PROBLEM TO BE SOLVED: To provide a reverse running determination device that can determine reverse running of a vehicle without the necessity of referring to map data.SOLUTION: A reverse running determination device comprises receiving means installed on a vehicle for receiving an electric wave from a roadside machine, roadside machine determination means (S3) for determining whether the roadside machine is an exit roadside machine installed on an exit road where the vehicle exits from a rest facility and enters to a main road line according to the electric wave received by the receiving means, turning detection means (S7) for detecting that the vehicle turns by a predetermined angle or more, and reverse running determination means (S11) for determining that the vehicle starts to run in reverse when the turning detection means detects that the vehicle turns by the predetermined angle or more (S7: Y) after the roadside machine determination means determines that the roadside machine from which the receiving means receives the electric wave is the exit roadside machine (S3: Y).SELECTED DRAWING: Figure 2

    【課題】地図データの参照を必須としなくても車両の逆走を判断することが可能な逆走判断装置の提供。【解決手段】車両に搭載され、路側機から電波を受信する受信手段と、前記受信手段が受信した電波に基づき、当該路側機が、休憩施設から退出して道路本線に合流するための退出路に設けられた退出路路側機であるか否かを判断する路側機判断手段(S3)と、前記車両が所定角度以上旋回したことを検出する旋回検出手段(S7)と、前記受信手段が電波を受信した路側機が退出路路側機であることを前記路側機判断手段が判断した後(S3:Y)、前記車両が所定角度以上旋回したことを前記旋回検出手段が検出したとき(S7:Y)、前記車両が逆走を始めたと判断する逆走判断手段(S11)と、を備える。【選択図】図2


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    Titel :

    REVERSE RUNNING DETERMINATION DEVICE


    Weitere Titelangaben:

    逆走判断装置


    Beteiligte:
    SAKAI HIROSHI (Autor:in)

    Erscheinungsdatum :

    12.05.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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






    REVERSE RUNNING DETERMINATION DEVICE

    SAKAI HIROSHI | Europäisches Patentamt | 2016

    Freier Zugriff

    REVERSE RUNNING DETERMINATION DEVICE

    SAKAI HIROSHI | Europäisches Patentamt | 2016

    Freier Zugriff