A method for indicating a status of a railroad switch is configured for use in un-signaled (dark) territory utilizing vital audio messages. In one embodiment, the method comprises receiving a DTMF signal from a railway vehicle, initializing control of the switch, and triggering the reporting of a correspondence condition through vital relays or other electronic components.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method of indicating a railway switch status


    Beteiligte:

    Erscheinungsdatum :

    2019-08-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



    Method of Indicating a Railway Switch Status

    RUSKAUFF DAVID / BEAMAN DONALD COY | Europäisches Patentamt | 2017

    Freier Zugriff

    METHOD AND SYSTEM FOR INDICATING STATUS OF BUTTON SWITCH AND FUNCTION CONTROLLED THEREBY

    ZHOU FENG / LI GEN | Europäisches Patentamt | 2023

    Freier Zugriff

    Indicating device for railway traffic management

    ZHAO YONGJUN | Europäisches Patentamt | 2021

    Freier Zugriff

    Indicating device for railway traffic operation management

    FU LINLIN | Europäisches Patentamt | 2020

    Freier Zugriff

    RAILWAY SWITCH

    SAKURAI IKUO | Europäisches Patentamt | 2016

    Freier Zugriff