Patent ID: 6041281
Filing Date: 2000-03-21
Classification: G01C,G08G

Abstract:
A guidance system for providing guidance information based on a structure configuration map, comprising:storage means for storing data including structure configuration map information including configurational data for structures in the form of rows of coordinates, each row of coordinates representing a structural configuration of an individual structure, said structures including buildings and other facilities, and for storing structure information relating to the structures;structure configuration map display control means for depicting and displaying a structure configuration map showing structural configurations of the buildings and other facilities based on the structure configuration map information stored in said storage means;input means for setting a target point;detecting means for detecting coordinates for the target point set by operation of said input means;searching means for searching for a structure including the coordinates of the target point detected by said detecting means; anddisplay form chance means for emphasizing display of the structure, which includes the coordinates of the target point, on the displayed structure configuration map.