| 摘要 |
PROBLEM TO BE SOLVED: To display so that respective relationships are clear without overlapping maps of various categories.SOLUTION: A map management device includes: a reference mesh database 21 for storing a reference mesh map; a recognition unit 13 for recognizing map data and a map ID; a map frame database 19 for storing a map frame for every map category; a link generation unit 23 for associating a mesh ID and the map ID and generating as a map association table; and a display control unit 27 for having map data displayed to a first display region 403 when display of the map data specified as a first category is requested to the first display region on a display panel as well as displaying a display frame 406 which is the same shape as a second display region 404 and having the map data of a second category displayed which is in the same position as the map data displayed in the display frame 406 in the second display region 404 based on the map association table. |
