Train delay automatic display system and train delay automatic display method and program for its

摘要

PROBLEM TO BE SOLVED: To classify irregular departure times resulting from a delay, into past operation time zones and delay time zones, to correct them to predict departure times, and thereby to enabling the display of appropriate departure times.;SOLUTION: A train delay automatic display system is provided with: a station information display panel 1; a maintenance terminal 3; an information display server 2 having a timetable DB 11 and a time correction DB 14; and a train operation mission-critical system 4 which retains scheduled departure times and inputs real-time departure times of actual departures from individual stations. The information display server 2 stores scheduled timetable data from the train operation mission-critical system 4 to the timetable DB 11, calculates an estimated delay time for each station based on the delay time and delay occurrence time from the maintenance terminal 3 and the scheduled departure time in the timetable DB 11, adds an average correction time in the time correction DB 14 to calculate a new indicated departure time, and also adds the differential time between the estimated delay time and real-time departure time of the preceding station, thereby displaying the indicated departure time calculated for each station, after the real-time departure time, on the station information display panel 1.;COPYRIGHT: (C)2009,JPO&INPIT