 309 is fixedly arranged at the bottom of the pressure plate 303 at the upper end and fixedly arranged at the bottom of the support cylinder 1 at the lower end, and is used to keep the pressure plate 303 moving upward by the rebound of the second spring 309; the limiting groove 306 is fixedly arranged at one end on the locking post 304 and at the other end on the pressure plate 303, and is used to keep one end of the locking post 304 locked in the slot 305 by the rebound of the first spring 307;

[0043] It should be noted that the card slot 305 is provided with several sets, and the rebound effect of the second spring 309 is greater than the weight of the pressure plate 303, the support column 302 and the camera 5.

[0044] In a preferred embodiment, the slide groove 301 extends through the support cylinder 1, the slot 305 extends through the support cylinder 1, and the support column 302 extends through the upper end of the support cylinder 1.

[0045] In a preferred embodiment, the locking post 304 penetrates through the pressure plate 303, and the limiting groove 306 penetrates through the pressure plate 303.

[0046] Example 2:

[0047] Based on Example 1, in order to further improve the comprehensiveness of passenger flow statistics monitoring, a locking structure is provided on the support cylinder 1;

[0048] As a preferred embodiment, the locking structure includes a circular plate 406 fixedly arranged at the bottom of the camera 5, which is used to drive the camera 5 to rotate in different directions.

[0049] In a preferred embodiment, the locking structure further includes: a fixing rod 402, the bottom end of which is rotatably disposed in a T-shaped groove opened on the upper surface of the support column 302 for supporting the circular plate 406, and the circular plate 406 is fixedly arranged on the upper end of the fixing rod 402; a first locking block 401, fixedly arranged on the upper surface of the support column 302 for fixing the circular plate 406; and a second locking block 404, arranged above the first locking block 401 for cooperating with the first locking block 401 to fix the circular plate 406. The second locking block 404 is locked onto the first locking block 401; the second sliding groove 403 is provided on both sides of the fixed rod 402 to limit the second locking block 404, and the second locking block 404 is slidably connected to the second sliding groove 403; the third spring 405 is fixedly arranged on the lower surface of the circular plate 406 at its upper end and fixedly arranged on the upper surface of the second locking block 404 at its lower end, so that the second locking block 404 is always locked onto the first locking block 401 by the rebound action of the third spring 405.

[0050] It should be noted that the upper end of the first card block 401 is provided with a groove, and the lower end of the second card block 404 is provided with a protrusion.

[0051] In a preferred embodiment, the fixing rod 402 is disposed within the locking block 401;

[0052] In a preferred embodiment, the fixing rod 402 is disposed within the second locking block 404.

[0053] Working principle: In use, firstly, use rivets to fix the support cylinder 1 on the fixing plate 2 to the site where the pedestrian flow needs to be counted. Then, when adjusting the height of the camera 5 according to the actual site requirements, pull the fixing block 308 to one side. The fixing block 308 drives the locking post 304 to slide in the pressure plate 303. At the same time, the locking post 304 slides on the limiting groove 306 and compresses the spring 1 307. When one end of the locking post 304 disengages from the locking groove 305, pull the pressure plate 303 upward and slide it on the sliding groove 1 301. The pressure plate 303 drives the support post 302 and, with the rebound of the spring 2 309, slides upward in the support cylinder 1. The support post 302 drives the camera 5 to move upward. When the camera 5 is adjusted to the required height, release the fixing block 308. Through the rebound of the spring 1 307, one end of the locking post 304 engages with the corresponding locking groove 305, pressing the pressure plate 303. The camera 5 can be fixed in place to ensure that it accurately captures the target passenger flow area, thus improving the accuracy of passenger flow statistics. When it is necessary to count the flow of people in different areas, the second locking block 404 is pulled upward to slide on the second sliding groove 403 and compress the third spring 405. When the protrusion at the lower end of the second locking block 404 disengages from the groove on the first locking block 401, the camera 5 is rotated. The camera 5 drives the circular plate 406 to rotate, and the circular plate 406 drives the fixing rod 402 to rotate on the support column 302. When the camera 5 is adjusted to the required monitoring direction, the second locking block 404 is released. The rebound action of the third spring 405 causes the second locking block 404 to re-lock onto the first locking block 401 to fix the camera 5. This ensures that the camera 5 is accurately aimed at the target passenger flow area, reducing the omission or miscounting of passenger flow caused by viewing angle deviation, and further improving the accuracy of passenger flow statistics.

