APPARATUS AND METHOD FOR CONTROLLING SPEED IN AUTOMATIC TRAIN OPERATION

摘要

PURPOSE: A speed control apparatus in train automatic operation and a method thereof are provided to establish the optimal operation plan of a train by controlling a train by calculating the operation plan speed profile of the train automatic operation. CONSTITUTION: A ground device(100) comprises a tag(102) and a limit speed profile unit(104). When a train passes by a position where the tag is installed on, the tag information including the current position is transmitted wirelessly. The limit speed profile unit transmits the limit speed profile per section wirelessly.