摘要
利用地理信息技术和三维可视化技术,结合分布式的卫星影像地图、数字高程数据和矢量地理信息等海量数据提取管理手段,在动态重构的三维空间场景中,实现对飞行器轨迹的三维动态显示。系统具备支持陆、海、空多维度下,伴随时间空间场景变化,各型设备、设施等实体运动、数据交联等态势信息的一体化综合表现能力,给指挥人员的决策带来极大方便。
The use of geographic information technology and 3D visualization techniques, combined with distributed mass data extraction of satellite image maps, digital elevation data and vector geographic information management tools to achieve dynamic reconstruction of three-dimensional space scene on the aircraft trajectory The three-dimensional dynamic display. System has to support the multi-dimensions of land, sea, and air, along with the time and space scene change, the situation information of the movement of all types of equipment, facilities, and other entities, the cross-linking data integration performance ability and a great convenience to the command staff of the decision-making.
作者
杨薇
王宏旭
YANG Wei, WANG Hong-xu （91,550 Troops Command and Control Center, Dalian 116023, China）
出处
《电脑知识与技术》
2013年第2期941-944,共4页
Computer Knowledge and Technology
