| 摘要 |
Based on input from a commander, a device produces simulation information 21a of a train operation control (e.g. a temporary speed restriction or track use prohibition) to be set or released at a future time. The simulation information is used in producing per-time-zone inter-station travel time information representing a time required for a train to travel from a station to a next station in each time zone. The travel time information is used in producing an estimated timetable representing future train movements. The commander may thus determine whether to implement the train operation control based on the effect it will have on the timetable. An alarm may indicate any discrepancy between the simulation information and a real-time status of a railway facility so that the commander may decide which information to adopt. |
