Traffic monitoring system for smart park

Abstract

The application relates to the technical field of flow monitoring, and discloses a flow monitoring system for a smart park, which comprises a limiting ring, a connecting frame connected to the limiting ring, a connecting plate connected to the connecting frame, a sleeve connected to the connecting plate, a limiting rail block connected to the outer side of the sleeve, a sliding groove formed in the connecting plate, a horizontal rail and a symmetrical rail connected to the connecting plate, a rotating column rotatably connected to the sleeve, a connecting rod connected to the upper end of the rotating column, a monitoring panel connected to the connecting rod, a connecting ring connected to the rotating column, a rotating seat connected to the lower end of the rotating column, a circumferential tooth groove formed in the rotating column, a cylinder sleeve connected to the connecting plate, a pressing disc connected to the outer side of the cylinder sleeve, and a telescopic cylinder connected to the inside of the cylinder sleeve. The application drives the rotating column to rotate through the rack, so that the monitoring panel can face the personnel direction during flow monitoring, the monitoring precision is improved, and the entry and exit of the personnel is monitored through the rotatable monitoring panel.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of flow monitoring, in particular to a flow monitoring system for a smart park. BACKGROUND

[0002] A park refers to a standard building or building group that is generally planned and constructed by the government, has complete water supply, power supply, gas supply, communication, road, storage and other supporting facilities, and has a reasonable layout and can meet the needs of production and scientific experiment of a specific industry, including industrial parks, industrial parks, logistics parks, urban industrial parks, science and technology parks, creative parks, etc. The number of people is the number of people passing through the park in a certain period of time.

[0003] In order to realize the monitoring of the flow of the smart park, it is necessary to optimize the import and export monitoring equipment of the park. The traditional import and export of the park are independently set, that is, the import structure and the export structure are independently set. Personnel can only enter the park from the import and exit the park from the export. When facing the peak period of the import structure of the work, the independent flow monitoring gate with no structure change cannot meet the use load under this condition. At this time, the export monitoring gate is in a stagnant state, which leads to the fact that the channel cannot be used to enter the park, cannot share the load of the park flow, and causes the flow of personnel to be blocked, and the flow monitoring process to be problematic.

[0004] Therefore, a flow monitoring system for a smart park is proposed. SUMMARY

[0005] The purpose of the present application is to solve the above problems, and a flow monitoring system for a smart park is proposed.

[0006] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0007] The flow monitoring system for the smart park comprises a limiting ring, a connecting frame connected to the limiting ring, a connecting plate connected to the connecting frame, a sleeve connected to the connecting plate, a limiting rail block connected to the outside of the sleeve, a sliding groove formed in the connecting plate, a horizontal rail and a symmetrical rail connected to the connecting plate, and a rotating column rotatably connected to the sleeve.

[0008] A connecting rod is connected to the upper end of the rotating column, a monitoring panel is connected to the connecting rod, a connecting ring is connected to the rotating column, a rotating seat is connected to the lower end of the rotating column, a circumferential tooth groove is formed in the rotating column, a cylinder sleeve is connected to the connecting plate, a pressing disc is connected to the outside of the cylinder sleeve, and an extension cylinder is connected to the inside of the cylinder sleeve.

[0009] The transmission mechanism can first block the flow of people in the park to avoid interfering with flow monitoring; and then can drive the monitoring panel to rotate towards the monitoring direction, facilitating the entry of face data.

[0010] Preferably, the limiting rail block is provided with two, and the two limiting rail blocks are symmetrically connected outside the sleeve.

[0011] Preferably, the transmission mechanism comprises a moving plate, a traction shaft, a shifting shaft and a translation clamp connected to the moving plate, a sliding block connected to the telescopic end of the telescopic cylinder, a traction strip connected between the sliding block and the traction shaft, a sliding rail strip connected to the translation clamp, a symmetric clamp and a blocking frame connected to the sliding rail strip, a clamping strip slidingly connected to the horizontal rail, and a rack connected to the clamping strip.

[0012] Preferably, the shifting shaft is rotatably connected with a roller, and the roller is rollingly connected to the chute.

[0013] Preferably, the sliding block is slidingly connected to the connecting plate, and the two ends of the traction strip are rotatably connected to the sliding block and the traction shaft, respectively.

