PROBLEM TO BE SOLVED: To provide a signal control apparatus capable of eliminating a grid lock or preventing occurrence of grid lock by controlling signals depending on a traffic state quantity relevant to generation of grid lock.SOLUTION: A signal control apparatus 2 includes a processor 11 that controls a traffic light 3 depending on the control condition of the traffic light 3 which is determined based on the traffic situation on an object road. The processor 11 acquires a traffic state quantity relevant to generation of a grid lock from information collected by a vehicle sensor 4 installed on the object road. The signal control apparatus is configured to control the traffic light 3 based on control condition which is set depending on the traffic state quantity.SELECTED DRAWING: Figure 5

    【課題】グリッドロックの発生に関連する交通状態量に応じた信号制御により、グリッドロックを解消またはグリッドロックの発生を抑制する。【解決手段】対象道路における交通状況に基づいて決定した信号機3の制御条件により信号機3を制御するプロセッサ11を備えた信号制御装置2において、プロセッサ11が、対象道路に設置された車両感知器4によって収集された情報からグリッドロックの発生に関連する交通状態量を取得し、その交通状態量に応じて設定された制御条件に基づいて信号機3を制御する構成とする。【選択図】図5


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    Title :

    SIGNAL CONTROL APPARATUS AND SIGNAL CONTROL METHOD


    Additional title:

    信号制御装置および信号制御方法


    Contributors:

    Publication date :

    2018-03-29


    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



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