One of the most popular types of personal health device is the activity monitor, which is attached to the user’s wrist or waist in order to measure physical activity data such as exercise time/duration and calorie consumption. Given that it has an activity sensor and a gyro sensor to measure the speed of a user’s movement, an activity monitor can also be used to track the movement of sporting equipment. The accelerator sensor in the activity monitor used for this study can measure up to a certain level. When the activity monitor is attached to a body part or slow-moving sporting equipment, the limit of the certain level is considered to be enough to measure the activity data. However, the peak acceleration of fast-moving sporting equipment may exceed the certain level. In this paper, in order to overcome the limitations of the sensor, the peak acceleration of the fast-moving sporting equipment is estimated using the interpolation method based on the acceleration values of the rest of the movement. Furthermore, it also describes how to calculate a swing surface.
목차
Abstract 1. Introduction 2. Related Studies 3. Activity Tracking Analysis of the Activity Monitor 3.1. Swing Path Calculation 3.2. Interpolation to Overcome Sensor’s Limit 3.3. Calculation of a Swing Surface 4. Experiment 5. Conclusion Acknowledgements References
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.6