紧急医学救援中无线网络的组建和应用

目的 探讨紧急医学救援中无线网络的作用.方法 在救援现场组建无线局域网,实现救援现场的信息共享,通过通信卫星与外界交换信息.结果 无线局域网具有移动性强、组网迅速方便的特点,可以实现即时通讯;海事新干线BGAN（Broadband Global Area Network）系统具有宽带网络接入功能,可以实现与外界通信.结论 无线网络在紧急医学救援中,为快速准确提供救援信息、提高救援效率提供了关键性的应急信息保障.

Formation and applications of wireless networks in emergency medical rescue

Objective To explore the role of wireless network in emergency medical rescue. Methods To form a wireless local area network in the rescue scene, to realize information sharing in the rescue scene, exchanges the information with the outside world through a communication satellite. Results The wireless local area network has strong mobility, rapid and convenient network features, can achieve the real-time communication; maritime Shinkansen BGAN （ Broadband Global Area Network ） system has a broadband network access function, can communicate with the outside world .Conclusion The wireless network in the emergency medical rescue provided critical emergency information security for providing fast and accurate rescue information, improved the efficiency of rescue.