摘要
为了满足移动人群对地理信息的需求,使用.NET Compact Framework底层开发移动GIS系统,通过将GIS,GPS与遥感图像的结合,实现在PDA上的地图加载、GPS位置显示、兴趣点信息查询和路径分析。以华东师范大学校园移动GIS系统的开发为例,着重介绍利用.NET Compact Framework开发移动GIS中一些关键技术的处理与实现。
Mobile GIS is designed for walking people to meet their needs of using geographical information. With the . NET Compact Framework development kit, the system which combines the technology of GIS, GPS and RS, finally succeed in GPS location display, geographical information search, and the shortest - route analysis. This paper gives a mobile GIS sample of ECNU （ East China Normal University） campus, and mainly introduces key techniques in mobile GIS development using . NET Compact Framework.
出处
《测绘与空间地理信息》
2008年第4期37-41,共5页
Geomatics & Spatial Information Technology
基金
国家海洋局908专项(SH908-HD2)资助
