PROBLEM TO BE SOLVED: To provide a lane control device, a lane control method, and a lane control system which can enhance availability of lane control when a part or all of vehicle detection devices have failures.SOLUTION: A lane control device comprises an abnormality detection unit and a control unit. When any of a plurality of vehicle detection devices detecting existence of a traveling vehicle is in an abnormal state, the abnormality detection unit detects the abnormal state. When the abnormality detection unit detects the abnormal state, the control unit determines whether a road-side radio device radiates a normal radio wave or radiates a radio wave corresponding to signals from vehicle detection devices other than the vehicle detection device in the abnormal state among the plurality of vehicle detection devices, and controls start and end of communication between an on-vehicle device loaded on a vehicle and the road-side radio device.

    【課題】一部または全ての車両検知器の故障に対する車線制御の可用性を向上させる、車線制御装置、車線制御方法、および車線制御システムを提供することである。【解決手段】実施形態の車線制御装置は、異常検出部と、制御部とを備える。異常検出部は、走行する車両の有無を検知する複数の車両検知器のうちいずれかの車両検知器が異常状態となった場合に、前記異常状態を検出する。制御部は、前記異常検出部が前記異常状態を検出した場合に、路側無線装置が常時電波を照射するか、前記複数の車両検知器のうち前記異常状態となった車両検知器を除いた他の車両検知器の信号に応じた電波を照射するかのいずれかを判断し、前記車両に搭載された車載装置と前記路側無線装置との通信の開始または終了を制御する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    LANE CONTROL DEVICE, LANE CONTROL METHOD, AND LANE CONTROL SYSTEM


    Additional title:

    車線制御装置、車線制御方法、および車線制御システム


    Contributors:

    Publication date :

    2015-06-22


    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 / G07B Fahrkartenausgeber , TICKET-ISSUING APPARATUS



    LANE CONTROLLER, LANE CONTROL SYSTEM, AND LANE CONTROL METHOD

    OKAWA TOMOKO | European Patent Office | 2020

    Free access

    Lane keeping method, lane keeping control device and lane keeping system

    MORITA MITSUHIKO / SHAO JUNQIAO | European Patent Office | 2022

    Free access

    LANE SELECTING DEVICE, VEHICLE CONTROL SYSTEM AND LANE SELECTING METHOD

    SUMIZAWA AKIO | European Patent Office | 2017

    Free access

    Lane changing device and lane changing control method

    SHI TIANLIANG / WEN YANZHONG / SHI ZUTIAN et al. | European Patent Office | 2021

    Free access

    Reversible lane control system and reversible lane control method

    DING CHENG / YANG YOUTIAN | European Patent Office | 2023

    Free access