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Title:: Optimization of the Yunnan Post-Earthquake Field Emergency Command Technical System Based on Cloud Technology

Author(s):: ZHANG Fanghao; LI Yongqiang; CAO Yanbo; LI Zhaolong; DENG Shurong; HE Shifang; DU Haoguo; (Yunnan Earthquake Agency,Kunming 650224,Yunnan,China)

Keywords:: emergency command; post-earthquake field; information service; video conference; cloud computing

摘要:: 对云南地震现场应急指挥技术系统的发展现状进行了分析和概述,总结了该系统在通信网络保障、视频会议互联互通、应急信息服务等方面存在的突出问题。针对这些问题,利用云计算、大数据、自主卫星通信等技术,对地震现场应急指挥技术系统进行优化升级,并将其应用于地震应急中。结果表明:利用云技术和云计算资源,按照3种应用模式优化设计的地震现场应急指挥技术系统,适合云南地震应急实际需求。

Abstract:: In this paper,we firstly give a brief introduction to the current situation of the Yunnan Post-Earthquake Field Emergency Command Technical System,and find some problems in the main parts of the system,such as communication network guarantee,video conference interconnection and emergency information service etc.. Aiming at these problems,we optimize and upgrade the the system by using cloud computing,big data,and autonomous satellite communication etc.,and applied it in some earthquake. The results show that based on cloud technique and cloud computing resources,the Yunnan Post-Earthquake Field Emergency Command Technical System optimized by the three response modes can meet the request of the earthquake emergency in Yunnan.