RAILWAY VEHICLE'S BRAKING COMMAND DELIVERY AND TRACKING METHOD

摘要

The present invention relates to a method for delivering and tracking a braking command of a railroad car and, more specifically, to a method for delivering and tracking a braking command of a railroad car which is provided to usually deliver a braking command through the combination of a communication network and three wires to a braking device and to use a three-wire signal system to deliver the braking command according to a position of a handle in a master controller when the communication network is cut off. The method for delivering and tracking a braking command of a railroad car according to the present invention comprises: a step of performing a communication command which transmits a braking command through a TCMS in a master controller to a braking device while driving a railroad car, and a three-wire + MEB mode command which uses three wires and an MEB signal wire; a step of determining whether the railroad car performs a recovery work or not; a step of putting on brakes of the railroad car by tracking the communication command between the communication command and the three-wire + MEB mode command in the braking device when the railroad car is determined not to be the recovery work; and a step of putting on the brakes of the railroad car by tracking the three-wire + MEB mode command when the communication command is cutoff.