单片机与嵌入式系统应用2017，Vol.17Issue(5)：58-62,5.
多传感节点生理信息检测系统设计
Multi-sensor Nodes Physical Information Detection System
王玉宇 1姜侦 1山敏江 1刘近贞1
作者信息
- 1. 天津工业大学 电气工程与自动化学院,天津 300387
- 折叠
摘要
Abstract
In the paper,the human body temperature,the heart rate and the blood oxygen value are analyzed.The system components in the power module, the light source driver module,the infrared temperature module,the ECG signal extraction module,the optical receiver module and the wireless transmission module are designed.The signal is extracted using the over-sampling technique,that improves the stability and continuity of the signal.The experiment results show that the design is stable and the result has high precision,which can meet the daily monitoring requirements and has a good market value.关键词
体温/心率/血氧饱和度/朗伯-比尔定律/过采样Key words
body temperature/heart rate variability/blood oxygen saturation/Beer-Lambert law/over-sampling technique分类
信息技术与安全科学引用本文复制引用
王玉宇,姜侦,山敏江,刘近贞..多传感节点生理信息检测系统设计[J].单片机与嵌入式系统应用,2017,17(5):58-62,5.
