HEARTBEAT MEASURING DEVICE AND HEARTBEAT MEASURING METHOD

摘要

PROBLEM TO BE SOLVED: To calculate a threshold value for determining whether or not a heart rate of a user is a normal value.SOLUTION: A heart rate measuring device includes: an information storage unit that stores unique information regarding a heart rate unique to a user or information regarding a detected heartbeat therein; a determination unit that determines whether or not a heartbeat measurement state of the user is normal on the basis of the unique information or the information regarding a heartbeat stored in the information storage unit; and a threshold value calculation unit that calculates a threshold value of a heart rate for determining whether or not a heart rate of the user is a normal value on the basis of the unique information stored in the information storage unit. The unique information includes at least one of an exercise frequency and an exercise event of the user.