Open AccessThe design of sports energy expenditure measuring device based on three-dimensional motion sensor
Author(s) -
Chun Jiao,
Ming Tang
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1423/1/012048
Subject(s) - micropower , accelerometer , energy expenditure , miniaturization , measure (data warehouse) , computer science , scheme (mathematics) , energy consumption , energy (signal processing) , simulation , electrical engineering , engineering , mathematics , data mining , physics , medicine , statistics , mathematical analysis , power (physics) , quantum mechanics , endocrinology , operating system
The effectiveness of the measurement method based on accelerometer for human sports energy expenditure has been confirmed by research in recent years. In this paper, combined with the overall design requirements of micropower consumption and miniaturization, this paper describes the design scheme of a portable measuring device that uses three-dimensional accelerometer to measure sports energy expenditure. The general design idea of the measuring device and the implementation method of main functional units are discussed in detail.