To improve accuracy of detecting a reverse running vehicle based on an output from a sensor of a vehicle detector when a vehicle travels on a road where a lane change of the traveling vehicle is permitted.SOLUTION: A processor 23 of a reverse running detection device 11 is configured to, in a plurality of lanes 2A and 2B, acquire a vehicle detection signal based on outputs from sensors S1-S4 which detect a traveling vehicle 3 on the lanes 2A and 2B for each lane, and determine whether or not there is a reverse running vehicle traveling in an opposite direction on at least one lane of the plurality of lanes 2A and 2B based on detection patterns regarding one or more traveling vehicles in the vehicle detection signals.SELECTED DRAWING: Figure 1

    【課題】走行車両の車線変更が許容された道路での車両の走行に関し、車両感知器のセンサからの出力に基づく逆走車の検知精度を向上させる。【解決手段】逆走検知装置11のプロセッサ23は、複数の車線2A、2Bにおいて、車線ごとに当該車線2A、2Bの走行車両3を検知するセンサS1−S4からの出力に基づく車両検知信号を取得し、それら車両検知信号における1以上の走行車両に関する検知パターンに基づき、複数の車線2A、2Bの少なくとも1つの車線を逆方向に走行する逆走車が存在するか否かを判定する構成とする。【選択図】図1


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    Titel :

    REVERSE RUNNING DETECTION DEVICE AND REVERSE RUNNING DETECTION METHOD


    Weitere Titelangaben:

    逆走検知装置および逆走検知方法


    Beteiligte:
    KANEKO SHIGEKI (Autor:in) / SUGITANI TAKESHI (Autor:in)

    Erscheinungsdatum :

    2020-05-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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