Freight vehicle non-stop charging system and method based on road safety monitoring system

Abstract

The invention discloses a freight vehicle non-stop toll collection system and method based on a road safety transportation early warning monitoring system, which includes a monitoring system, a data encryption transmission device, and information interaction between the electronic toll settlement background. The non-stop toll collection system includes a sensing device, The industrial computer and the video input device, the video input device is connected with the induction device through the industrial computer, the data encryption transmission device includes a data encryption transmission module and a real-time weighing module, and the real-time weighing module is respectively connected with the data encryption transmission module signal, and the data encryption transmission The module is communicated with the industrial computer, and the industrial computer is connected with the background of the electronic toll settlement. The camera uses a special layout and algorithm to capture the front and rear license plates of freight vehicles, and the recognition accuracy rate exceeds 95%. The system structure of the present invention is simple, quick and easy to install, does not dismantle or change the vehicle structure, is suitable for all freight vehicles to pass through the ETC channel of the expressway quickly, and can truly realize the toll collection of freight vehicles without parking.

Description

Technical field: [0001] The invention relates to the technical field of intelligent transportation, in particular to a non-stop charging system for freight vehicles based on a road safety monitoring system and a method thereof. Background technique [0002] With the development of ETC charges, there are more and more ETC lanes, but ETC lanes are currently more suitable for fast toll settlements such as small cars and passenger vehicles. In real life, we found that many large freight vehicles are often congested near the exit of the expressway, hindering the efficient operation of the expressway. The main reason for the congestion is that freight vehicles generally need to collect their weight through the weighbridge in the manual channel before they can settle the toll. Congestion at road entrances. In addition to the congestion problem, the weighing process of freight vehicles is also susceptible to driver interference, which leads to inaccurate vehicle weighing, which ev...

AI Technical Summary

Problems solved by technology

The main reason for the congestion is that freight vehicles generally need to collect their weight through the weighbridge in the manual channel before they can settle the toll. Congestion at road entrance

In addition to the congestion problem, the weighing process of freight vehicles is also easily disturbed by drivers’ human factors, which leads to inaccurate vehicle weighing, and ultimately leads to incorrect collection of road tolls, which affects the loss of national property and damages the interests of expressway operating companies

Among them, the patent with the publication number CN105139461A discloses a full-vehicle ETC system. This patent proposes to realize the ETC passage of heavy-duty freight vehicles under the premise that a weighbridge is installed at the entrance and exit of the toll station. Make good use of the current existing ETC facilities to achieve the purpose of fast passage

[0003] The traditional ETC uses the microwave dedicated short-range communication between the vehicle-mounted electronic tag installed on the vehicle windshield and the microwave antenna on the ETC lane of the toll station, and uses computer networking technology to carry out background settlement processing with the bank, so as to achieve vehicle toll collection through roads and bridges. The purpose of paying road tolls without stopping at the station, but this method is not suitable for freight vehicles. Freight vehicles are different from passenger cars, and the mileage of their load tonnage is also one of the important factors affecting the toll. If only Microwaves carry out short-range communication, and information such as carrying weight and load mileage cannot be counted, so devices such as weighbridges are required to collect data, and then calculate the amount of charges, which is time-consuming and laborious. In addition, this process requires the truck to be mounted on the weighbridge, and it needs to slow down and stop on the weighbridge , these all affect traffic efficiency. Therefore, it is necessary to invent an electronic toll collection system for freight vehicles that does not change the structure of the vehicle, does not affect driving safety, has a simple structure, and can be remotely monitored. solve the above problems

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