Method and device for the preparation of traffic information

摘要

A process for the treatment of traffic information in a navigation system (1) for a land vehicle (11), wherein the navigation system (1) at least one active and a passive operational condition, in which– the position of the vehicle is determined, (s1),– Road network data which have to be called up (s2),– the position of the vehicle is a road (12) of the road network is associated with and which on the road (12) running direction is determined (s3),– Traffic information, which contain at least the location of traffic conditions to be received (s4),– the traffic information with respect to the occurrence of a traffic hindrance exists (17) on the road network are evaluated in the direction of travel (s6), and– on the occurrence of a traffic hindrance exists (17) in the direction of travel at least in the passive operational condition of the navigation system (1), an indication (18) on at least two a street drain movement (14a) between the position of the vehicle and the start of the traffic hindrance exists (17) is output (s7, s8),characterized by the,– that the road type of the road on which the device (12) is determined and the information (18) only..