This article has described the design and the application of a geographic information technique in commanding and communication system, and system composing.
描述了一个指挥通信系统中地理信息系统的设计应用和组成。
With digital group, satellite navigation, geographic information service and other functions provided by satellite communication, it achieved mobile emergency communication transmission on wheels.
以卫星通信为支撑集成数字集群、卫星导航和地理信息服务等功能，实现了车载机动应急通信传输。
Geographic information is the main contents of cartographic communication and the inner thread of cartographic communication system.
地理信息是地图信息传递的主要内容，也是地图信息传递系统的内在联系。
Geographic information is the main contents of cartographic communication and the inner thread of cartographic communication system.
地理信息是地图信息传递的主要内容，也是地图信息传递系统的内在联系。
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