首页>
外国专利>
Map information provision mediation system, map information provision mediation server, and map information provision method in map information provision mediation system
Map information provision mediation system, map information provision mediation server, and map information provision method in map information provision mediation system
展开▼
机译：地图信息提供中介系统，地图信息提供中介服务器以及地图信息提供中介系统中的地图信息提供方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
When a map acquisition judgment means judges that the acquisition of map information is required, a terminal device transmits spot position information calculated by a spot information calculation means to a server which mediates providing of the map information, via a first map information providing server where the terminal device is positioned. The server causes an area judgment means to judge according to the spot information an area of providing map information including the spot, identifies a map information providing system on the basis of the judgment, and requests providing of the map information including the spot to a second map information providing server in the area according to the spot position information. The terminal device synthesizes map information held by the terminal and map information provided by the second map information providing server by a map synthesis means and displays the synthesized map information on a display means.
展开▼
