摘要 |
An on-board device controls the speed of the control target train so that the control target train is set to a given speed-controlled state upon reception of an earthquake detection signal, the given speed-controlled state being a state in which the speed of the control target train is set to be equal to or lower than a reduced speed, or the control target train is stopped. A speed control part estimates an estimated position and an estimated timing at which the control target train is set to a speed-controlled state when a given brake is continuously applied, and controls the speed of the control target train based on the positional relationship between the estimated position and a recommended avoiding-train-existence section when there is a time allowance between the estimated timing and the estimated earthquake arrival timing. |