To accurately determine, with relatively low cost, a reverse running from a parking area, even for a vehicle entering a parking area without going through a branch passage of a main track driveway.SOLUTION: A reverse running determination system (1) for determining a possibility of reverse running in a parking area of an expressway comprises: an entry position coordinate acquisition unit (12) for acquiring information about the entry position coordinates of a plurality of entrances of the parking area; an entry determination unit (14) for determining that an own vehicle has entered the parking area; and a reverse running determination unit (15) for determining a possibility of reverse running to the main track driveway on the basis of the change of relative positions between a specific entry position coordinate and an own vehicle position coordinate.SELECTED DRAWING: Figure 2

    【課題】本線車道からの分岐路を通らずに駐車エリアに進入する車両に対しても、駐車エリアからの逆走を比較的低コストにかつ的確に判定する。【解決手段】自動車専用道路の駐車エリアにおいて、逆走の可能性を判定する逆走判定システム(1)は、駐車エリアの複数の入口についての入口位置座標の情報を取得する入口位置座標取得部(12)と、自車両が駐車エリアに進入したことを判定する進入判定部(14)と、特定入口位置座標と自車位置座標との相対位置の変化に基づいて、本線車道へ逆走する可能性があることを判定する逆走判定部(15)とを備える。【選択図】図2


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    Title :

    REVERSE RUNNING DETERMINATION SYSTEM, REVERSE RUNNING DETERMINATION METHOD, AND REVERSE RUNNING DETERMINATION PROGRAM


    Additional title:

    逆走判定システム、逆走判定方法、及び逆走判定プログラム


    Contributors:

    Publication date :

    2020-07-02


    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





    REVERSE RUNNING DETERMINATION DEVICE

    SAKAI HIROSHI | European Patent Office | 2016

    Free access

    REVERSE RUNNING DETERMINATION DEVICE

    SAKAI HIROSHI | European Patent Office | 2016

    Free access

    REVERSE RUNNING DETERMINATION DEVICE

    SAKAI HIROSHI | European Patent Office | 2016

    Free access