Travel route search device, method thereof, program thereof, recording medium containing the program and guide device

摘要

When a user specifies a predetermined road on which the user hopes to travel with a terminal console (130), a condition recognizer (173) acquires a specific road information relating to the specified road and retrieves other links having the same characteristics based on attribution information of the specific road information to recognize a link string that constitutes a road line. The route processor (176) searches for a start-point-side route and a destination-side route having the shortest distance from a current position and a destination to a passage road to retrieve a travel route including a road on which the user hopes to travel.