Method for calculation of drive route for road map from start position to destination, particularly in navigation system, involves providing route calculation algorithm for calculating drive route against current drive direction

摘要

The method involves providing a route calculation algorithm for calculating a drive route (27) against a current drive direction. The deviation of the parameters is the base for the calculation, where the parameters are provided based on drive time and distance. The deviation corresponds to the resistances. Independent claims are also included for: (1) a navigation device for computing a drive route; and (2) a computer program product for a device.