Intelligent high-speed control system based on vehicle-road cooperation technology

Abstract

The invention discloses an intelligent high-speed control system based on a vehicle-road cooperation technology. The system comprises high-speed road side equipment, toll station road side equipment,vehicle-mounted equipment and a cloud settlement center, wherein the vehicle-mounted equipment is used for sending a passing instruction to the toll station road side equipment, and the passing instruction comprises vehicle information bound with the vehicle-mounted equipment; the toll station road side equipment carries out on-site obtaining and checking on the information of the vehicle to be passed, and sends a passing order instruction to the cloud settlement center under the condition that the vehicle passes the checking so as to generate a temporary passing order bound with the vehicle information; and the vehicle-mounted equipment of the vehicle sends a passing instruction to each high-speed road side equipment in the height direction, and the high-speed road side equipment sends the passing instruction to the vehicle-mounted equipment according to the vehicle-mounted equipment information of the passing vehicle. The system overcomes the defects that in the prior art, a high-speed ETC system technology has certain limitation, development of an intelligent traffic technology cannot be met, the problem that other vehicles rub the ETC easily occurs, and the customer experienceis reduced.

Description

technical field [0001] The invention relates to the technical field of high-speed traffic management, in particular to an intelligent high-speed control system based on vehicle-road coordination technology. Background technique [0002] ETC (Electronic Toll Collection) system is a mature non-stop toll collection technology. It has a history of more than 20 years in Europe and the United States. It was introduced in my country around 2000 and has gradually become a toll collection technology in my country. technical standard. However, the ETC technology has the following defects: ETC is based on 5.8GHz DSRC communication technology (Dedicated Short Range Communications, dedicated short-range communication technology), the communication distance is short, and the general communication radius is 10m-30m, so it is necessary to install a gantry in each lane Antennas are installed on the top; ETC’s communication coverage is small, which limits the speed of vehicles in the transact...

AI Technical Summary

Problems solved by technology

[0005] In view of the above technical problems, the purpose of the present invention is to overcome certain limitations of the high-speed ETC system technology in the prior art, which cannot meet the development of intelligent transportation technology, will cause repeated construction, great waste, and it is easy for other vehicles to rub against the ETC In order to provide a vehicle-road coordination technology based on the combination of vehicle-road coordination technology in the use process to realize non-inductive free-flow charging, easy to implement, low cost, and meet the development needs of intelligent transportation technology intelligent high-speed control system

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