Communicate Method between Railway Vehicel and Infrastructure
Communicate Method between Railway Vehicel and Infrastructure
철도차량과 인프라 간 통신 방법이 제공된다. 본 발명의 실시예에 따른 통신 방법은, 철도차량으로부터 RF 신호의 수신을 모니터링하고, RF 신호 수신이 감지되면 통신 장치를 웨이크-업 시킨다. 이에 의해, 철도차량과 인프라 간 통신에 있어, 철도차량으로부터 RF 신호의 수신을 모니터링하여 통신 장치의 모드를 제어하여, 인프라에서의 전력 소모를 최소화 하면서도 통신의 즉시성과 신뢰성을 보장할 수 있게 된다.
A communication method between a railway vehicle and an infrastructure is provided. According to an embodiment of the present invention, the communication method monitors reception of an RF signal from the railway vehicle, and wakes up a communication apparatus when the RF signal is received. Accordingly, the reception of the RF signal from the railway vehicle is monitored to control a mode of the communication apparatus for communication between the railway vehicle and the infrastructure. Therefore, the immediacy and the reliability can be secured while minimizing the power consumption in the infrastructure.
Dokumentinformationen
Communicate Method between Railway Vehicel and Infrastructure
철도차량과 인프라 간 통신 방법
2021-09-24
Patent
Elektronische Ressource
Koreanisch
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