Patent ID: 8706671

Claim:
A travel process prediction system for predicting a travel process of a travel object traveling with transportation repeatedly operated at a specific time, comprising: a processor; a memory; a passage time specifying unit for specifying passage time at which a travel object actually passes through each of a plurality of passage points at a departure/arrival facility of transportation; a transportation specifying information acquiring unit for acquiring transportation specifying information which specifies transportation used by the travel object; a situation information acquiring unit for acquiring situation information indicating a situation in which the travel object uses the transportation; a storage unit for storing passage time at each passage point, transportation specifying information and situation information, in an associated manner for each of a plurality of travel objects; an extraction unit for extracting, from the storage unit, a plurality of combinations of passage time concerning a specific passage point and other information associated with the passage time; and a calculation unit for calculating, based on the extracted plurality of combinations, an estimate value of passage time at which a travel object passes through a specific passage point under a specific condition by conducting at least one of a regression analysis for obtaining a relationship between the passage time and said other information and a calculation of at least one of a mean and variance of the passage time.