The present invention relates to a signal transmission system (100) for a railway vehicle, in which a central monitoring device (10) and a plurality of remote terminals (RT1-RTn) are connected in the shape of a ring to mutually transmit/receive a signal and data by cable. Each of the plurality of remote terminals includes a wireless transmission and reception unit (35). When the signal and data cannot be transmitted and received by cable, between each of the remote terminals and the adjacent remote terminal or the central monitoring device, each of the remote terminals activates the wireless transmission and reception unit (35) such that the transmission and reception of the signal and data are converted from by cable to by wireless.
본 발명은 중앙감시장치(10)와 복수의 원격단말(RT1-RTn)이 링 형상으로 접속되어서 서로 유선으로 신호 및 데이터를 송수신하는 철도차량용 신호전송시스템(100)에서, 복수의 원격단말 각각은 무선송수신부(35)를 포함하고, 각 원격단말은 인접한 원격단말 또는 중앙감시장치와의 사이에서 유선으로 신호 및 데이터의 송수신이 불가능한 상태가 되면 무선송수신부(35)를 활성화하여 신호 및 데이터의 송수신을 무선으로 전환하도록 한다.
SIGNAL TRANSMISSION SYSTEM FOR RAILWAY VEHICLE
철도차량용 신호전송시스템
2016-09-21
Patent
Electronic Resource
Korean
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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