THREE-DIMENSIONAL MAPPING SYSTEM AND METHOD THEREOF, AND RECORDING MEDIUM WHERE THREE-DIMENSIONAL MAPPING PROGRAM IS STORED

摘要

PROBLEM TO BE SOLVED: To provide a three-dimensional mapping system capable of automatically transforming only from a two-dimensional data indicating each position on a map of a certain district. ;SOLUTION: A two-dimensional map attribute data storage part 111 stores the attribute representing a map development direction. A two-dimensional map data storage part 112 stores groups of coordinate values of the map. A three-dimensional transform instruction means 21 supplies an identification value to identify the map to be transformed, a standard position, etc., which are basic at the time of developing the map, to a three-dimensional transform means 22. The three-dimensional transform means reads the two-dimensional map data from the two-dimension map data storage part 112 according to the above-mentioned identification value, and transforms the two-dimensional map data into a three-dimensional map data according to the above-mentioned standard position and attribute, and writes it in the three-dimensional map data storage part 12 of a memory 1.;COPYRIGHT: (C)2000,JPO