The invention relates to a traffic light control system and a traffic light control method based on cloud traffic, and belongs to the technical field of traffic control, and the traffic light control system specifically comprises a plurality of intersection traffic light control units, each intersection traffic light control unit is connected with a cloud server, and the intersection traffic light control units are used for collecting vehicle data in all directions of an intersection, controlling signal lamps of the traffic light intersection according to the vehicle data of each direction, and uploading the vehicle data of each direction of the intersection to the cloud server at the same time. The intersection traffic light control units have priorities, and can control the traffic lights at the traffic light intersection according to the vehicle data of the current intersection. The cloud server performs integrated control on signal lamps of adjacent traffic light intersections according to the vehicle data of the intersections adjacent to the intersection. The traffic light duration can be automatically adjusted according to the real-time traffic flow, and the method is accurate and efficient.

    本发明涉及一种基于云交通的红绿灯控制系统及红绿灯控制方法,属于交通控制技术领域,具体包括多个路口红绿灯控制单元,每个路口红绿灯控制单元分别与云端服务器相连接,路口红绿灯控制单元用于采集路口各个方向的车辆数据,并根据各个方向的车辆数据对红绿灯路口的信号灯进行控制,同时将路口各个方向的车辆数据上传至云端服务器,路口红绿灯控制单元具有优先级,当路口红绿灯控制单元根据当前路口的车辆数据无法控制红绿灯路口的信号灯时,云端服务器根据该路口相邻路口的车辆数据,对相邻红绿灯路口的信号灯进行整合控制;本发明能够根据交通实时流量自动调节红绿灯时长、精准、高效。


    Access

    Download


    Export, share and cite



    Title :

    Traffic light control system and traffic light control method based on cloud traffic


    Additional title:

    基于云交通的红绿灯控制系统及红绿灯控制方法


    Contributors:
    WANG YIZHUO (author) / WANG GUOLIANG (author)

    Publication date :

    2022-01-11


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen





    TRAFFIC LIGHT CONTROL SYSTEM AND TRAFFIC LIGHT CONTROL METHOD

    SATO SAWAKI | European Patent Office | 2023

    Free access

    TRAFFIC LIGHT CONTROL SYSTEM AND TRAFFIC LIGHT CONTROL METHOD

    AKIYAMA TAKAYUKI | European Patent Office | 2017

    Free access