[0014] Preferably, the symmetric clamp is slidingly connected to the symmetric rail.

[0015] Preferably, the rack is slidingly connected to the limiting rail block.

[0016] Preferably, the rack is provided with a toothed structure at one end, which can be meshed with the surrounding tooth groove.

[0017] As described above, by adopting the above technical scheme, the application has the following advantages:

[0018] 1. By adopting the rack structure, the rotating column is driven to rotate by the rack, so that during flow monitoring, the monitoring panel can be directed towards the personnel direction, improving the monitoring accuracy, and through the rotatable monitoring panel, the entry and exit of personnel is monitored, realizing the sharing effect similar to "tidal lane", and cooperating with the rotating seat arranged below, the rotation data of the rotating seat is counted, so that the personnel flow of the passage can be understood in real time.

[0019] 2. By adopting the blocking frame structure, the entry and exit of personnel can be blocked, that is, when personnel enter the park through the passage, the personnel going out of the park can be blocked, realizing the effect that the passage can only pass in one direction at the same time, optimizing the flow monitoring process, and avoiding the situation that the detection panel rotating structure is stuck due to simultaneous entry and exit of the passage. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The internal structure of the flow monitoring system is shown in the structural schematic diagram according to the embodiment of the present application.

[0021] Figure 2 The explosion structure of the clamping strip connection is shown in the structural schematic diagram according to the embodiment of the present application.

[0022] Figure 3 The explosion structure of the rotating column connection is shown in the structural schematic diagram according to the embodiment of the present application.

[0023] Figure 4 The structure of the traction strip connection is shown in the structural schematic diagram according to the embodiment of the present application.

[0024] Figure 5 The explosion structure of the traction strip connection is shown in the structural schematic diagram according to the embodiment of the present application.

[0025] Figure 6 The overall structure of the monitoring system is shown in the structural schematic diagram according to the embodiment of the present application.

[0026] Legend:

[0027] 1, limit ring; 2, rotating seat; 3, connecting frame; 4, sleeve; 5, connecting plate; 6, telescopic cylinder; 7, cylinder sleeve; 8, pressing disc; 9, connecting rod; 10, monitoring panel; 11, blocking frame; 12, sliding block; 13, limit rail block; 14, moving plate; 15, traction strip; 16, clamping strip; 17, rack; 18, symmetrical rail; 19, sliding groove; 20, horizontal rail; 21, rotating column; 22, connecting ring; 23, surrounding tooth groove; 24, sliding rail strip; 25, symmetrical clamp; 26, shifting shaft; 27, roller; 28, translation clamp; 29, traction shaft. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-6 The present application provides a technical solution:

[0030] The application discloses a flow monitoring system for a smart park.

[0031] The upper end of the rotating column 21 is connected with a connecting rod 9, the connecting rod 9 is connected with a monitoring panel 10, the monitoring panel 10 can recognize a face and can record detailed face data of the person entering or leaving, the rotating column 21 is connected with a connecting ring 22, the lower end of the rotating column 21 is connected with a rotating seat 2, the rotating seat 2 can record the rotating state of the rotating column 21, a ring gear groove 23 is formed in the rotating column 21, a cylinder sleeve 7 is connected with the connecting plate 5, a pressing disc 8 is connected with the outer side of the cylinder sleeve 7, a telescopic cylinder 6 is connected in the cylinder sleeve 7, and the telescopic cylinder 6 is fixed by the cylinder sleeve 7.

[0032] The side of the connecting plate 5 is connected with a transmission mechanism, the transmission mechanism can first block the flow of people in the park to avoid interference with the flow monitoring, and then can drive the monitoring panel 10 to rotate to the monitoring direction, so that the face data can be conveniently recorded.

[0033] Specifically, as shown in Figure 1 and Figure 2 two limiting rail blocks 13 are symmetrically connected to the outer side of the sleeve 4, the rack 17 is slidably connected to the limiting rail block 13, the limiting rail block 13 ensures the meshing state between the rack 17 and the ring gear groove 23, avoids the separation of the structure, and the movement of the rack 17 cannot drive the rotating column 21 to rotate.

