摘要
移动终端设备在内存、存储设备、CUP等方面有限性和地理信息系统中地图海量数据之间的矛盾,制约移动GIS的发展。文章分析了MobileSVG规范以及在表达地图方面的优点,讨论了将MobileSVG应用到移动地理信息的开发方法,利用J2ME平台设计实现了客户端程序。
Mobile information terminal which has confine in memory, CPU, storage devices etc , map has large numbers of data in geography information science, Conflicting between the former and the latter restrict developing of mobile GIS . Mobile SVG profiles and the merit of it in express map is analyzed . Applied Mobile SVG profiles to developing geography information science is introduced, client program is designed and implemented, by using J2me platform.
出处
《微计算机信息》
北大核心
2006年第03X期164-166,共3页
Control & Automation
基金
国家"十五"科技攻关计划项目"铁路地理信息系统数据标准研究"。编号:2002BA407B04-3
