Estimation of moving statuses by fuzzy reasoning method using a triple axes accelerometer

Moving statuses for walking, going up and down on the stairs are estimated using fuzzy reasoning method. In order to estimate those statuses, the frequency distribution is made for each variable by obtained data. After that strategic values are decided. And membership function for each value are defined based on experience, obtained each membership function is weighted and combined each membership function after that finally rules are decided 208 patterns. The rules and membership are examined the statuses in order to get validity for daily use. Although more adjust membership function, the study shows enable to use for daily use to estimate statuses. The result also can apply to estimate consumption calorie for activating our daily living