发明名称 METHOD AND SYSTEM FOR ELECTRONIC MAP SERVICE AND COMPUTER READABLE RECORDED MEDIUM THEREOF
摘要 PURPOSE: Method for providing an electronic map service and a system thereof, and a computer readable recording medium are provided to accurately supply a match coordinate of a satellite aero photographic map and a basic electronic map, thereby providing more exact geographic information to a user. CONSTITUTION: Identifiers are set according to each image tile, and coordinates in each image are set respectively(S2). An image tile Of At least one basic electronic map which is displayed on a screen of a user terminal device is selected from a map database if a display request of a satellite aero photographic map is received(S3,S4). Map data for displaying on a screen of the user terminal device is generated if image tiles of all satellite aero photographic maps exist in the map database.
申请公布号 KR20120092346(A) 申请公布日期 2012.08.21
申请号 KR20110012341 申请日期 2011.02.11
申请人 NHN CORPORATION 发明人 LIM, SEUNG PHILL
分类号 G06Q50/10 主分类号 G06Q50/10
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