PROBLEM TO BE SOLVED: To provide an electronic device capable of rightly detecting a driving lane of a vehicle even if the number of lanes on a road is changed.SOLUTION: A driving lane detection function 200 includes image input means 210, lane mark detection means 220, driving lane change judging means 230, current location detection means 240, map data recording means 250, lane change information acquisition means 260 and driving lane detection means 270. Based on a vehicle location that is detected by the current location detection means 240, the lane change information acquisition means 260 acquires lane change information of a road where vehicle is driven and notifies the driving lane detection means 270 of the lane change information. The lane change information includes information about the number of lanes on the road and the number of increased/decreased lanes. Based on a judgement result of the driving lane change judging means 230 and the reported lane change information, the driving lane detection means 270 detects a driving lane of the vehicle.SELECTED DRAWING: Figure 3

    【課題】 道路の車線数が変化しても正しく自車の走行車線を検出することができる電子装置を提供する。【解決手段】 走行レーン検出機能200は、画像入力手段210、レーンマーク検出手段220、走行レーン変更判断手段230、現在地検出手段240、地図データ記録手段250、レーン変化情報取得手段260および走行レーン検出手段270を含む。レーン変化情報取得手段260は、現在地検出手段240で検出した自車位置に基づき、自車が走行する道路のレーン変化情報を取得し、これを走行レーン検出手段270に通知する。レーン変化情報には、道路のレーン数、車線の増減数に関する情報が含まれる。走行レーン検出手段270は、走行レーン変更判断手段230の判断結果と、通知されたレーン変化情報に基づいて、自車の走行レーンを検出する。【選択図】 図3


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    Titel :

    ELECTRONIC DEVICE, DRIVING LANE DETECTION PROGRAM AND DRIVING LANE DETECTION METHOD


    Weitere Titelangaben:

    電子装置、走行レーン検出プログラムおよび走行レーン検出方法


    Beteiligte:
    KUSHIDA TOSHIO (Autor:in) / HAKOZAKI TOMOHIRO (Autor:in) / XU ZHUOYUAN (Autor:in)

    Erscheinungsdatum :

    27.09.2018


    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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