Information technology (IT) in railway vehicles is becoming more and more important. Nearly 50% of all assemblies contain both hardware and software. IT faults often cause delivery delays and disruptions. With modularisation and open, standardised interfaces, it is possible to gain better control over the integration risks. Deutsche Bahn (DB AG) has now introduced product management for the IT elements in systems providing comfort and convenience in its rail vehicles, and one effect of this is intended to be a drastic reduction in the variety of technical solutions. The new IT components for rail vehicles support automatic identification of the hardware and the release level of the software. It is then possible in the workshops to have a central view of the state of each and every IT component in the rail vehicles. Software updates are loaded remotely, and the subsequent manual release reduces the duration of the period of restricted operation.
Fahrzeug-IT 2020 - welcher Wandel kommt auf uns zu? Untersuchungen eines Betreibers
IT in railway vehicles - what changes are coming our way?
ETR - Eisenbahntechnische Rundschau ; 61 , 9 ; 80-84
2012
5 Seiten, 5 Bilder, 1 Quelle
Aufsatz (Zeitschrift)
Deutsch
Fahrzeug-IT 2020 — welcher Wandel kommt auf uns zu? Untersuchungen eines Betreibers
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