Method for dynamic route calculation in the event of traffic disturbances in a navigation system in a vehicle, navigation system for carrying out such a method, and vehicle with such a navigation system

摘要

The invention relates to a method (1) for dynamic route calculation in the case of traffic disturbances (5) in a navigation system in a vehicle (3), wherein a current position (7) of the vehicle (3) and a destination point (9) are detected by the navigation system or the navigation system be communicated, wherein by the navigation system, a current route (11) is calculated from the current position (7) of the vehicle (3) to the destination point (9), wherein at least one traffic incident (5) on the current route (11) and / or is detected in the region of the current route (11), and wherein at least one alternative route (13) to the current route (11) is calculated taking into account the at least one traffic disturbance (5). The method (1) is characterized in that a diversion factor for the at least one alternative route (13) is determined, the diversion factor being dependent on a distance of the at least one traffic disturbance (5) to the current position (7) of the vehicle (3 ) and / or from a delay time from the current position (7) of the vehicle (3) to the at least one traffic disturbance (5) on the current route (11), and wherein the at least one alternative route (13) is proposed if the diversion factor exceeds a certain threshold.