허리와 손목의 가속도 센서를 이용한 신체활동 에너지 소비량 예측 알고리즘 구현

Abstract

Estimating algorithm of physical activity energy expenditure was implemented by using a tri-axial accelerometer motion detector of the SVM(Signal Vector Magnitude) of 3-axis(x, y, z). A total of 33 participants(15 males and 18 females) that performed walking and running on treadmill at 2 ～ 11 km/h speeds(each stage increase 1km/h). Algorithm for energy expenditure of physical activities were implemented with VO2 consumption and SVM correlation between the data. Algorithm consists of three kinds and hip, wrist, waist and hip can be used to apply.