상세정보
학술지
운동 중 심박수 검출 시스템 개발 및 검증
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- 발행일
- 200709
- 출처
- 전기학회논문지, v.56 no.9, pp.1688-1693
- ISSN
- 1975-8359
- 출판사
- 대한전기학회 (KIEE)
- 협약과제
- 06MH1700, 생체정보 처리기반 웨어러블 시스템 기술 개발, 이전우
- 초록
- - The aim of this paper is to develop and verify the system which can detect heart rate during exercise by using conductive fabric electrode and transportable measurement module. The experiment was performed under 4 conditions(resting, walking, jogging, running) and 18 subjects data are used. By using the ECG measurement system used in cardiac stress testing as reference value in order to verify the accuracy of the developed system, the relative error and correlation coefficient was calculated for each subject at every 3 seconds. The results have shown that the high correlation between the developed system and the reference system for detecting heart rate during exercise. Relative error and correlation coefficient are 2.27% and 0.9877, respectively. 7 subjects data are omitted in these calculations because of severe noises. Therefore, it is expected that this system could be used as a health monitoring system in ubiquitous environment in the future.
- KSP 제안 키워드
- Correlation Coefficient, ECG measurement, Fabric electrode, Heart rate, Reference System, Reference value, Relative Error, Ubiquitous environments, Verify the accuracy, conductive fabric, health monitoring system