Method for Forming the Area Coordinate Map and Providing Method a Geographic Information and Navigating Information

摘要

The present invention discloses a method for generating the map coordinate plane. Surface map coordinate generation method comprising the coordinate plane setting part stored in the database as a coordinate surface of each unit area that is partitioned into a plurality of horizontal lines and a plurality of vertical lines; Obtaining additional feature point coordinates determined in a plan view of the target area by the feature point and edge points, and the outermost point, comprising: obtaining a GPS coordinate of the feature point; Inputting a coordinate plane the GPS coordinates for the feature point coordinate obtaining additional feature points; By connecting the GPS coordinates for the feature points on the schematic generating additional coordinate plane, comprising: obtaining a schematic view of the target area; And by determining a plane coordinate set of surface coordinates map generating surface coordinates contained area of ​​the additional schematic view the target area, and stores the face coordinate set in the database, generating a surface coordinate map for the target region; includes. ;