围绕公共安全应急"一张图"保障这一实际问题 ,研究面向服务的技术原理 ,分析应急服务接入模式、应急信息共享模式以及应急信息客户端绘制机制 ,提出基于服务的应急信息"一张图"共享框架 ,为应急业务的处理以及信息化建设提供思路.%As for the actual problem of a picture guarantee of public security emergency ,this paper studies the technological service-oriented principle ,then analyzes the emergency service access mode ,the emergency information shared mode and the client drawing mechanism ,and finally proposes a picture shared framework ,which can provide a good reference to the emergency operation and information construction .
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