Open AccessDesign of monitoring terminal for SAS based on flexible fabric electrode
Author(s) -
Shuo Zhang,
Zhiqiang Chang,
Xiaofeng Zhang,
Wei Ge,
Xiaoqiang Ji
Publication year - 2020
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 - 10.1088/1742-6596/1544/1/012108
Subject(s) - microcontroller , signal conditioning , signal (programming language) , bluetooth , terminal (telecommunication) , computer hardware , computer science , sleep apnea , qrs complex , embedded system , wireless , telecommunications , medicine , cardiology , power (physics) , physics , quantum mechanics , programming language
Sleep apnea syndrome is a serious threat to the life and health of patients. In this paper, we designed a sleep apnea monitoring system based on flexible fabric electrode, and completed the specific hardware design including flexible fabric electrode, ECG signal conditioning module, microcontroller module and Bluetooth module. Among them, ADS1292 is mainly used for ECG signal conditioning, and EFM32 is selected as microcontroller. Finally, the experimental results show that the collected signal can clearly identify the ECG characteristics such as QRS wave, and meet the requirements of the subsequent research of ECG signal. The terminal equipment we designed is low cost, comfortable to wear, and can be monitored for a long time, which is suitable for daily household monitoring.