| 摘要 |
A PSD(Platform Screen Door) induced system using an RF(Radio Frequency) communication method is provided to secure safety of passengers by accurately transmitting a state of a train. A PSD induced system using an RF communication method includes an onboard control unit(100), a ground control unit(200), and a total control unit(300). The onboard control unit receives a signal interlocked with a train and transmits a state of the train and information related to the train to the ground control unit. The ground control unit receives the state of the train and the information related to the train from the onboard control unit. The total control unit judges the state information of the train transmitted through the ground control unit, opens and closes a PSD(400), and controls starting of the train according to the state of the PSD.
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