CN216819960U

CN216819960U - LED screen monitoring system for road toll collection

Info

Publication number: CN216819960U
Application number: CN202220590932.6U
Authority: CN
Inventors: 吴良超
Original assignee: Guizhou Kairuijia Optoelectronics Co ltd
Current assignee: Guizhou Kairuijia Optoelectronics Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-24
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to the technical field of ETC (electronic toll collection), in particular to an LED (light-emitting diode) screen monitoring system for road toll collection. The technical scheme comprises the following steps: platform, display screen and camera, install the support column in the middle of platform top one side, the cover has connect the lift square column in the middle of the support column top, the roof is installed at lift square column top, the camera is installed through the connecting seat in roof top one side, the platform top deviates from support column one side front and back surface and all installs the bracing piece, the display screen is installed at the bracing piece top, both sides the displacement pole is installed near the top to the bracing piece. The utility model solves the problems that the surface of the existing device is very easily stained with dust after long-time use, the device cannot be automatically cleaned, the display definition of an LED screen is influenced, road toll collection cannot be monitored in real time, the behavior of automobile escaping toll collection cannot be found in time, and the practicability of use is poor, and the behavior of escaping toll collection can be conveniently found in time, so that the toll collection accuracy of equipment is improved.

Description

LED screen monitoring system for road toll collection

Technical Field

The utility model relates to the technical field of ETC (electronic toll Collection), in particular to an LED (light-emitting diode) screen monitoring system for road toll collection.

Background

The ETC charging system is an automatic charging system for expressways or bridges. The special short-range communication is carried out between the vehicle-mounted electronic tag arranged on the vehicle windshield and the microwave antenna on the ETC lane of the toll station, and the computer networking technology and the bank are utilized to carry out background settlement processing, so that the purpose that the vehicle can pay the highway or bridge expenses through the highway or bridge toll station without parking is achieved.

Through mass search, the LED screen monitoring system disclosed in publication No. CN207781143U of the monitoring system in the prior art is found, and the LED unit in an abnormal state of the LED screen and the content played by the LED screen can be monitored to determine whether the content is correct or not by reflecting the image of the LED screen so that the image acquisition module acquires the image of the LED screen, thereby reducing the limitation on the installation position of the image acquisition module and improving the operability.

The existing road toll LED screen is very easy to be stained with dust after being used for a long time, cannot automatically clean the road toll LED screen, influences the display definition of the LED screen, cannot monitor the road toll in real time, cannot find the behavior of avoiding toll collection of an automobile in time, is poor in use practicability, and therefore the LED screen monitoring system for the road toll collection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED screen monitoring system for road toll collection, which has the advantage of automatic cleaning and solves the problems that the surface of the existing device is very easy to be stained with dust after long-time use, the automatic cleaning of the device cannot be carried out, the display definition of an LED screen is influenced, the road toll collection cannot be monitored in real time, the behavior of avoiding toll collection of an automobile cannot be found in time, and the practicability of the use is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a light-emitting diode (LED) screen monitoring system for road toll comprises a platform, a display screen and a camera, wherein a support column is installed in the middle of one side of the top of the platform, a lifting square column is sleeved in the middle of the top of the support column, a top plate is installed at the top of the lifting square column, the camera is installed on one side of the top plate through a connecting seat, support rods are installed on the front surface and the rear surface of one side, away from the support column, of the top of the platform, the display screen is installed on the top of each support rod, displacement rods are installed on the two sides of each support rod, a motor A is installed at one end of the front surface of each displacement rod, a sliding block is installed on the outer surface of each displacement rod, a support frame is installed in the middle of one side of each sliding block, a support frame is installed at the tail end of each support frame, an extrusion plate is installed on one side of each support frame through a connecting rod, a rubber scraper is installed on one side, a motor B is installed in the middle of the bottom of each support column, the output shaft of the motor B is provided with an adjusting rod which is sleeved at the middle position of the bottom of the lifting square column, the supporting rods are arranged at two sides of the lifting square column and close to the bottom of the lifting square column, and a control panel is arranged inside the control box.

