发明名称 MAP DISPLAY DEVICE, NAVIGATION SYSTEM, AND MAP DISPLAY METHOD
摘要 <P>PROBLEM TO BE SOLVED: To solve the problem that a map is filled with landmarks of a specific type. <P>SOLUTION: A map display device includes a map and information of multiple types of landmarks corresponding to the map, and superposes the corresponding landmarks on the map and displays the map on a display section. The map display device includes: a display scale setting means for setting the display scale of the map; and a type determining means for determining the type of the landmark to be superposed and displayed on the map in accordance with the display scale set by the display scale setting means. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008233714(A) 申请公布日期 2008.10.02
申请号 JP20070075882 申请日期 2007.03.23
申请人 CLARION CO LTD 发明人 SHIMIZU KENRYO
分类号 G09B29/00;G01C21/00;G08G1/0969;G09B29/10;G09G3/20;G09G5/00;G09G5/34;G09G5/36;G09G5/377 主分类号 G09B29/00
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