基于ZigBee的精神病人监护系统的设计与实现

Design and Implementation of the Mental Patient Monitoring System Based on ZigBee Technology

本文设计了一套基于ZigBee技术的精神病人实时定位系统,结合现代传感器技术,构建一个基于ZigBee技术的无线传感网络,通过系统硬件方面的参考节点(CC2530)和定位节点(CC2531)把病人的位置坐标传到网关上,网关使用定位算法计算后将实时定位信息传到上位机的监控软件上,实现对精神病医院中病人的追踪定位和活动监控,极大提高精神病院的信息化管理水平。

This paper devises a real-time location system for mental patients based on ZigBee Technology.Combined with modern sensor technology,a wireless sensor network is constructed based on ZigBee Technology.Through the reference node（CC2530）and the blind node（CC2531）,the location information of patients is uploaded to the gateway.After calculation through location algorithm,the gateway transfers the real-time location information onto the monitoring software in the upper computer,which implements the location tracking and activity monitoring to mental patients in hospitals.This system can greatly improve the information management level in mental hospitals.