通过flash进行编程，实现图形放大，缩小，以及数据实时加载，来完成gis的功能，,Through the flash, the realization of graphics to enlarge and narrow, as well as real-time data load, to complete the function gis

为了在电子地图中实时地标注GPS的位置等信息, 提出将GPS与GIS进行集成化 开发。以MSCOMM控件为通信接口, MAPX控件为图形平台, 在VB环境下开发了一个GIS 。通过海上实验, 验证了本系统能够实时地精确地标注出地理位置等信息-In order on the electronic map in real-time GPS location information such as marking, proposed to GPS and GIS for integrate