SCHEMES FOR OBTAINING ESTIMATION OF PHYSIOLOGICAL FEATURE OF SPECIFIC USER, ESTABLISHING PROFILE OF PHYSIOLOGICAL FEATURE OF SPECIFIC USER, AND FOR ESTABLISHING/MANAGING/GRADING PROFILES OF DIFFERENT USERS
A method for obtaining an estimation of a physiological feature of a specific user includes: using a physiological sensor device under a normal sensing mode to sense the physiological feature of the specific user to generate a physiological signal of the normal sensing mode determining a matched physiological signal from a plurality of test physiological signals by comparing the plurality of test physiological signals with the physiological signal of the normal sensing mode and calculating a resultant estimation of the physiological feature of the specific user according to the matched physiological signal and the profile of the physiological feature of the specific user.