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.
REINITIALIZATION METHOD OF A ZONE CONTROLLER AND ASSOCIATED AUTOMATIC TRAIN CONTROL SYSTEM
2019-06-27
Patent
Electronic Resource
English
Reinitialization method of a zone controller and associated automatic train control system
European Patent Office | 2019
|International Space Station power reinitialization
IEEE | 2003
|International Space Station Power Reinitialization
Online Contents | 2003
|AUTOMATIC TRAIN DRIVING METHOD, VOBC, TIAS, AND ZONE CONTROLLER
European Patent Office | 2021
|AUTOMATIC TRAIN DRIVING METHOD, VOBC, TIAS, AND ZONE CONTROLLER
European Patent Office | 2024
|