map display system with a hierarchical map data, the map display method and information distribution server

摘要

PROBLEM TO BE SOLVED: To determine display coordinates in such a manner that an attention spot of a switching destination is settled within a range of a display image when switching display from a map image of a certain floor to a map image of a desired floor.;SOLUTION: A map display system comprises transportation mode selection means 28b for selecting a desired transportation mode for moving between floors, and display control means 26. When switching display of a map image of any arbitrary move source floor displayed on display means 25 to display of a map image of a move destination floor on the display means 25 on the basis of the transportation mode on the move source floor selected by the transportation mode selection means 28b, the display control means 26 displays the map image in such a manner that a terminal position of the transportation mode on the move destination floor comes to a predetermined position on a display screen on the basis of a horizontal move component from the move source floor to the move destination floor.;COPYRIGHT: (C)2015,JPO&INPIT