| 摘要 |
A train control system of the present invention includes: an on-board device 1 that is mounted on a train traveling on a railroad track R and has an vehicle radio set VRS1 capable of performing wireless communication; fixed radio sets (WRS1 to WRS7, and SRS1) that are disposed along the railroad track R and capable of performing wireless communication by a time division multiple access method, in which is time synchronization is performed to allow the vehicle radio set VRS1 and the fixed radio sets to communicate with each other only in an allocated time slot; and a ground device 2 that calculates distance from a train A to a stop point before a preceding train B on the basis of the location information of the train A obtained by the wireless communication between the vehicle radio set VRS1 and the fixed radio set. The on-board device 1 generates a stop pattern from the train A on which the on-board device is mounted to the stop point on the basis of the distance to the stop point, which is transmitted from the ground device 2, and performs a travel control so that the train A on which the on-board device is mounted travels at a speed equal to or less than the stop pattern. |
