Constructing subsystem of exploitation geology map working platform on delphi and gis ( comgis ) technology was studied . through active control developed on delphi , the data used to draw map are updated and transmited to mapinfo where they are modified realtimely , then issued on asp + mapxtreme + iis in gst format ( organized by the geomanager tool of mapxtreme ) . this paper consists of six chapters 应用组件式gis ( comgis )技术在delphi平台上研究开发地质图件工作平台子系统,通过使用delphi制作activex控件,对所绘制图形的数据进行更新,传送到mapinfo中实时修改数据,并组织成gst格式的文件(用mapxtreme的geomanager工具) ,在asp + mapxtreme + iis上发布。
Its complete stream media solution realsystem has client broadcast software realplayer , which can run independently or in the browser as a plug - in . its production - end products are content production software realproducer and realpresenter , which compress and convert a file in the ordinary format into a file in the stream format . its server - end software realserver is used to provide streaming service 它的整套流媒体解决方案realsystem包括:客户端播放软件realplayer ,可以独立运行,也可以作为插件在浏览器中运行;制作端产品是内容制作软件realproducer 、 realpresenter ,它将普通格式的文件压缩转换为流格式文件;服务器端软件realserver用于提供流式服务。