To enhance safety of a driver in a vehicle allowed to be automatically driven.SOLUTION: When a driver is in a state unable to return to drive in a vehicle 10 during automatic drive, a state detection part 28 detects the fact. When it is detected that the driver is in a state unable to return to drive, a time estimation part 34 estimates a required time for securing safety of the driver with respect to each of a plurality of moving patterns of the vehicle 10 for securing safety of the driver and different in an automatic drive mode. The indication part 36 performs automatic drive of the vehicle 10 in accordance with a moving pattern having a shortest required time among the plurality of moving patterns.SELECTED DRAWING: Figure 2
【課題】自動運転が可能な車両において運転者の安全性を高める。【解決手段】状態検出部28は、自動運転中の車両10において運転者が運転復帰不可能な状態である場合、そのことを検出する。時間推定部34は、運転者が運転復帰不可能な状態であることが検出された場合、運転者の安全確保のための車両10の移動パターンであって、自動運転の態様が異なる複数の移動パターンのそれぞれについて運転者の安全確保のための所要時間を推定する。指示部36は、複数の移動パターンの中で上記所要時間が最も短い移動パターンにしたがって、車両10の自動運転を実行させる。【選択図】図2
DRIVE SUPPORT DEVICE, DRIVE SUPPORT SYSTEM AND DRIVE SUPPORT METHOD
運転支援装置、運転支援システムおよび運転支援方法
2021-09-16
Patent
Electronic Resource
Japanese
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