发明名称 MAP IMAGE DISPLAY DEVICE, MAP IMAGE DISPLAY METHOD, AND COMPUTER PROGRAM
摘要 PROBLEM TO BE SOLVED: To improve convenience of a user, when acquiring not only route guide information for guiding along a route from a starting place to a destination but also guide information on an enjoyable object in a prescribed domain on a map including the route.SOLUTION: At least a part of the route RT is displayed based on route network data on a map image displayed on a display screen SCR by using the route network data corresponding to the route RT from a present place PP of a cellular phone to a destination GP and the number of enjoyable objects in a plurality of meshes included in a prescribed domain on a map including the route RT, and each mesh is displayed three-dimensionally based on the number of the objects relative to each of the plurality of meshes, and a volume of at least a part of meshes is displayed larger in proportion to the number of the objects.
申请公布号 JP2011002290(A) 申请公布日期 2011.01.06
申请号 JP20090144170 申请日期 2009.06.17
申请人 ZENRIN DATACOM CO LTD 发明人 OKU MASAKI
分类号 G01C21/00;G09B29/00;G09B29/10 主分类号 G01C21/00
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