A method of method of monitoring vandalism, trespassing or theft at railside locations is disclosed. The method comprises the steps of:a) providing an acoustic transducer comprising a sensing fibre optic cable proximate the railway for picking up acoustic signals;b) receiving acoustic signals from the transducer;c) analysing the received signals to determine whether the noise expected to be created by an item has disappeared from the received signal, whether an abnormal signal has been received and/or whether signals from items not associated with the railway have been received.


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    Titel :

    RAILWAY SYSTEMS USING ACOUSTIC MONITORING


    Weitere Titelangaben:

    EISENBAHNSCHIENENSYSTEME MIT AKUSTISCHER ÜBERWACHUNG
    RÉSEAUX FERROVIAIRES UTILISANT LA SURVEILLANCE ACOUSTIQUE


    Beteiligte:
    CHADWICK SIMON (Autor:in) / GLOVER MARK (Autor:in) / PRIEST IAN (Autor:in) / CHAPMAN MIKE (Autor:in) / MCQUILLAN JAMES (Autor:in)

    Erscheinungsdatum :

    13.12.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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