Preferably, the top of the control panel is provided with a wireless transmission module, a data storage module, an alarm module and a control module, so that the remote control device is convenient to remotely control.

Preferably, the adjusting rod is connected with the lifting square column in a screwing manner through threads, and the lifting square column is driven to move through the adjusting rod.

Preferably, the outer surface of the connecting rod is arranged at a position of a gap between the extrusion plate and the support and is provided with a spring, the extrusion plate and the rubber scraper are extruded through the spring, and the effect of the scraper is improved.

Preferably, the displacement rod is connected with the sliding block in a screwing mode through threads, and the sliding block is driven to move through the displacement rod.

Preferably, the top of the top plate is positioned on one side of the connecting seat and provided with an electric expansion piece, and an output shaft of the electric expansion piece is connected to the tail end of the camera and is provided with the electric expansion piece, so that the camera shooting angle can be adjusted.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the camera is arranged on one side of the top plate through the connecting seat, so that the effect of monitoring the charging of the display screen in real time is achieved, the support column is arranged in the middle of one side of the top of the platform, the lifting square column is sleeved in the middle of the top of the support column, and the top plate is arranged on the top of the lifting square column, so that the problems that the road charging cannot be monitored in real time, the car escaping charging behavior cannot be found in time, the use practicability is poor, the escaping charging behavior can be found in time conveniently, and the charging accuracy of the equipment is improved.

2. According to the utility model, the motor A, the displacement rod, the sliding block, the support, the extrusion plate and the rubber scraper are arranged, so that the effect of scraping and cleaning the surface of the display screen is achieved, the displacement rods are arranged at the positions, close to the tops, of the supporting rods on the two sides, the motor A is arranged at one end of the front surface of the displacement rod, the sliding block is arranged on the outer surface of the displacement rod, the support is arranged in the middle of one side of the sliding block, the support is arranged at the tail end of the support, the extrusion plate is arranged on one side of the support through the connecting rod, and the rubber scraper is arranged on one side, close to the display screen, of the extrusion plate, so that the problems that the display screen is very easy to be stained with dust, the automatic cleaning cannot be carried out on the display screen and the display definition of the LED screen is influenced after the display screen is used for a long time are solved, and the use cleanliness of the display screen is improved, and the use definition of the display screen is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is a schematic side view of a display panel according to the present invention.

Reference numerals: 1. a support pillar; 2. a platform; 3. a support bar; 4. a display screen; 5. lifting square columns; 6. a connecting rod; 7. a support frame; 8. a motor A; 9. a rubber blade; 10. a support; 11. a pressing plate; 12. a spring; 13. a connecting seat; 14. a camera; 15. a top plate; 16. an electric expansion piece; 17. a control panel; 18. a control box; 19. a slider; 20. adjusting a rod; 21. a motor B; 22. a displacement rod.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1 to 5, in order to achieve the above object, the present invention provides the following technical solutions: an LED screen monitoring system for road toll comprises a platform 2, a display screen 4 and a camera 14, wherein a support column 1 is installed in the middle of one side of the top of the platform 2, a lifting square column 5 is sleeved in the middle of the top of the support column 1, an adjusting rod 20 is screwed with the lifting square column 5 through threads, a top plate 15 is installed at the top of the lifting square column 5, the camera 14 is installed at one side of the top plate 15 through a connecting seat 13, an electric expansion piece 16 is installed at one side, located at the connecting seat 13, of the top plate 15, an output shaft of the electric expansion piece 16 is connected to the tail end of the camera 14, supporting rods 3 are installed on the front surface and the rear surface of one side, away from the support column 1, of the top of the platform 2, the display screen 4 is installed at the top of the supporting rod 3, a motor B21 is installed in the middle of the bottom of the support column 1, the adjusting rod 20 is installed at an output shaft of a motor B21, the adjusting rod 20 is sleeved at the middle position of the bottom of the lifting square column 5, control boxes 18 are installed near the bottoms of the supporting rods 3 at two sides, control box 18 internally mounted has control panel 17, and wireless transmission module, data storage module, alarm module and control module are installed to control panel 17 top.

