PROBLEM TO BE SOLVED: To generally judge the health condition of a person to be measured on the basis of the fluctuation of pulsation.SOLUTION: The information processing method in the heartbeat fluctuation detector comprises: a process (S505, S507) of detecting the heartbeat of the person to be measured and calculating Lorenz plot data a process (S509) of calculating a fluctuation degree on the basis of the Lorenz plot data a process (S511) of calculating the difference of body temperatures in a low temperature period and in a high temperature period in the past including the body temperature of the person to be measured detected within prescribed time a process (S512) of detecting the electroencephalogram of the person to be measured and detecting a comfort degree on the basis of the electroencephalogram, a heart rate per unit time of the detected heartbeat and the fluctuation degree and a process (S513) of judging the health condition of the person to be measured on the basis of the fluctuation degree, the difference of the body temperatures and the comfort degree.COPYRIGHT: (C)2008,JPO&INPIT【課題】 拍動のゆらぎに基づいて、被測定者の健康状態を総合的に判断する。【解決手段】 心拍ゆらぎ検出装置における情報処理方法であって、被測定者の心拍を検出し、ローレンツプロットデータを算出する工程(S505、S507)と、前記ローレンツプロットデータに基づいてゆらぎ度を算出する工程(S509)と、所定時間内に検出された前記被測定者の体温を含めた過去の低温期と高温期の体温の差異を算出する工程(S511)と、前記被測定者の脳波を検出し、該脳波と前記検出された心拍の単位時間当たりの心拍数と前記ゆらぎ度とに基づいて、心地よさ度を検出する工程(S512)と、前記ゆらぎ度と前記体温の差異と前記心地よさ度とに基づいて前記被測定者の健康状態を判定する工程(S513)とを備える。【選択図】 図5A
