无线医疗诊断信息远程监测系统设计

摘要

In order to improve the ability of monitoring and management for medical diagnostic information,a remote moni-toring system based on wireless sensor network was proposed for medical diagnostic information.IPv6 sensor node and IPv6 routing is used for the data perception layer in the medical diagnosis information management system to carry out network design. The IP network architecture with end-to-end structure is adopted to realize remote transmission and data sharing of medical diagnosis information. Contiki is taken as the operating system to perform middleware design and information processing controller design of the monitoring system. The design of the assembly interface is realized on the basis of TinyOS. The design of radio client ter-minal is implemented according to GPSR routing protocol. The software development and simulation testing of the wireless re-mote monitoring system for medical diagnostic information were realized in the simulation software VanetMobiSim. The results show that the system has high coverage degree of information monitoring for medical diagnostic information,and has improved the information retrieval performance.%为了提高医疗诊断信息的监控管理能力,提出一种基于无线传感器网络的医疗诊断信息远程监测系统.医疗诊断信息管理系统的数据感知层采用 IPv6传感节点和IPv6路由进行网络设计,通过端到端 IP 网络架构实现医疗诊断信息的远程传输和数据共享,以Contiki 作为操作系统进行监测系统的中间件设计和信息处理控制器设计,基于TinyOS实现组件接口设计,根据GPSR 路由协议中实现无线客户终端设计.在仿真软件VanetMobiSim中实现无线医疗诊断信息远程监测系统的软件开发和仿真测试.结果表明,该系统进行医疗诊断信息监测的信息覆盖完整度较高,提高了信息的有效检索性能.