摘要
无线网络技术为独居老人的远程监控提供了新的方法.本文介绍新兴的ZigBee无线网络技术,分析其在家庭环境下人体健康监测领域的适用性与优势,针对老人护理的特点和监测需求,组建了星状结构的无线传感监测网络,提出老人身体状态监测系统整体架构,使用加速度传感器获取老人的身体状态信息,设计了协调器与终端节点,进一步探讨了各主要节点与模块的结构与功能.
Wireless networking technology provides a new approach for remote monitoring for the elderly people living alone. This article first describes the emerging ZigBee wireless networking technology to analyze its applicability and advantages in monitoring human health in the home environment; for the characteristics of care for the elderly and monitoring requirements, sets up a star-shaped structure of wireless sensor monitoring network; puts forward the whole structure of physical condition monitoring system for the elderly; uses acceleration sensors to get physical condition of the elderly; designs the coordinator and the terminal nodes, and further explores the structure and function of major nodes and the modules.
出处
《小型微型计算机系统》
CSCD
北大核心
2011年第9期1841-1844,共4页
Journal of Chinese Computer Systems
基金
国家"八六三"高技术发展研究计划项目(2007AA01Z160)资助
关键词
ZIGBEE
无线网络
老人
监测
身体状态
ZigBee
wireless network
the elderly
monitoring
physical condition
