基于高可靠软硬件系统集成的医院无线传感网仿真

摘要

In order to accelerate the process of hospital information, solve seamless integration with existing networks for wireless sensor network problem, we study a hardware and software system integration program applicable to the hospital environment and applications. The combination of limited hardware resources of the First People's Hospital in Changshu City of Jiangsu Province based on the existing network topology was designed to apply to the hospital environment sensor nodes and deployment scenarios, and develop a comprehensive information portal system, and finally to meet the hospital environment the diverse application requirements proposed hardware and software systems integration program. Simulation results show that, compared to the reliability, timeliness and stability and other aspects of the original system, the proposed system integration solutions have shown a clear advantage.%为了加快医院信息化进程，解决无线传感网与已有网络的无缝融合问题，研究了一种适用于医院环境和应用的软硬件系统集成方案。在江苏省常熟市第一人民医院已有的网络拓扑基础上，结合有限的硬件资源设计了适用于医院环境的传感器节点及其部署方案，并开发了综合信息门户系统，最后为了满足医院环境下的多样化应用需求提出了软硬件系统集成方案。仿真实验结果表明，从可靠性、实时性和稳定性等方面与原有系统相比，所提系统集成方案均表现出明显优势。