A speed control and track change detection device for railways is characterised in that it comprises three high-frequency radar sensors located at the vertices of an imaginary triangle and a digital processing device for processing the signals detected by the radars, wherein in the case of the speed control system, both sensors are located at 1 m distance from each other along the axis of the path of the railway and inspect the ground of the infrastructure 2 cm away from the outside of each rail, and according to the temporal offset of the signals obtained the digital processing device estimates the exact speed of the train.


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    Titel :

    SPEED CONTROL AND TRACK CHANGE DETECTION DEVICE SUITABLE FOR RAILWAYS


    Weitere Titelangaben:

    GESCHWINDIGKEITSSTEUERUNG UND SPURWECHSELDETEKTOR FÜR EISENBAHNEN
    DISPOSITIF DE COMMANDE DE VITESSE ET DE DÉTECTION DE CHANGEMENT DE VOIE APPLICABLE À DES TRANSPORTS FERROVIAIRES



    Erscheinungsdatum :

    2020-12-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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