Vehicular access interconnection system and method based on road traffic information cloud processing

Abstract

The invention discloses a vehicle-road interconnection system and method based on cloud processing of road traffic information, comprising a road network facility module and a motor vehicle interaction module, the road network facility module including intersection signal lights, a traffic signal control machine and a cloud computing platform, The traffic signal control machine is used to set and control the working mode and time period of the intersection signal lights. The motor vehicle interaction module includes a display unit, and the display unit receives the traffic data of the traffic signal control machine through wireless communication, and is used to display the traffic data of the traffic signal control machine in real time. Traffic information for pending intersections. The invention satisfies and guarantees the real-time dynamic demand required by traffic information management, has high precision requirements and safety performance, has good operability, and is convenient for implementation, management and maintenance.

Description

technical field [0001] The invention relates to a motor vehicle and traffic signal light information interconnection system, which belongs to the technical field of intelligent transportation, and in particular to a vehicle-road interconnection system and method based on cloud processing of road traffic information. Background technique [0002] The interconnection of motor vehicles and road traffic information is referred to as vehicle-road interconnection or vehicle-road coordination, which is the current development direction of intelligent transportation. Among them, the terminology commonly used in the field of vehicle-road interconnection is explained as follows: [0003] I——Infrastructure, road network infrastructure, here specifically refers to the signal machine time cycle of the road traffic intersection signal light system; [0004] C——Cloud, traffic data cloud computing platform, here specifically refers to the big data cloud processing platform of the traffic s...

AI Technical Summary

Problems solved by technology

[0011] Although the above-mentioned inventions and creations have proposed a new method or system for the utilization of vehicle-road interconnection, they lack practical and operable means. At the same time, the process is relatively complicated and the accuracy is not high, and the problem of combined utilization of traffic lights and motor vehicle information has not been solved.

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