航空地图信息系统及关键技术

Flight Map Information System and Key Technologies

针对空管自动化系统和空管人员的实际需求,介绍了开发实现航空地图信息系统的主要技术。系统具备地物对象的编辑、航空地图数据的显示和存取等功能。文中分析了航空地图信息系统的模型,并给出了在UNIX操作系统中,基于Motif环境开发系统时的具体实现技术。

The key technologies of flight map information system are presented in this paper according to the real requirement of air traffic control system and controllers. This system supports the edit of earth object,the display and storage of flight map data. At first,the model of flight map information system is analyzed. Then the implementation technology is given. This system has been implemented in Motif environment of UNIX operating system.