摘要
为实现医生同时对多个患者的血氧饱和度的远程实时监护,设计了一种基于因特网的脉搏血氧远程实时监护系统。该系统分为患者端和医生端。患者端采用以C8051F320为处理核心的血氧检测电路提取相关血氧信号,通过USB传输到上位机进行处理、分析和显示;并通过因特网将数据实时发送至远程医生端显示、存储。实验测试表明,该系统具有延时小、可靠性较高和较大的应用前景等优点。
A real-time pulse oxygen saturation telemonitoring system based on the Internet is designed for one doctor to monitor several patients’ oxygen saturation simultaneously.The system consists of patient terminals and doctor terminal.Taking C8051F320 as processing core,the oxygen saturation measuring circuit of patient terminal collects related signals.Then the signals are transmitted to upper computer by USB for processing,analyzing and displaying before they are received by remote doctor terminal via the Internet for displaying and storing.The experiment shows that the system has exhibited less time delay,higher reliability and larger application potential.
出处
《传感技术学报》
CAS
CSCD
北大核心
2010年第6期772-776,共5页
Chinese Journal of Sensors and Actuators
基金
国家863高技术重点项目资助(2008AA040202)
