计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (22): 213-215.

• 工程与应用 • 上一篇    下一篇

远程健康监护系统及生理参数小波分析

蒋贤海1,2,谢存禧1,邹焱飚1   

  1. 1.华南理工大学 机械与汽车工程学院,广州 510640
    2.广东水利电力职业技术学院,广州 510635

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-08-01 发布日期:2011-08-01

Home health telemonitoring system and data analyzing of physical parameters

JIANG Xianhai1,2,XIE Cunxi1,ZOU Yanbiao1   

  1. 1.School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou 510640,China
    2.Guangdong Technical College of Water Resources and Electric Engineering,Guangzhou 510635,China

  • Received:1900-01-01 Revised:1900-01-01 Online:2011-08-01 Published:2011-08-01

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。

关键词: 小波分析, 信号消噪, 奇异性检测, 健康监护系统

Abstract: 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.

Key words: wavelet analysis, noise reduction, singularity detection, health monitoring system