A method and system for determining a separation distance between a first object and a second object comprises using a search module associated with a first object comprising a first transponder having a unique address. The method includes using a reply module associated with a second object comprising a second transponder having a different, unique address. The method includes the search module transmitting a search signal on a first frequency, said search signal including the address of the first transponder and the address of the second transponder. The reply module receives the search signal and locally validates the address included in said received search signal for the second transponder, whereby, if the validation is positive; the reply module transmits a reply signal on a second, different frequency.


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    Titel :

    A TRAIN TRAFFIC SITUATION DISPLAY SYSTEM


    Weitere Titelangaben:

    SYSTEM ZUR ANZEIGE EINER ZUGVERKEHRSSITUATION
    SYSTÈME D'AFFICHAGE DE SITUATION DE TRAFIC DE TRAIN


    Beteiligte:
    CHU SHUTONG (Autor:in) / ZHOU QUN (Autor:in)

    Erscheinungsdatum :

    04.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung



    Train traffic situation display system

    CHU SHU TONG / ZHOU QUN | Europäisches Patentamt | 2019

    Freier Zugriff

    Train Traffic Situation Display System

    CHU SHU TONG / ZHOU QUN | Europäisches Patentamt | 2018

    Freier Zugriff

    A TRAIN TRAFFIC SITUATION DISPLAY SYSTEM

    CHU SHUTONG / ZHOU QUN | Europäisches Patentamt | 2018

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    Automatic train traffic display system

    Suzaki, T. / Mizuno, Y. | Tema Archiv | 1967


    Airborne Traffic Situation Display System

    R. W. Bush / H. Blatt / F. X. Brady | NTIS | 1971