| 摘要 |
PURPOSE: To provide a platform door device and its control method capable of controlling the opening and closing of a home door corresponding to a door of a train at all times even when the composition of cars and its stop position are variable. CONSTITUTION: In this platform door device provided with a partition wall stood at a track side of a platform, a home door mounted on the partition wall corresponding to an opening and closing door of a train, independent control parts for independently opening and closing the home door, and a centralized control part for centralizedly controlling each independent control part, the independent control parts 10a-10i are divided into at least a train front-end side group, a train tail-end side group, and an intermediate group excluding these groups, and the centralized control part 6 selects the specific group in the independent control parts 10a-10i on the basis of the train service information, and transmits the opening and closing command, so that only the home doors of the independent control parts receiving the opening and closing command are controlled to be opened and closed.
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