Disclosed is a method, implemented in a supervision system for trains of the “communication-based train management” type, which includes the steps, carried out by a zone controller, including: during nominal operation, periodically saving an image of a current operational situation on an external memory; and, after a downtime period and rebooting of the zone controller: establishing an image of the operational situation after rebooting; recovering, from the external memory, the most recent saved image as image of the operational situation before failure; collecting information on the crossing of borders of the zone associated with the zone controller during the downtime period; and verifying the coherence of the image of the operational situation after rebooting from the image of the operational situation before failure and crossing information.


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    Titel :

    REINITIALIZATION METHOD OF A ZONE CONTROLLER AND ASSOCIATED AUTOMATIC TRAIN CONTROL SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    27.06.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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