Sleep evaluation device and program for sleep evaluation
AssigneesOmron Healthcare Co., Ltd., OMRON Corporation
InventorsMasakazu Tsutsumi, Yoko Kanemitsu, Yasuko Emori, Masanori Hashizaki, Naoki Tsuchiya
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Abstract
A body motion detection device detects a body motion of a subject. A result of detection is transmitted to a server where a determination is made as to a plurality of patterns of sleep (for example, “having difficulty falling asleep,” “awakening too early,” “awakening in the middle of night,” “shortage of sleep,” “sleep rhythm disturbance,” and “uninterrupted sleep”) based on the detection result.
Claims4
1-6. (canceled)
A sleep evaluation device comprising:
- an acquisition unit configured to acquire a detection result as to movement of a body of a subject in bed;
- a first determination unit configured to determine a sleep state of the subject for each day, based on the detection result;
- and
- a second determination unit configured to determine a tendency of the sleep state of the subject, based on determination results for a plurality of days by the first determination unit;
- wherein
- the second determination unit is configured to determine the tendency of the sleep state of the subject for a plurality of items;
- the plurality of items include items having different periods required for determination;
- and
- the second determination unit is configured to provide a notice of the tendency of the sleep state of the subject, based on a condition that a period required for determination for all of the plurality of items is expired after the first determination unit starts determination.
A non-transitory computer-readable medium including a computer program for performing, when the computer program runs on a computer, a method of evaluating sleep of a subject including the steps of:
- acquiring a detection result for movement of a body of a subject in bed that is detected by a body motion detection unit;
- determining a sleep state of the subject for each day, based on a detection result of the body motion detection unit;
- and
- determining a tendency of the sleep state of the subject, based on determination results of the sleep state for a plurality of days;
- wherein
- the step of determining the tendency of the sleep state of the subject determines the tendency of the sleep state of the subject for a plurality of items;
- the plurality of items include items having different periods required for determination;
- and
- the step of determining the tendency of the sleep state of the subject provides a notice of the tendency of the sleep state of the subject, based on a condition that a period required for determination for all of the plurality of items is expired after the determination of a sleep state of the subject for each day is started.
Dependencies are inferred from the claim text.