PROBLEM TO BE SOLVED: To provide a lane travel support device having good usability for a driver while eliminating unnecessary warning due to erroneous determination when determining a hand-free state during travelling at a lane travel support mode.SOLUTION: A hand-free state of a steering wheel of a driver is determined by determining a threshold for determining the hand-free state of the steering wheel on the basis of output by travel road detection means for detecting information of a shape on a travel road in front of a vehicle.SELECTED DRAWING: Figure 2
【課題】レーン走行支援モードでの運転中の手放し判定の誤判定による不要な警告をなくし、運転者にとって使い勝手の良いレーン走行支援装置を提供する。【解決手段】車両の前方の走行路の形状の情報を検出する走行路検出手段の出力に基づいて、ハンドルの手放し状態を判定する閾値を決定し、運転者のハンドル手放し判定を行う。【選択図】図2
LANE TRAVEL SUPPORT DEVICE
レーン走行支援装置
2016-04-21
Patent
Elektronische Ressource
Japanisch
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