Method and system for ensuring that a train operator remains...

Details Method and system for ensuring that a train operator remains... Method and system for ensuring that a train operator remains...

G - Physics

08

B

G08B 23/00 (2006.01)

Patent

CA 2538369

A train control system requires a train operator to enter signal aspect information at each wayside signal position on a railroad and stops the train if the operator fails to enter aspect information without communicating with the wayside signal device to verify that the information entered by the operator is correct. In some embodiments, the signal aspect information is entered by pressing a button corresponding to the signal aspect information, and the location and/or arrangement of the buttons changes. Alternatively, the operator must repeat a varying sequence (such as a series of button pushes) in conjunction with and/or in addition to entering signal aspect information.

L'invention concerne un système de contrôle de train nécessitant qu'un opérateur de train entre des informations d'aspect de signal, à chaque position de signal en voie située sur un chemin de fer, et stoppant le train, si cet opérateur n'entre pas les informations d'aspect susmentionnées sans communiquer avec le dispositif de signal en voie destiné à vérifier que les informations entrées par l'opérateur sont correctes. Dans certains modes de réalisation de l'invention, les informations d'aspect de signal sont entrées lorsqu'on appuie sur un bouton correspondant aux informations d'aspect de signal, et l'emplacement et/ou l'agencement de ces boutons change. En variante, l'opérateur doit répéter une séquence variable (notamment une série de boutons sur lesquels il doit appuyer) conjointement à et/ou en plus de l'entrée des informations d'aspect de signal.

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