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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。
With the help of geographic information technology and 3D visualization technology, combined with the massive data extraction and management methods such as distributed satellite image maps, digital elevation data and vector geographic information, 3D dynamic display of the trajectory of the aircraft is realized in the dynamically reconfigured three-dimensional scene. The system possesses the integrated comprehensive performance ability of supporting the land, sea and air multidimensionality, with the change of the scene in space and time, various types of equipment, facilities and other physical movement, data cross-linking and other situational information, which brings great convenience to the commander’s decision .