Station gate device and its control method

Abstract

Provided are 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. 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.

Description

Technical field [0001] The invention relates to a platform door device for separating a platform and a track to ensure the safety of passengers on the platform and a control method thereof. Background technique [0002] In recent years, new unmanned (automatic) transportation systems are being developed and applied to urban areas. This kind of transportation system is equipped with a platform door device on the station. When the train does not enter the station, the platform and the track are separated by an isolation barrier, and when the train enters the station, there is a platform door that opens and closes in conjunction with the opening and closing action of the train door To ensure the safety of passengers. [0003] The number of doors of the platform door device described above is determined based on the longest train in the train formation, and its opening and closing operations are controlled by platform door control devices respectively provide...

AI Technical Summary

Problems solved by technology

[0009] Therefore, when considering the actual train operation, there is the following problem: in the conventional structure that the head of the train is always consistent by controlling regardless of the length of the train, and the platform door opening and closing devices are divided into multiple groups according to the length of the train , when changing the parking position of the train, the opening and closing control of the platform door cannot be performed immediately

Also, when all the platform door opening and closing devices are individually controlled, the control becomes complicated

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