According to the present invention, a freight train wireless monitoring system comprises: a freight train terminal connected to the rear of a locomotive train and installed on each of a plurality of freight trains arranged to collect the status of the freight train and transmit it through wireless communication; and a locomotive train terminal which continuously performs wireless communication for receiving wireless data including status data transmitted from the freight train terminal to monitor the freight train and determine the normal operation of the freight train according to whether the wireless data is received. Accordingly, it is possible to easily monitor whether the freight trains are operating normally without deviating from the organization even at night, and as the freight train terminal itself acts as a repeater, data communication can be performed seamlessly with the freight train at the rear that is located a long distance from the locomotive train.

    본 발명에 따른 화물열차 무선감시 시스템은 기관열차 뒤로 연결되어 편성된 복수의 화물열차에 각각에 설치되어 해당 화물열차의 상태를 수집하여 무선통신으로 송신하는 화물열차 단말기; 및 상기 화물열차 단말기에서 송신되는 상태데이터를 포함한 무선데이터를 수신하는 무선통신을 지속적으로 수행하여 상기 화물열차를 감시하면서 상기 무선데이터의 수신 여부에 따라 상기 화물열차의 정상운행을 판단하는 기관열차 단말기;를 포함하여 화물열차가 야간에도 편성에서 이탈되지 않고 정상적으로 운행되는지 용이하게 감시할 수 있는 효과가 있고, 화물열차 단말기가 자체적으로 중계기 역할을 함으로써 기관열차와 먼 거리에 위치한 후미의 화물열차와도 끊김 없이 데이터 통신을 할 수 있는 효과가 있다.


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    Titel :

    SYSTEM FOR WIRELESS MONITORING OF FREIGHT TRAIN


    Weitere Titelangaben:

    화물열차 무선감시 시스템


    Beteiligte:
    KIM CHUL SUB (Autor:in)

    Erscheinungsdatum :

    2020-08-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen / H04B TRANSMISSION , Übertragung



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