To provide a drive assisting device capable of reducing a possibility such that, when there is a vehicle approaching from the back side, an own vehicle collides with the approaching vehicle from the back side.SOLUTION: A drive assisting device executes, when there is a possibility such that an own vehicle deviates from a running region through which the own vehicle is running or when the own vehicle deviates from the running region, a deviation control that is at least either one of a deviation alert for causing a driver to know the deviation from the running region or a vehicle control to control the own vehicle so as to prevent the own vehicle from deviating from the running region. The operation assisting device does not execute the deviation control when an over-ride condition such that a steering index value relating to a steering operation performed by the driver while the deviation control is being executed is greater than or equal to a threshold is enacted, and makes the enactment of the over-ride condition difficult in comparison with a case in which there is no approaching vehicle from the back side when there is the approaching vehicle from the back side approaching to the own vehicle from the back side of the own vehicle in the running region.SELECTED DRAWING: Figure 2
【課題】後方接近車両が存在する場合に自車両と後方接近車両とが衝突する可能性を低減可能な運転支援装置を提供する。【解決手段】運転支援装置は、自車両が走行している走行領域を自車両が逸脱する可能性がある場合又は自車両が走行領域を逸脱した場合、走行領域からの逸脱を運転者に知らせるための逸脱警報及び自車両が走行領域を逸脱しないようにするために自車両を制御する車両制御の少なくとも一方を逸脱制御として実行する。運転支援装置は、逸脱制御の実行中に運転者が行った操舵操作に関連する操舵指標値が閾値以上であるとのオーバーライド条件が成立した場合、逸脱制御を実行せず、走行領域に自車両の後方から自車両に接近する後方接近車両が存在する場合、後方接近車両が存在しない場合と比べて、オーバーライド条件を成立し難くする。【選択図】 図2
DRIVE ASSISTING DEVICE, DRIVE ASSISTING METHOD AND PROGRAM
運転支援装置、運転支援方法及びプログラム
15.04.2025
Patent
Elektronische Ressource
Japanisch
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