To provide a preceding vehicle start notification device capable of providing a notification of start of a preceding vehicle by simple control in sufficient consideration of a state in which an inter-vehicle distance between a stopped preceding vehicle and a stopped self-vehicle is shorter than a notification actuation distance.SOLUTION: A preceding vehicle start notification device 10 provides a notification of start of a stopped preceding vehicle B in front of a self-vehicle A in response to a movement of a predetermined notification actuation distance R from a travel start of the preceding vehicle. The device includes: inter-vehicle distance detection means 3, 5 for detecting an inter-vehicle distance L between a stopped self-vehicle A and a stopped preceding vehicle B; inter-vehicle distance determination means 13, 13a for determining whether a detected inter-vehicle distance L is a near inter-vehicle distance α shorter than a predetermined reference value L0; and distance correction means 13, 13a for correcting a notification actuation distance R to be longer when the inter-vehicle distance is determined to be the near inter-vehicle distance L shorter than the reference value L0.SELECTED DRAWING: Figure 1

    【課題】本発明は、簡単な制御で、停止中の先行車両と停止中の自車両との間の車間距離が報知用作動距離よりも短い状況を十分に考慮して、先行車両の発進報知ができる先行車両発進報知装置を提供する。【解決手段】本発明は、自車両Aの前方において停止中の先行車両Bが発進したことを、予め設定された先行車両の走行開始からの報知用作動距離Rの移動にしたがい報知する先行車両発進装置10であって、停止中の自車両Aと停止中の先行車両Bとの間の車間距離Lを検出する車間距離検出手段3,5と、検出した車間距離Lが所定の基準値L0より短い近車間距離αかを判定する車間判定手段13,13aと、基準値L0よりも短い近車間距離Lと判定されたとき、報知用作動距離Rを長くなるよう補正する距離補正手段13,13aと有するものとした。【選択図】図1


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    Title :

    PRECEDING VEHICLE START NOTIFICATION DEVICE


    Additional title:

    先行車両発進報知装置


    Contributors:

    Publication date :

    2020-02-27


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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