无线网络技术在医院信息化建设中应用与设计研究

Application and Design on the Wireless network technology in hospital information construction

目的:构建医院无线网络,并对无线网络技术进行分析研究。方法:通过分析无线网络的特点和具有的巨大优势,搭建一个以有线网络为基础的无线网络架构,阐述医院无线网络的应用。结果:无线网络具有网络建设快捷、数据无纸化传递及无纸化查房等优点,医院采用三层无线网络架构,构建了TrapezeMP-422型AP配合TrapezeMX-200R型无线交换机的组网。结论:无线业务在医院广泛应用于无线查房、无线输液系统以及无线护理监控等,具有方便灵活、可扩展性及可靠性等优点,是医院未来信息化发展的趋势。

Objective： Construct the hospital wireless networks and analyze wireless network technology. Methods： Based on the analysis on the characteristics of a wireless network and it＇s huge advantage, the hospital should set up a cable network based wireless network architecture and introduce the main application. Results： It has many advantages, like fast network construction, paperless data transfer and ward-round. So the hospital constructed the Trapeze MP-422 AP with Trapeze MX-200R wireless switches in the network by three layers of wireless network architecture. Conclusion： Wireless service will be applied in hospital widely, including wireless ward-round, wireless transfusion system and wireless nursing monitoring. It is convenient, flexible, scalabe, and reliabe, it will be the development trend of hospital informatization in future.