医疗监护系统中的ZigBee传感网络研究

Study on ZigBee-based Wireless Sensor Network in Health Care System

本文介绍了一种用于家庭医疗监护的无线传感网络。该网络基于ZigBee通讯技术,由各无线传感器节点采集人体生理信息,并将信息发送至监护基站;监护基站通过Internet将数据发送到远端医疗服务中心。经实验证明,该无线传感网络具有结构简单、稳定性强、易扩展的优点,可以广泛应用到家庭监护中去,构建家庭、社区的远程医疗监护系统。

The paper presents a ZigBee-based wireless sensor network, which can be applied in home medical monitoring. To achieve this, we focus on the design of nodes and network via ZigBee technology. In the wireless network, several ZigBee sensor nodes complete the collection of physiological parameters, and transmit these monitoring data to the base station, which finally sent these data to a remote medical service center through the internet. The experiment proves that the wireless sensor network has the characteristics of simple structure, high stability and easy to extend. It can be widely applied in home and community to form the remote health care system.