基于无线传感器网络的远程体域网研究

针对非住院病人移动监测与紧急支援，提出了基于无线传感器网络技术的远程医疗监护系统，介绍了一种人体无线健康监测系统的设计方法。对无线监测节点、网关CDMA支持节点硬件电路、无线WEB服务器的电路结构、系统软件编程设计给出了详细论述。该系统实现了人体监测节点无线网络化，客户端浏览实时数据方便实用。研究结果表明系统利用Zigbee技术将人体信息采集系统集成为体域网，利用CDMA网络实现数据远程传输，有很大医学价值。

Study on the Remote Body Area Networks Based on Wireless Sensor Networks

For the non-hospital patients mobile monitoring and emergency aid, a remote monitoring system based on wireless sensor networks is proposed. A design method for health monitoring of the human body with wireless hearth monitoring system is described. This paper tells of the overall plan, the hardware circuit of wireless monitoring nodes and gateway CDMA suppt nodes, the circuit structure of wireless WEB server, the design of system software. This system realizes the wireless network of monitoring nod for health monitoring of the human body health, and is convenient for the client to browse the real-time data. The results show that the system integrates information collection system of the human body as the body area network by using the Zigbee technology and achieves long-distance data transmission through the CDMAwireless network. Thus, this system has fairly great medicinal value.