Train traffic management system and method for controlling the same

摘要

This invention aims to support timetable replanning in a manner causing a minimum loss to the train operating company in case of a timetable disruption. There is provided a timetable replanning support device including: a loss management database which stores beforehand loss values caused by train delays to the train operating company based on a plurality of indices including at least train type, delay time and transportation amount; a timetable replanning candidate calculation part which performs calculations to generate at least one timetable replanning candidate based on the current operation plan; a timetable replanning candidate evaluation part which calculates the loss value of the timetable replanning candidate generated by the timetable replanning candidate calculation part based on the loss management database; and a timetable replanning candidate presentation part which presents the timetable replanning candidates in association with the loss values.