摘要
提出了远程健康监护系统及生理参数数据处理方法,针对监护到的用户多生理参数,系统采用小波分析方法对采集到的信号进行分析处理,消除噪声等干扰信号,检测信号奇异点,实现报警及咨询护理功能。搭建了监护系统的总体结构,采用Socket实现监护数据的传输,给出分析实例。实验表明,小波分析消噪效果明显,能很好地刻画信号的奇异性特征。
Home health telemonitoring system based on wavelet analysis is proposed,the technology of wavelet analysis is adopted in the paper to conduct physiological parameter,reduce noise,detect singularity,and function of answering of alarm and nurse are also realized with it.System structure is presented,and data transmission is realized using socket.This fact demonstrates that the method may reduce noise and detect singularity effectively.
出处
《计算机工程与应用》
CSCD
北大核心
2011年第22期213-215,223,共4页
Computer Engineering and Applications
基金
广东省科技计划资助项目(No.2007B010400049)
粤港关键领域重点项目(No.20090101-1)
关键词
小波分析
信号消噪
奇异性检测
健康监护系统
wavelet analysis
noise reduction
singularity detection
health monitoring system