[0054] 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. An adjustable passenger flow monitoring device, characterized in that: include: Support cylinder (1) is used to support the monitoring device for passenger flow statistics; A fixing plate (2) is fixedly arranged at the bottom of the support cylinder (1) for fixing the support cylinder (1) to the ground by means of rivets; A camera (5) is mounted on a support cylinder (1) for counting passenger flow. The height adjustment mechanism includes a support column (302) arranged on the support cylinder (1) for driving the monitoring equipment to rise and fall, and the support column (302) is slidably connected inside the support cylinder (1); the height adjustment mechanism further includes: The pressure plate (303) is fixedly arranged at the bottom of the support column (302) and is used to drive the support column (302) to move; A slide groove (301) is provided on one side of the support cylinder (1) to limit the pressure plate (303), and the pressure plate (303) is slidably connected to the slide groove (301); The locking post (304) is slidably connected inside the pressure plate (303) and is used to fix the pressure plate (303). A fixing block (308) is fixedly arranged on one side of the locking post (304) to drive the locking post (304) to move; A limiting groove (306) is provided at the bottom of the pressure plate (303) to limit the locking post (304), and the locking post (304) is slidably connected to the limiting groove (306); The slot (305) is provided on the side of the support cylinder (1) away from the slide groove (301) for fixing the pressure plate (303), and one end of the locking post (304) is engaged in the slot (305); Spring 2 (309) is fixedly arranged at the bottom of the pressure plate (303) at its upper end and at the bottom of the support cylinder (1) at its lower end. It is used to keep the pressure plate (303) moving upward by the rebound of spring 2 (309). The limiting groove (306) is fixedly arranged on the locking post (304) at one end and fixedly arranged on the pressure plate (303) at the other end. It is used to keep one end of the locking post (304) locked in the groove (305) by the rebound of the spring (307). The locking structure includes a circular plate (406) fixedly disposed at the bottom of the camera (5) for driving the camera (5) to rotate in different directions; the locking structure further includes: The bottom end of the fixed rod (402) is rotatably set in the T-shaped groove opened on the upper surface of the support column (302) to support the circular plate (406), and the circular plate (406) is fixedly arranged on the upper end of the fixed rod (402); The first locking block (401) is fixedly arranged on the upper surface of the support column (302) for fixing the circular plate (406). Block 2 (404) is arranged above Block 1 (401) and is used to fix the circular plate (406) in conjunction with Block 1 (401), and Block 2 (404) is snapped onto Block 1 (401); The second slide groove (403) is provided on both sides of the fixed rod (402) to limit the second locking block (404), and the second locking block (404) is slidably connected to the second slide groove (403); Spring 3 (405) is fixedly arranged on the lower surface of the circular plate (406) at its upper end and on the upper surface of the locking block 2 (404) at its lower end. It is used to keep the locking block 2 (404) locked on the locking block 1 (401) by the rebound of spring 3 (405).

2. The adjustable passenger flow monitoring device according to claim 1, characterized in that: The first slide (301) passes through the support cylinder (1), the slot (305) passes through the support cylinder (1), and the support column (302) passes through the upper end of the support cylinder (1).

3. The adjustable passenger flow monitoring device according to claim 2, characterized in that: The locking post (304) passes through the pressure plate (303), and the limiting groove (306) passes through the pressure plate (303).

4. The adjustable passenger flow monitoring device according to claim 3, characterized in that: The fixing rod (402) is located inside the first locking block (401).

5. The adjustable passenger flow monitoring device according to claim 4, characterized in that: The fixing rod (402) is located inside the second locking block (404).

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