339 生理信号と寝具内温度の計測による快適寝具評価(ヒューマン・ダイナミクス2)(OS.15 : ヒューマン・ダイナミクス)

概要

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To develop a comfortable bed system we measure bio-signal (EEG EOG, EMG, ECG) and temperature in bed while sleeping. Finally suitable temperature in bed will be controlled with bio-signal. This system uses heart rate as bio-signal, because measuring of heart rate is a low burden for sleeper. A purpose of first experimentation is to clear a relation of the heart rate and sleep stage. A purpose of second experimentation is to clear a relation of temperature in bed and sleep condition. From a result of first experimentation, we guess that can judge sleep cycle from creating threshold of heart rate. From a result of second experimentation, we guess that temperature of lower part in bed affect comfortableness in bed greatly.
一般社団法人日本機械学会の論文
2001-08-03