본 발명은 철도 차량의 제한 속도 초과를 경고하기 위한 장치에 관한 것으로서, 일정 시간 이후의 열차 속도를 추정하고, 추정된 속도를 기초로 열차가 제한 속도가 될 때까지 남은 시간을 계산한 후, 계산된 시간이 기 설정된 기준 값 이하이면 경고 신호를 발생시킨다. 열차가 얼마의 시간이 경과된 후 설정된 속도제한 값을 초과하여 비상 제동이 걸릴지를 알려주는 TTSLC 지표를 사용하기 때문에 열차 운행 상황에 맞춘 적절한 경고 처리가 가능해지고, 결과적으로 열차의 운행횟수를 증가시켜 가용성을 높일 수 있게 된다.

    The present disclosure relates to an apparatus for warning of exceeding speed limit in railway vehicles, wherein a train speed is estimated after a predetermined time, a remaining time is calculated until a train reaches a speed limit based on the estimated speed, and when the calculated time is smaller than a preset reference value, a warning signal is generated. Thus, an adequate warning can be given to cater to a train operation situation because a TTSLC indicator is used that notifies when an emergency braking will be activated by exceeding a set speed limit value after a certain time lapses, resultantly increasing the train operation frequency and the availability of trains.


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    Titel :

    Apparatus for Warning of Exceeding Speed Limit in Railway Vehicles


    Weitere Titelangaben:

    철도 차량에서의 제한속도 초과 경고 장치


    Erscheinungsdatum :

    11.06.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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