The invention relates to a method for transferring alarm data between a first broken-down train (A) and a control center (2) comprising: evaluating the state of the first train; and then the state of the first train corresponding to a break down; determining if it is possible to establish a first link between the first train and a ground infrastructure (1) connected to the center; if not, establishing a backup radio link between first independent communication means (50) of the first train and second independent communication means (50′) of a second train rolling in the vicinity of the first train; transferring the alarm data concerning the first train and storing the same into storage means of the second train; establishing a second link between the second train and the ground infrastructure and transferring the alarm data concerning the first train from the second train to the center.
Method for transferring alarm data between a broken-down railway vehicle and a control center and associated device
2016-02-23
Patent
Elektronische Ressource
Englisch
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Europäisches Patentamt | 2019
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