Freight ETC based on road safety transportation pre-warning and monitoring system

Abstract

The invention discloses freight ETC based on a road safety transportation pre-warning and monitoring system. The freight ETC comprises the road safety transportation pre-warning and monitoring system, a vehicle-mounted OBU terminal, an electronic license plate, a RSU and an electronic toll collection and settlement background. The road safety transportation pre-warning and monitoring system uploads the detected real-time load data to the vehicle-mounted OBU terminal. The vehicle-mounted OBU terminal transmits highway toll collection entrance entering information of the vehicle and load information to the RSU through communication. The electron license plate transmits vehicle information to the electronic toll collection and settlement background by using the RFID technology. The electronic toll collection and settlement background performs deduction for settlement of the road toll according to different weight and different mileage so that fast passage of the freight vehicle through the ETC channel can be realized. The freight ETC is simple in system structure and fast and convenient to install without disassembling or modifying the vehicle structure and is suitable for all the general freight vehicles to realize fast passage through the ETC channel.

Description

technical field [0001] The invention relates to the field of intelligent transportation systems, in particular to a road safety transportation early warning monitoring system for common freight vehicles and a freight vehicle ETC system. 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 easily disturbed by drivers' human factors, resulting in inaccurate vehicle wei...

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, resulting in inaccurate vehicle weighing, which eventually leads to incorrect collection of road traffic and affects the loss of national property

[0003] Patent No. CN105139461A discloses a full-vehicle ETC system. This patent proposes to realize the ETC passage of heavy-duty freight vehicles under the premise of installing weighbridges at the entrance and exit of toll stations. However, this technical solution cannot make good use of the current Existing ETC facilities to achieve the purpose of rapid transit

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