Biological information processing device, program, and biological information processing method
AssigneeSeiko Epson Corporation
InventorsIchiro AOSHIMA, Fumio KOYAMA
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Abstract
A biological information processing device includes: a pulse wave sensor which measures a pulse wave of a user; a body motion sensor which detects a body motion of the user; and a processing unit which performs estimation processing for pulse wave information of the user. The processing unit performs the estimation processing based on body motion information acquired using a signal from the body motion sensor, even if the pulse wave sensor is off.
Claims20
A biological information processing device comprising:
- a pulse wave sensor which measures a pulse wave of a user;
- a body motion sensor which detects a body motion of the user;
- and
- a processing unit which performs estimation processing for pulse wave information of the user,
- wherein the processing unit performs intermittent on/off control in which the pulse wave sensor is intermittently switched on/off, and the processing unit performs the estimation processing based on body motion information acquired using a signal from the body motion sensor during an off-period of the pulse wave sensor.
A biological information processing device causing a computer to function as a processing unit configured to acquire pulse wave sensor information from a pulse wave sensor which measures a pulse wave of a user, acquire body motion information using a signal from a body motion sensor which detects a body motion of the user, and perform estimation processing for pulse wave information of the user, by a program recorded, in a computer-readable recording medium,
- wherein the processing unit performs intermittent on/off control in which the pulse wave sensor is intermittently switched on/off, and the processing unit performs the estimation processing based on the body motion information during an off-period of the pulse wave sensor.
A biological information processing method comprising:
- measuring a pulse wave of a user with a pulse wave sensor;
- detecting a body motion of the user with a body motion sensor;
- and
- performing estimation processing for pulse wave information of the user,
- wherein intermittent on/off control in which the pulse wave sensor is intermittently switched on/off is performed, and the estimation processing is performed based on body motion information acquired using a signal from the body motion sensor during an off-period of the pulse wave sensor.
Dependencies are inferred from the claim text.