PROBLEM TO BE SOLVED: To accurately determine whether a driver is in a state suitable for driving.SOLUTION: A method for determining a proper state includes: determining whether a driver feels discomfort (S4) based on biological information of the driver detected when a vehicle behavior or variation in ambient environment that can provide any discomfort to the driver occurs (S3); and determining that the driver is in a state suitable for driving when determining that the driver feels discomfort (S5).SELECTED DRAWING: Figure 3
【課題】運転者が運転に適した状態にあるか否かを精度よく推定する。【解決手段】適正状態判定方法では、運転者に違和感を与え得る車両挙動又は周囲環境の変化が発生したとき(S3)に検出した運転者の生体情報に基づいて、運転者が違和感を覚えているか否かを判定する(S4)。運転者が違和感を覚えていると判定した場合に運転者が運転に適した状態であると判定する(S5)。【選択図】図3
METHOD FOR DETERMINING PROPER STATE AND DEVICE FOR DETERMINING PROPER STATE
適正状態判定方法及び適正状態判定装置
2018-05-10
Patent
Electronic Resource
Japanese
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