NAVIGATION DEVICE WITH ROUTE GUIDANCE AND METHOD

摘要

PROBLEM TO BE SOLVED: To provide a navigation device with a route guidance and a method for guiding a movable body to a destination without detecting its traveling direction. SOLUTION: A moving distance of the movable body is found. On route data to the destination found by route search, a position obtained by moving by the moving distance is found as the position of the movable body. This method makes possible route guidance navigation not affected by an error accompanying direction detection. COPYRIGHT: (C)2007,JPO&INPIT