METHOD FOR MEASURING STRESS LEVEL USING ECG SIGNAL AND PROVIDING FEDDBACK BASED ON STRESS LEVEL

摘要

Methods for measuring the stress index and providing feedback according to the stress index are provided. The method of measuring the stress index and providing feedback according to the stress index includes measuring a heart rate based on a user's biosignal; Extracting heart rate data; Measuring a user's stress index based on heart rate data; And providing acoustic feedback according to the stress index.