PROCÉDÉ ET DISPOSITIF DE CONSTRUCTION D'UN ITINÉRAIRE DE CIRCULATION SUR LA BASE DE LIGNES DE LONGITUDE/LATITUDE ET RÉALISATION D'UNE RECHERCHE DE CARTE

摘要

Disclosed are a method and a device for constructing a traffic route by using longitude/latitude lines themselves as a three-dimensional cubic/planar lattice network and performing a map search. A method for constructing a traffic route on the basis of longitude/latitude lines and performing a map search can comprise: a step of allowing a map generation device to generate a three-dimensional map using a three-dimensional lattice network based on a plane coordinate system; a step of allowing the map generation device to provide map information on the basis of the three-dimensional map and search information inputted by an user device; and an icon linkage for map search.