[0034] Specifically, as shown in Figure 4 and Figure 5As shown, the transmission mechanism comprises a moving plate 14, the moving process of the moving plate 14 is vertical movement first, then horizontal movement, and finally reverse reset according to the moving track, the moving plate 14 is connected with a traction shaft 29, a shifting shaft 26 and a translation clamp 28, the telescopic end of the telescopic cylinder 6 is connected with a sliding block 12, the sliding block 12 is clamped on the connecting plate 5, the traction strip 15 is connected between the sliding block 12 and the traction shaft 29, the translation clamp 28 is connected with a sliding rail strip 24, the sliding rail strip 24 is connected with a symmetrical clamp 25 and a blocking frame 11, the clamping strip 16 is slidingly connected on the horizontal rail 20, and the clamping strip 16 is connected with a rack 17.

[0035] Specifically, as shown in Figure 4 and Figure 5 , the shifting shaft 26 is rotatably connected with a roller 27, and the roller 27 is rollingly connected on the chute 19. By arranging the roller 27 structure, the shifting shaft 26 moves more stably on the chute 19.

[0036] Specifically, as shown in Figure 4 and Figure 5 , the sliding block 12 is slidingly connected on the connecting plate 5, and the traction strip 15 is rotatably connected at both ends on the sliding block 12 and the traction shaft 29, respectively. The connection structure of the traction strip 15 with the sliding block 12 and the traction shaft 29 is inseparable.

[0037] Specifically, as shown in Figure 4 and Figure 5 , the symmetrical clamp 25 is slidingly connected on the symmetrical rail 18. By arranging the symmetrical clamp 25 and the symmetrical rail 18 structure, the stability of the moving plate 14 moving in the vertical direction is improved.

[0038] Specifically, as shown in Figure 1 , the rack 17 is slidingly connected on the limiting rail block 13. The limiting rail block 13 is used for limiting the structure of the rack 17, so that the rack 17 can be engaged with the surrounding tooth groove 23 after moving to a certain distance.

[0039] Specifically, as shown in Figure 4 and Figure 5 , one end of the rack 17 is provided with a toothed structure, which can be engaged with the surrounding tooth groove 23. When the rack 17 is engaged with the surrounding tooth groove 23, continuing to move the rack 17 can drive the rotating column 21 to rotate.

[0040] In summary, the flow monitoring system for the smart park provided by the embodiment, when the personnel flow in the smart park needs to be monitored, the monitoring system is installed at the entrance and exit of the park, a protective cover structure needs to be provided outside the system to protect the internal structure of the system, a gate structure is connected outside the protective cover, and a driving structure for controlling the opening and closing of the gate is arranged inside the protective cover. The driving structure belongs to a more mature technology today, and will not be described in detail here. The upper surface of the pressing disc 8 in the system is on the same horizontal plane as the ground, that is, part of the structure of the system needs to be pre-buried underground. When installing the equipment, a foundation pit with a certain depth needs to be dug on the ground. At this time, the system can achieve the effect of the current gate machine, but the passage only needs a single face recognition monitoring panel 10, which can realize the flow monitoring of entry and exit at the same time. The structures exposed to the outside world are the pressing disc 8 and the monitoring panel 10. The blocking frame 11 can be lifted and exposed to the outside environment during monitoring;

[0041] When the personnel enter the smart park, the personnel will step on the pressing disc 8, and the pressing disc 8 will control the connected telescopic cylinder 6 to extend. When the telescopic cylinder 6 extends, the sliding block 12 connected at one end of the telescopic cylinder 6 will slide on the connecting plate 5. The sliding block 12 pulls one end of the traction strip 15 to move, which drives the moving plate 14 connected at the other end of the traction strip 15 to move. Since the actuating shaft 26 connected to the moving plate 14 is limited by the sliding groove 19, the moving plate 14 can only move in the vertical direction at this time. The sliding groove 19 is in an inverted L-shaped structure, and when the moving plate 14 vertically rises, the sliding rail strip 24 connected thereto will also rise in height. At this time, the blocking frame 11 connected to one end of the sliding rail strip 24 rises in height. The symmetric clamps 25 slide on the symmetric rails 18, and the translation clamps 28 do not slide on the sliding rail strips 24. The blocking frame 11 rising in height realizes the blocking of the personnel coming from the opposite direction, avoiding the simultaneous entry and exit of personnel;

