초록 ▼

With an evaluation device, a sleep level of a person being measured is discriminated based on a signal input from a body motion sensor. With the evaluation device, when a go-to-bed button is operated at time T3, time T3 is stored as the go-to-bed time. When a good-night button is operated at time T4

With an evaluation device, a sleep level of a person being measured is discriminated based on a signal input from a body motion sensor. With the evaluation device, when a go-to-bed button is operated at time T3, time T3 is stored as the go-to-bed time. When a good-night button is operated at time T4, discrimination of sleep level is started. Thereafter, when the good-night button again is operated at time T5, the discrimination of sleep level ends.

대표청구항 ▼

1. A sleep evaluation device comprising: a body motion detection device that detects body motion of a person being measured on a bed;a first operable device that generates a timing information at a first timing at which the person being measured is positioned on the bed;a second operable device that

1. A sleep evaluation device comprising: a body motion detection device that detects body motion of a person being measured on a bed;a first operable device that generates a timing information at a first timing at which the person being measured is positioned on the bed;a second operable device that generates a timing information at a second timing at which the person being measured intends to go to sleep;a discrimination device that discriminates a sleeping state of the person being measured based on a detection result of the body motion detection device;said discrimination device further discriminating a predetermined sleep level of the sleeping state, said discrimination device setting a third timing in response to the discrimination of the predetermined sleep level; andan arithmetic operation device that calculates a first duration which is a duration from the first timing to the second timing, and a second duration which is a duration from the second timing to the third timing. 2. The sleep evaluation device according to claim 1, wherein the body motion detection device constantly detects the body motion of the person being measured on the bed. 3. The sleep evaluation device according to claim 1, further comprising: a body motion information storage device that stores information of the body motion detected by the body motion detection device; andan input device which receives information specifying a delete target period for which stored data of the body motion information is to be deleted from the body motion information storage device, whereinthe sleeping state is discriminated based on the body motion information stored in the body motion information storage device, andstored data of information specifying the body motion corresponding to a delete target period is deleted from the body motion information storage device. 4. The sleep evaluation device according to claim 1, further comprising a period information storage device that stores information specifying a period during which the discrimination is performed by the discrimination device, wherein the discrimination device executes the discrimination in the period specified by the information stored in the period information storage device. 5. The sleep evaluation device according to claim 1, further comprising: a body motion information storage device that stores information on the body motion detected by the body motion detection device; andan input device which receives information that instructs the body motion detection device to suspend detection,the body motion detection device suspends, in response to information that instructs suspension of the detection being input to the input device, the detection of body motion, andthe body motion information storage device deletes stored data of the body motion information stored before the information is input, in response to the information that instructs the suspension of the detection being input to the input device. 6. The sleep evaluation device according to claim 1, further comprising an input device which receives information that specifies a type of activity done by the person being measured in a period from the first timing to the second timing, and a display device which displays said type of activity along with the first duration and the second duration. 7. A sleep evaluation method that is executed on a sleep evaluation device including a body motion detection device that detects body motion of a person being measured on a bed, the sleep evaluation method comprising: detecting, by the body motion detection device, body motion of a person being measured on a bed;generating, by a first operable device, a timing information at a first timing at which the person being measured is positioned on the bed;generating, by a second operable device, a timing information at a second timing at which the person being measured intends to go to sleep;discriminating, by a discrimination device, a sleeping state of the person being measured based on the detection result of the body motion detection device;discriminating, by the discrimination device, a predetermined sleep level of the sleeping state, and setting a third timing in response to the discrimination of the predetermined sleep level; andcalculating, by an arithmetic operation device, a first duration which is a duration from the first timing to the second timing, and a second duration which is a duration from the second timing to the third timing. 8. The sleep evaluation device according to claim 2, further comprising: a body motion information storage device that stores information on the body motion detected by the body motion detection device, whereina sleeping state is discriminated based on the body motion information stored in the body motion information storage device. 9. The sleep evaluation device according to claim 1, further comprising: a display device that displays the first duration and the second duration.