To notify a user that an inter-vehicular distance between a front vehicle and the following vehicle is getting short in consideration of braking distance.SOLUTION: A vehicle approaching notification system 100 comprises: an inter-vehicular distance detection unit 10a; a notification determination unit 10e for determining the necessity of notification when the inter-vehicular distance is a predetermined notification reference distance or shorter; and a first notification control unit 10f for notifying a user that the inter-vehicular distance is getting short using a first notification unit 12 when it is determined that the notification is needed. The notification determination unit 10e sets up the notification reference distance based on at least one of the braking distances of a first vehicle V1 and a second vehicle V2.SELECTED DRAWING: Figure 1

    【課題】制動距離を考慮しつつ、前方車両と後続車両との間の車間距離が短くなっていることを報知する。【解決手段】車両接近報知システム100は、車間距離検出部10aと、車間距離が予め定められた報知基準距離以下である場合に報知が必要と判定する報知判定部10eと、報知が必要と判定された場合、第1報知部12を用いて車間距離が短くなっていることを報知する第1報知制御部10fとを備える。報知判定部10eは、第1車両V1及び第2車両V2の少なくともいずれかの制動距離に基づいて報知基準距離を設定する。【選択図】図1


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    Titel :

    VEHICLE APPROACHING NOTIFICATION SYSTEM


    Weitere Titelangaben:

    車両接近報知システム


    Beteiligte:
    SAKAI YASUHIRO (Autor:in)

    Erscheinungsdatum :

    2021-06-17


    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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