基于虚拟化技术的武汉雷神山医院无线网络建设实践

Practice of Wireless Network Construction in Wuhan Leishenshan Hospital Based on Virtualization Technology

目的:考虑到突发疫情情况下建设时间短,为解决有线网络信息点固定的局限性及快速部署网络等问题,在满足临床医护人员移动医疗及后勤保障部门办公需求下,提出了基于虚拟化技术的无线网络部署方案。方法:使用WiFi 6技术,采用本体无线访问接入点(AP)加分体AP虚拟化成一个基本服务集标识符(Basic Service Set IDentifier,BSSID)的方法,实现无线信号全覆盖,解决终端漫游问题。结果:基于虚拟化技术的无线网络设计方案,实现了武汉雷神山医院板房环境下无线信号全覆盖和网络高速接入的需求。结论:基于虚拟化技术的无线网络覆盖技术能响应医院信息化的快速部署需求,能适应复杂的建筑环境,部署局限性小,使用效果好。

Objective: In order to solve the fixed limitations of wired network information points and rapid network deployment, under the conditions of short construction time for emergencies and flexible office work in the clinical department mobile medical and logistics support departments, a wireless network deployment plan based on virtualization technology is proposed. Methods: Using Wi Fi 6 technology, the main AP and split AP are virtualized into one BSSID to achieve full coverage of wireless signals and solve the problem of terminal roaming. Results: The wireless network design scheme based on virtualization technology realizes the requirements of full wireless signal coverage and high-speed network access in the board room environment of Wuhan Leishenshan hospital. Conclusion: The wireless network coverage technology based on virtualization technology can respond to the rapid deployment needs of hospital informatization, can adapt to the complex building environment, has small deployment limitations and good use effects.