Patent ID: 9678482
Date: 2017-06-13
CPC Classifications: G04G

Claim:
1. A biological information processing system comprising: a pulse wave information acquisition unit that acquires pulse wave information of a user; and a processing unit that determines a sleep state of the user on the basis of the pulse wave information and instructs an alarm control unit to perform an alarm notification based on a notification mode according to the sleep state; wherein the processing unit; determines whether the sleep state of the user is a REM sleep state or a non-REM sleep state, instructs the alarm control unit to perform an alarm notification based on a first notification mode when it is determined that the sleep state is the REM sleep state, and after the alarm notification based on the first notification mode begins, instructs the alarm control unit to stop performing the alarm notification based on the first notification mode and to perform an alarm notification based on a second notification mode, which is different from the first notification mode, when it is determined that the sleep state is the non-REM sleep state or when a first predetermined time elapses, wherein the first predetermined time is set so that it elapses in a latter half of the REM sleep state.