Traffic congestion predicting method, involves creating prediction of traffic congestion with respect to local position for later date based on determined average propagation velocity of traffic congestion

摘要

The method involves determining vehicle-related information chain with speed-, location- and time information. An average propagation velocity of traffic congestion is determined from transmitted vehicle-related information with different time stamps and associated spatial coordinates. Prediction of the traffic congestion is created with respect to a local position for a later date based on the determined average propagation velocity of the traffic congestion, where the created traffic congestion is sent to a vehicle.