A PATH-SETTING METHOD OF DIGITAL-MAP WITH REGION RATING

摘要

PURPOSE: A path confirming method of an electronic map is provided to confirm the optimum path through an environment element and a region grade through customer participation. CONSTITUTION: An electronic map server sets up the shortest path between a start point and an arrival point(S700). The electronic map server selects a grade changed shortest path(S704). The electronic map server resets a completion point as a start point(S708). The electronic map server sets up the optimum path(S710, S712). The digital map server outputs the optimum path(S714).