산업기술연구 (Journal of Industrial Technology)
- 제33권A호
- /
- Pages.49-54
- /
- 2013
- /
- 1229-9588(pISSN)
- /
- 1598-1371(eISSN)
광다이오드를 이용한 산소포화도 및 맥박 측정기 설계
Design of blood oxygen concentration and heart beat rate measuring system using photo diode
- 발행 : 2013.02.28
초록
The U-healthcare is increasingly important as there is a growing tendency for elderly people to acquire chronic disease such as heart problems and high blood pressure. In this paper, we implemented an oximeter which can interact and communicate with the smart devices such as smartphones through which users can manage their measuring data. The designed pulse oximeter is capable of detecting hemoglobin saturation levels in the range of 70-100% and the heart beat rate(BPM) in the range of 30-240 BPM.