基于无线通信网络的远程医疗监护系统设计研究

Design and research of wireless and long-distance monitoring system based on Zigbee network

介绍了一种基于ZigBee网络的无线远程监护系统,对无线节点分布进行了规划,并分析了系统容量和网络扫描时间,从理论上证实了无线覆盖方案具有可行性。文中提出了在院内覆盖ZigBee无线网络和院内LAN相结合的组网方式,并分别基于Internet和GSM/GPRS设计了对合作医疗机构患者和家庭患者的远程通信方案。该系统具有功耗低、成本低、可靠性高、覆盖面广等特点。

This paper introduces a kind of wireless and long-distance monitoring system which is based on the ZigBee network. In case a feasible plan of the node distribution, the article analyzes the system capacity and network scanning time, proves the feasibility of the wireless coverage design theoretically. Then, the paper initiates a network combination of ZigBee and LAN.Moreover, the communication solution for cooperative medical institutions and families were designed based on Internet and GSM/GPRS respectively. The design of the system possess advantages of low power consumption, low cost, wide coverage,high reliability, etc.