The working principle of the LED screen monitoring system for road toll collection based on the embodiment 1 is as follows: after the device is installed and before the device is used, a motor B21 is started, a motor B21 drives an adjusting rod 20 to rotate, the adjusting rod 20 drives a lifting square column 5 to move upwards, the use height of a camera 14 is adjusted, an electric expansion piece 16 is started again, one end of the camera 14 is driven to move through the electric expansion piece 16, the camera angle is adjusted, after the device is completed, a display screen 4 and an automobile license plate can be shot through the camera 14, the shot data are transmitted to a control panel 17, the shot data are analyzed and compared through a top module of the control panel 17, and after the device is completed, monitoring data are transmitted to a server, so that the working process of the device is completed.

Example two

As shown in fig. 1-5, compared with the first embodiment, the LED screen monitoring system for road toll collection according to the present invention further includes: displacement pole 22 is installed near the top to both sides bracing piece 3, motor A8 is installed to displacement pole 22 front surface one end, displacement pole 22 surface mounting has slider 19, install support frame 7 in the middle of slider 19 one side, support frame 7 end is installed and is supported 10, stripper plate 11 is installed through connecting rod 6 in support 10 one side, stripper plate 11 is close to 4 one sides of display screen and installs

rubber scraper

9, 6 surface positions in stripper plate 11 and support 10 clearance position department on connecting rod and installs spring 12, displacement pole 22 closes with slider 19 through the screw thread soon and is connected.

In this embodiment, when needs are cleaned display screen 4, starter motor A8 drives displacement rod 22 through motor A8 and rotates, drives slider 19 through displacement rod 22 and removes to drive support 10 and remove, adjustment rubber scraper 9 position carries out the spatula clearance through rubber scraper 9 to display screen 4.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. An LED screen monitoring system for road tolling, includes platform (2), display screen (4) and camera (14), its characterized in that: install support column (1) in the middle of platform (2) top one side, lift square column (5) have been cup jointed in the middle of support column (1) top, roof (15) are installed at lift square column (5) top, camera (14) are installed through connecting seat (13) in roof (15) top one side, bracing piece (3) are all installed to the surface around platform (2) top deviates from support column (1) one side, display screen (4) are installed at bracing piece (3) top, both sides bracing piece (3) are close to the top and are installed displacement pole (22), motor A (8) are installed to displacement pole (22) front surface one end, displacement pole (22) surface mounting has slider (19), support frame (7) is installed in the middle of slider (19) one side, support frame (7) end is installed support (10), stripper plate (11) are installed through connecting rod (6) in support frame (10) one side, the rubber scraper (9) is installed near display screen (4) one side in stripper plate (11), install motor B (21) in the middle of the bottom in support column (1), motor B (21) output shaft installs regulation pole (20), adjust pole (20) and cup joint in lift square column (5) bottom intermediate position department, both sides bracing piece (3) are close to the bottom and install control box (18), control box (18) internally mounted has control panel (17).

2. An LED screen monitoring system for road tolling according to claim 1, characterized in that: the top of the control panel (17) is provided with a wireless transmission module, a data storage module, an alarm module and a control module.

3. An LED screen monitoring system for road tolling according to claim 1, characterized in that: the adjusting rod (20) is connected with the lifting square column (5) in a screwing mode through threads.

4. An LED screen monitoring system for road tolling according to claim 1, characterized in that: and a spring (12) is arranged on the outer surface of the connecting rod (6) at the position of a gap between the extrusion plate (11) and the bracket (10).

5. An LED screen monitoring system for road tolling according to claim 1, characterized in that: the displacement rod (22) is connected with the sliding block (19) in a screwing mode through threads.

6. An LED screen monitoring system for road tolling according to claim 1, characterized in that: the top of the top plate (15) is positioned on one side of the connecting seat (13) and is provided with an electric expansion piece (16), and an output shaft of the electric expansion piece (16) is connected to the tail end of the camera (14).