To notify a driver of state information of traffic signal at an appropriate timing for the driver when there is a possibility that a view of a traffic light is blocked.SOLUTION: A driving support device comprises: position information acquisition means for acquiring a position of an object vehicle; traffic light specification means for specifying a traffic light installed on a route that the object vehicle is planned to travel; position determination means for determining whether or not the object vehicle is within a first distance or a second distance from the specified traffic light; vehicle specification means for specifying whether or not there is a vehicle in a frontward direction; blocking determination means for, if a vehicle is specified in the frontward direction, determining whether or not there is a possibility that a view of the traffic light is blocked; and traffic signal state information notification means for notifying of state information of the traffic signal. The driving support device specifies whether or not there is a vehicle in the frontward direction of the object vehicle when it is determined that the object vehicle is within the first distance and notifies of state information of traffic signal when it is determined that the object vehicle is within the second distance.SELECTED DRAWING: Figure 1

    【課題】信号機が遮蔽される可能性がある場合に、運転者にとって適切なタイミングで、信号の状態情報を運転者に通知する。【解決手段】運転支援装置は、対象車両の位置を取得する位置情報取得手段と、対象車両が走行を予定する経路に設置された信号機を特定する信号機特定手段と、対象車両が特定された信号機から第1の距離及び第2の距離以内に位置しているか否かを判定する位置判定手段と、前方に車両が存在しているか否かを特定する車両特定手段と、前方に車両が特定された場合に、信号機が遮蔽される可能性があるか否かを判定する遮蔽判定手段と、信号の状態情報を通知する信号状態情報通知手段とを備え、対象車両が第1の距離以内に位置していると判定された場合に対象車両の前方に車両が存在しているか否かを特定し、対象車両が第2の距離以内に位置していると判定された場合に信号の状態情報を通知する。【選択図】図1


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    Titel :

    DRIVING SUPPORT DEVICE, DRIVING SUPPORT METHOD, AND DRIVING SUPPORT PROGRAM


    Weitere Titelangaben:

    運転支援装置、運転支援方法及び運転支援プログラム


    Beteiligte:
    AKIMOTO KATAHITO (Autor:in) / SI NAN (Autor:in) / TAKAHASHI RYOICHI (Autor:in) / TACHIKAWA SUSUMU (Autor:in)

    Erscheinungsdatum :

    2019-06-20


    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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