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公开(公告)号：EP2932900B1
公开(公告)日：2019-10-30
申请号：EP13861703.0
申请日：2013-11-26
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2.发明公开DEVICE FOR DETERMINING BIOLOGICAL STATE DURING DRIVING, AND COMPUTER PROGRAM 审中-公开一种用于确定生物学状态驱动和电脑节目中
公开(公告)号：EP2932900A1
公开(公告)日：2015-10-21
申请号：EP13861703.0
申请日：2013-11-26
摘要： There is provided a technology for grasping a biological state of a driver more accurately. The present invention has a hypnagogic symptom phenomenon detecting means 621, an imminent sleep phenomenon detecting means 622, a subjective sleepiness/low consciousness traveling state detecting means 623, and a homeostasis function level determining means 624, which are configured to function in parallel. Therefore, detection of a hypnagogic symptom phenomenon or an imminent sleep phenomenon, or detection of a period resisting a light sleepiness (mild sleepiness) or a strong sleepiness which occurs consciously, or the case where a low consciousness traveling state due to a decrease in consciousness level momentarily occurs or the case where it occurs longer continuously, or the like, can be determined/detected by the respective means, and the driver's biological state can be determined more accurately than conventional ones.
摘要翻译： 本发明提供一种技术，掌握更精确地设置驾驶员的生物状态。 本发明具有一个入睡症状现象检测装置621，对即将发生的睡眠现象检测装置622，主观困倦/低意识行驶状态检测装置623，以及一个稳态功能水平确定性开采装置624，其被配置在平行于起作用。 因此，检测的入睡症状现象或即将发生的睡眠现象，或者一段时间抵抗光嗜睡（轻度嗜睡）或有意识发生较强困倦，或所述壳体的检测，其中的低意识行驶状态由于意识降低 电平的瞬间发生或它的连续再出现的情况下，或类似物，可以是确定性的开采/由respectivement装置检测，和驾驶员的生物体状态可以是确定开采更精确地设定与以往相比。
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公开(公告)号：EP4427673A1
公开(公告)日：2024-09-11
申请号：EP22889918.3
申请日：2022-10-28
发明人： FUJITA, Etsunori , OGURA, Yumi , UCHIKAWA, Ryuichi , BABA, Daichi
摘要： With a simple structure, to make it possible to detect a head biological signal that reflects the state of cerebral blood flow, and to make it possible to assess a sleep stage based on a variation in the cerebral blood flow. A head biological signal detection sensor (10) is supported on the head using a sensor support member (20) such that a connecting yarn sags to make an interval between a pair of facing ground knitted fabrics in a three-dimensional knitted fabric (11) narrower than that under no load. With this configuration, microvibration occurring in yarns and fibers forming the three-dimensional knitted fabric of the head biological signal detection sensor or in other places due to head movement resulting from body motion or the like generates stochastic resonance, which makes it possible to detect a head biological signal.
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