JP2012055464A5

JP2012055464A5 -

Info

Publication number: JP2012055464A5
Application number: JP2010200721A
Authority: JP
Filing date: 2010-09-08
Publication date: 2013-08-29
Anticipated expiration: 2030-09-08

Description

上述した課題を解決するため、本発明に係る睡眠評価装置は、検知手段により検知された生体の心拍数を計測する計測手段と、前記生体が入眠したか否かを判別する判別手段と、前記判別手段により前記生体が入眠したと判別された場合に、当該判別の時点からの経過時間に対する前記心拍数の変化から前記生体の睡眠の質を判定する判定手段とを具備することを特徴とする。
これにより、脈波や脈拍間隔を用いる場合に比べて簡易な方法で、睡眠の質を評価することができる。 In order to solve the above-described problem, a sleep evaluation apparatus according to the present invention includes a measuring unit that measures a heart rate of a living body detected by a detecting unit, a determining unit that determines whether or not the living body has fallen asleep, and And determining means for determining the quality of sleep of the living body from a change in the heart rate with respect to an elapsed time from the time of the determination when the determining means determines that the living body has fallen asleep. .
Thereby, compared with the case where a pulse wave and a pulse interval are used, the quality of sleep can be evaluated by a simple method.

また、本発明に係るプログラムは、コンピューターを、検知手段により検知された生体の心拍数を計測する計測手段と、前記生体が入眠したか否かを判別する判別手段と、前記判別手段により前記生体が入眠したと判別された場合に、当該判別の時点からの経過時間に対する前記心拍数の変化から前記生体の睡眠の質を判定する判定手段として機能させるためのプログラムである。
このプログラムにより、脈波や脈拍間隔を用いる場合に比べて簡易な方法で、睡眠の質を評価することができる。 According to another aspect of the present invention, there is provided a program comprising: a measuring unit that measures a heart rate of a living body detected by a detecting unit; a determining unit that determines whether or not the living body has fallen asleep; Is a program for functioning as a determination means for determining the quality of sleep of the living body from the change in the heart rate with respect to the elapsed time from the time of the determination.
With this program, it is possible to evaluate the quality of sleep by a simple method compared to the case of using a pulse wave or a pulse interval.

Claims

Measuring means for measuring the heart rate of the living body detected by the detecting means;
Determining means for determining whether or not the living body has fallen asleep;
Characterized in that said biological by said determining means when it is determined that there was input Nemushi comprises a judging means for judging the quality of sleep of the living body from a change in the heart rate against elapsed time from the time point of the determination A sleep evaluation device.

The sleep evaluation according to claim 1, wherein the determination unit determines that the living body has fallen asleep when the body movement amount detected by the detection unit that detects the body movement amount of the living body is less than a threshold value. apparatus.

The sleep evaluation apparatus according to claim 1, wherein the determination unit determines that the living body has fallen asleep when the heart rate measured by the measurement unit is less than a threshold value.

Comprising calculating means for calculating a moving average of the heart rate measured by the measuring means;
The determining means determines the quality of sleep of the living body from a change in the moving average of the heart rate calculated by the calculating means when the determining means determines that the living body has fallen asleep. The sleep evaluation apparatus according to any one of claims 1 to 3.

The determination means acquires a correspondence table in which sleep quality and a change pattern of a heart rate of a living body that is sleeping are associated and recorded, and the change pattern and the measurement recorded in the acquired correspondence table The sleep evaluation apparatus according to any one of claims 1 to 4, wherein the sleep quality of the living body is determined by comparing with a change pattern of the heart rate measured by the means.

Detection means for detecting a heart rate of a living body;
A sleep evaluation system comprising: the sleep evaluation device according to claim 1.

Computer
Measuring means for measuring the heart rate of the living body detected by the detecting means;
Determining means for determining whether or not the living body has fallen asleep;
A program for functioning as a determination means for determining the quality of sleep of the living body from a change in the heart rate with respect to an elapsed time from the time of the determination when the determination means determines that the living body has fallen asleep.