Apparatus, method and program for path navigation based on intersection

Abstract

An intersection-based route navigation device is provided, which includes a data input unit for receiving at least two road network data in which different road networks are configured on a map, an intersection setting unit for setting a point where the road networks are able to commute with each other as an intersection, and a route search unit for searching a route from a starting point to a destination specified by a user based on the set intersection.

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