DYNAMIC TIMETABLE MANAGEMENT SYSTEM AND DYNAMIC TIMETABLE MANAGEMENT METHOD AND TRAFFIC SOLUTION SYSTEM USING DYNAMIC TIMETABLE MANAGEMENT SYSTEM

The purpose of the present invention is to provide, in real time, operation predictions closer to actual situations in consideration of knock-on delays caused by the influence of congestion and delays on each other. This dynamic timetable management system (10) comprises: a congestion information acquisition unit (102) which acquires congestion prediction; a probability operation prediction generation unit (103) which generates probability operation prediction which expresses, on the basis of an operation situation, at least one of stop hour/minute and travel hour/minute included in a line as a probability distribution; and a dynamic timetable creation unit (104) which creates a dynamic timetable obtained by rewriting the time of arrival at a station on the line and the time of departure from the station on the basis of a rewritten time determined through use of the congestion prediction and the probability operation prediction, wherein the dynamic timetable creation unit (104) uses a cumulative probability calculated on the basis of the congestion prediction to determine the rewritten time.