METHOD FOR DETECTING HEART RATE AND HEART RATE MONITORING DEVICE USING THE SAME

摘要

A method of controlling an emitted light strength for a heart rate monitoring (HRM) device is disclosed. The method includes steps of obtaining a surface condition of a skin of a user; determining an emitted strength of an emitted light according to the surface condition of the skin; and determining the heart rate of the user according to the emitted light with the emitted strength.