TRAFFIC CONGESTION PREDICTION SYSTEM, TRAFFIC CONGESTION PREDICTION METHOD, LEARNING DEVICE, PREDICTION DEVICE, PROGRAM AND LEARNED MODEL

摘要

To achieve provision of traffic congestion information with high precision.SOLUTION: The traffic congestion prediction system includes: an input section which inputs, as input information, traffic information showing a traffic volume, a speed and a length of a vehicle which has run on a road for each sampling time at each of a plurality of points on the road; a first learning section in which a variable for predicting whether or not traffic congestion occurs within a predetermined time generates a first learned model having subjected to mechanical learning with the traffic information and the information showing whether or not traffic congestion occurs within a predetermined time on a road as teacher data; and a first traffic congestion prediction section which calculates prediction information showing whether or not traffic congestion occurs at a first point of time at which a predetermined time elapses after a reference point of time on a road, on the basis of the variable subjected to mechanical learning in the learned model when the traffic information as information to be predicted is input into the input section.SELECTED DRAWING: Figure 1