SLEEP STATE DETERMINATION DEVICE, SLEEP STATE DETERMINATION METHOD, SLEEP STATE DETERMINATION SYSTEM AND SLEEP STATE DETERMINATION PROGRAM

摘要

To provide a sleep state determination device capable of determining properly a sleep state of a user; and to provide a sleep state determination method, a sleep state determination system and a sleep state determination program.SOLUTION: A sleep state determination device, which is a sleep state determination device for determining a sleep state of a user, includes a first data acquisition part for acquiring vital data of the sleeping user, a second data acquisition part for acquiring subjective data of the user to sleep, and a first judgement part for judging the sleep state of the user based on data acquired by the first and second data acquisition parts.SELECTED DRAWING: Figure 1