| 摘要 |
A train control system can reliably secure a sufficient safety buffer and can enable safer travel control or safer brake control of a train. The train control system includes: an on-board device 3 mounted on a train 2 travelling on a predetermined track 1; a vehicle radio set 7 that transmits and receives travel distance information and speed information of the train 2 obtained by the on-board device 3; a wayside radio set 8 disposed at a predetermined location of the track 1 and transmitting information to and receives information from the vehicle radio set 7; and a ground device 9 connected to the wayside radio set 8, in which the ground device 9 obtains a location of the train 2 based on the travel distance information and the speed information of the train 2 transmitted from the on-board device 3, and sets a safety buffer on each of a travelling direction side of the train 2 and the other side opposite to the travelling direction side, the safety buffer being only set to be longer, during train 2 travelling. |
