AUTOMATIC TRAIN CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To prevent an incorrect adaption of a control signal transmitted to an adjacent track circuit by correctly selecting the control signal transmitted to a single rail track circuit by an on-train device.

SOLUTION: The automatic train control device receives the control signal including track circuit identification information which is generated in different frequencies f1 to f5 for every track circuit 1T to 5T and transmitted to respective track circuits 1T to 5T by an on-train device 2 and surely selects the control signal which is transmitted to the single rail track circuit by making a threshold high indicating a minimum reception sensitivity for a reception level of the control signal when the single rail track circuit is included in the track circuit identification information by confirming the track circuit identification information stored to the on-train device 2 according to the track circuit identification information included in all received control signals.

COPYRIGHT: (C)2013,JPO&INPIT