To make it possible, when a vehicle passes through a position at which the speed limit changes during driving, to automatically guide the timing to start acceleration/deceleration of the vehicle to an appropriate timing and improve safety.SOLUTION: A vehicle driving support device comprises: speed limit information acquisition means 22 that repeatedly acquires speed limit information on the speed limit designated by a road sign 6 present in front of a vehicle 10; and upper limit speed setting means 25 that sets the speed limit designated in the acquired speed limit information to the upper limit speed of the vehicle 10. The upper limit speed setting means 25 is configured to change the timing to set the new speed limit to the upper limit speed according to the difference between previous speed limit designated in previous speed limit information that is the previously-acquired speed limit information, and new speed limit designated in new speed limit information that is newly-acquired speed limit information.SELECTED DRAWING: Figure 1

    【課題】自車両が走行中に制限速度が途中で変化する位置を通過する際においても、自車両の加減速の開始タイミングを適切なタイミングに自動的に導くことができ、安全性を向上すること。【解決手段】自車両10の前方に存在する道路標識6により指定される制限速度に関する制限速度情報を繰り返し取得する制限速度情報取得手段22と、取得した制限速度情報によって特定される制限速度を自車両10の上限速度に設定する上限速度設定手段25と、を備え、上限速度設定手段25は、前回取得済みの上記制限速度情報である前回制限速度情報によって特定される前回制限速度と、新たに取得された上記制限速度情報である新制限速度情報によって特定される新制限速度との差に応じて、上記新制限速度を上限速度に設定するタイミングを変更する構成とした。【選択図】図1


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    Title :

    DEVICE AND METHOD FOR SUPPORTING VEHICLE DRIVING


    Additional title:

    車両の運転支援装置およびその方法


    Contributors:
    OZAKI KO (author) / SATO RYO (author)

    Publication date :

    2018-12-13


    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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