PROBLEM TO BE SOLVED: To provide a new method for determining a group of vehicles.SOLUTION: A traffic signal controller repeats individual vehicle group determination to determine whether there is a vehicle group in a determination period while shifting the determination period for arrival traffic flow prediction information on each of inflow paths of an intersection where the traffic controller stands, and determines the whole aspect of vehicle groups by integrating the determination results of the individual vehicle group determination. The determination result is stored in a vehicle group determination table. Then, a signal control parameter is changed with the use of the vehicle group determination result.SELECTED DRAWING: Figure 3

    【課題】新たな車群の判定方法の実現。【解決手段】交通信号制御機は、自交差点の流入路それぞれについて、到着交通流予測情報に対して、判定期間内に車群が存在するかの個別車群判定を判定期間をずらしながら繰り返し、これらの個別車群判定の判定結果を統合して車群の全容を判定する。判定結果は車群判定テーブルに格納される。そして、この車群の判定結果を用いて、信号制御パラメータを変更する。【選択図】図3


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    Title :

    TRAFFIC SIGNAL CONTROLLER


    Additional title:

    交通信号制御機


    Contributors:

    Publication date :

    2016-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    TRAFFIC SIGNAL CONTROLLER

    TAKASHIMA SHUNICHIRO | European Patent Office | 2016

    Free access

    TRAFFIC SIGNAL CONTROLLER

    TANAKA KUNIHIKO | European Patent Office | 2016

    Free access

    TRAFFIC SIGNAL CONTROLLER

    TANAKA KUNIHIKO | European Patent Office | 2016

    Free access

    TRAFFIC SIGNAL CONTROLLER

    TAKASHIMA SHUNICHIRO | European Patent Office | 2016

    Free access

    TRAFFIC SIGNAL CONTROLLER

    TANAKA KUNIHIKO | European Patent Office | 2016

    Free access