Förenklad felinformation på trafikinformationsutrustning

This thesis lays the foundation of the future routines of effective error repotring fortraffic devices in the raiway sector.If a device, for example a timetable display, stops working it is vital that the device isfixed as fast as possible so that the travelers dont miss any important information.Th...

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Bibliographic Details
Main Author: Granbom, Markus
Format: Others
Language:Swedish
Published: Uppsala universitet, Signaler och System 2013
Subjects:
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-202290