The invention discloses a distributed single-intersection control system, a multi-intersection control system, a multi-intersection control method and a medium, the distributed single-intersection control system comprises a vehicle-mounted unit module and a road side unit module, and the vehicle-mounted unit module comprises a vehicle sensing control module, a vehicle-mounted storage module and a vehicle-mounted wireless communication module which are in communication connection with the vehicle sensing control module, and a vehicle-mounted edge calculation module which is in communication connection with the vehicle sensing control module, the vehicle-mounted storage module and the vehicle-mounted wireless communication module. The roadside unit module comprises a signal lamp sensing control module, a roadside storage module and a roadside wireless communication module which are in communication connection with the signal lamp sensing control module, and a roadside edge calculation module which is in communication connection with the signal lamp sensing control module, the roadside storage module and the roadside wireless communication module; the vehicle-mounted wireless communication module is in communication connection with the roadside wireless communication module; and information communication connection limitation caused by communication bottlenecks (bandwidth limitation and transmission delay) can be effectively reduced.

    本发明公开了一种分布式单路口控制系统、多路口控制系统、方法及介质,其分布式单路口控制系统包括车载单元模块及路侧单元模块,车载单元模块包括车辆传感控制模块,与车辆传感控制模块通信连接的车载存储模块和车载无线通信模块,以及与车辆传感控制模块、车载存储模块及所述车载无线通信模块均通信连接的车载边缘计算模块;路侧单元模块包括信号灯传感控制模块,与信号灯传感控制模块通信连接的路侧存储模块和路侧无线通信模块,以及与信号灯传感控制模块、路侧存储模块及路侧无线通信模块均通信连接的路侧边缘计算模块;车载无线通信模块与路侧无线通信模块通信连接;可有效地降低因通信瓶颈(带宽限制和传输延迟)而造成的信息通信连接限制。


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    Title :

    Distributed single-intersection control system, multi-intersection control system, method and medium


    Additional title:

    分布式单路口控制系统、多路口控制系统、方法及介质


    Contributors:
    LI JIANGCHEN (author) / CHEN LIN (author) / HU YIWEI (author)

    Publication date :

    2021-07-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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