南京师范大学学报：工程技术版
南京師範大學學報：工程技術版
남경사범대학학보：공정기술판
Journal of Nanjing Nor Univ: Eng and Technol
2012年
4期
39-43
,共5页
无线传感网%血氧饱和度%CC2530
無線傳感網%血氧飽和度%CC2530
무선전감망%혈양포화도%CC2530
wireless sensor network%blood oxygen saturation%CC2530
设计了一种基于无线传感网的血氧实时监测系统．该系统采用ZigBee芯片CC2530为网络节点，以MSP430FG439单片机为系统核心，能够同时监测多个受测者的血氧饱和度，并可通过上位机以图形化方式直观地显示血氧变化曲线．实验结果表明，该系统拥有较高的血氧值检测精度，数据通过无线网络传输稳定可靠，能够满足一般性多用户同时进行血氧浓度实时监测的要求．
設計瞭一種基于無線傳感網的血氧實時鑑測繫統．該繫統採用ZigBee芯片CC2530為網絡節點，以MSP430FG439單片機為繫統覈心，能夠同時鑑測多箇受測者的血氧飽和度，併可通過上位機以圖形化方式直觀地顯示血氧變化麯線．實驗結果錶明，該繫統擁有較高的血氧值檢測精度，數據通過無線網絡傳輸穩定可靠，能夠滿足一般性多用戶同時進行血氧濃度實時鑑測的要求．
설계료일충기우무선전감망적혈양실시감측계통．해계통채용ZigBee심편CC2530위망락절점，이MSP430FG439단편궤위계통핵심，능구동시감측다개수측자적혈양포화도，병가통과상위궤이도형화방식직관지현시혈양변화곡선．실험결과표명，해계통옹유교고적혈양치검측정도，수거통과무선망락전수은정가고，능구만족일반성다용호동시진행혈양농도실시감측적요구．
This paper focused on the design of real-time oxygen monitoring system based on wireless sensor networks. The system uses ZigBee chip CC2530 as network nodes, and MSP430FG439 microcontroller as the core. It is able to monitor multiple blood oxygen saturation simultaneously through the host machine in graphical way. A large number of experimental results show that the system has a high accuracy on the oxygen value detection,reliable data transmitting over the wireless network ,it can meet the general requirements of multi-user's real-time monitoring of the oxygen concentration.
