(2) 道路交通法,http://law.e-gov.go.jp/htmldata/S35/S35HO105. html
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西尾恭幸·鈴木正幸:「生体情報による覚醒度評価技術-自動車運転中の居眠り判定法と判定システムについて」,OMRON TECHNICS, 38, 2, pp. 184-190 (1998-2)
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