[0042] The telescopic air cylinder 6 continues to extend, and the traction strip 15 drives the moving plate 14 to move to the horizontal structure of the sliding groove 19 where the dial shaft 26 enters, at this time the telescopic air cylinder 6 continues to extend, which drives the translation clamp 28 to slide on the sliding rail strip 24, and the symmetrical clamp 25 does not slide on the symmetrical rail 18. The dial shaft 26 slides on the sliding groove 19, and the dial shaft 26 drives the clamping strip 16 to slide on the horizontal rail 20 by one end of the dial shaft 26, and the clamping strip 16 drives the rack 17 to move by one end of the clamping strip 16, which drives the rack 17 to mesh with the surrounding tooth groove 23, thereby driving the rotating column 21 to rotate. In the initial state, the rack 17 does not mesh with the surrounding tooth groove 23, and only when the rack 17 moves to a certain position, the structure will mesh with the surrounding tooth groove 23, thereby driving the rotating column 21 to rotate. When the rotating column 21 rotates, the rotating seat 2 located below the rotating column 21 can record the rotation of the rotating column 21. At this time, it is stipulated that one rotation of the rotating column 21 is one person entering the park, so one reverse rotation of the rotating column 21 is one person walking out of the park. When monitoring the intelligent park flow, only the rotation of the rotating column 21 needs to be monitored, which has high monitoring efficiency and high monitoring accuracy. When the specific situation of the flow needs to be clearly understood, the face recognition of the personnel after the monitoring panel 10 turns can be used to understand. This detection system reduces the unidirectional flow peak load at different time periods, optimizes the flow monitoring process, and greatly improves the flow monitoring accuracy.

[0043] The above description of the embodiments enables one skilled in the art to make or use the application. Various modifications to these embodiments will be apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A traffic monitoring system for smart parks, including a limit ring (1), characterized in that, The limiting ring (1) is connected to a connecting frame (3), the connecting frame (3) is connected to a connecting plate (5), the connecting plate (5) is connected to a sleeve (4), the sleeve (4) is connected to a limiting rail block (13) on the outside, the connecting plate (5) is provided with a sliding groove (19), the sliding groove (19) is in the shape of an inverted L, the connecting plate (5) is connected to a horizontal rail (20) and a symmetrical rail (18), and the sleeve (4) is rotatably connected to a rotating column (21). The upper end of the rotating column (21) is connected to a connecting rod (9), the connecting rod (9) is connected to a monitoring panel (10), the rotating column (21) is connected to a connecting ring (22), the lower end of the rotating column (21) is connected to a rotating seat (2), the rotating column (21) is provided with a surrounding toothed groove (23), the connecting plate (5) is connected to a cylinder liner (7), the outer side of the cylinder liner (7) is connected to a pressing plate (8), and the cylinder liner (7) is connected to a telescopic cylinder (6). The connecting plate (5) is connected to a transmission mechanism on one side. The transmission mechanism can first block the flow of people in the park to avoid interfering with the flow monitoring; then it can drive the monitoring panel (10) to rotate toward the monitoring direction to facilitate the recording of face data. The transmission mechanism includes a movable plate (14), on which a traction shaft (29), a toggle shaft (26), and a translation clamp (28) are connected. A slider (12) is connected to the telescopic end of the telescopic cylinder (6). A traction bar (15) is connected between the slider (12) and the traction shaft (29). A slide rail (24) is connected to the translation clamp (28). A symmetrical clamp (25) and a blocking frame (11) are connected to the slide rail (24). A clamping bar (16) is slidably connected to the horizontal rail (20). A rack (17) is connected to the clamping bar (16). A roller (27) is rotatably connected to the actuating shaft (26), and the roller (27) is tumbledly connected to the slide groove (19); The slider (12) is slidably connected to the connecting plate (5), and the two ends of the traction bar (15) are rotatably connected to the slider (12) and the traction shaft (29) respectively; The symmetrical clamp (25) is slidably connected to the symmetrical rail (18); The rack (17) is slidably connected to the limiting rail block (13). One end of the rack (17) has a toothed structure, which meshes with the surrounding toothed groove (23).

2. The traffic monitoring system for smart parks according to claim 1, characterized in that, There are two limiting rail blocks (13), and the two limiting rail blocks (13) are symmetrically connected to the outside of the sleeve (4).

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