The present invention relates to a safety alarm system for a railroad worker which is to prevent the possibility of a safety accident by generating a light-emitting alarm or a warning sound that can be easily recognized by an operator when a railway vehicle (motor car or the like) approaches during the maintenance work on the track by the operator. The present invention has the effect of preventing work disturbance or noise induction due to the occurrence of a warning sound or the like in an unnecessary work space by using a train detection sensor using a magnetic sensor, and accurately determining the entry of a railway vehicle (motor car or the like) in the track through a delay circuit or sequence control unit configured in a train detector.

    본 발명은 작업자의 선로 내 유지 보수 작업 수행 중 철도 차량(모터카 등) 접근시 작업자가 용이하게 인지 가능한 발광경보 또는 경보음 등을 발생시켜 안전사고 발생 가능성을 미연에 방지하도록 하는 선로작업자용 안전경보시스템에 관한 것이다. 본 발명은 자기센서를 이용한 열차감지센서를 사용하고, 선로내 철도차량(모터카 등)의 진입을 열차감지기에 구성된 지연회로 또는 시퀜스제어부를 통해 정확하게 판단하여 불필요한 작업공간에 경고음 등의 발생등으로 인해 작업방해나 소음유발등을 예방할 수 있는 효과가 있다.


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    Titel :

    The railroad safety assisting system via train entry inspection sensor


    Weitere Titelangaben:

    열차감지센서를 이용한 선로 안전지원 시스템


    Beteiligte:
    KIM DONG YOUNG (Autor:in) / CHOUNG WOO SAWK (Autor:in) / JEONG RI TAEK (Autor:in)

    Erscheinungsdatum :

    2020-08-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / 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



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