Method and system for upgrading software for controlling locomotives

A method of upgrading control software on a first locomotive. The first locomotive includes a first locomotive interface. A first computer is coupled to the first locomotive interface, and a first communicator is coupled to the first computer. The first computer is programmed for operation on the fi...

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Bibliographische Detailangaben
1. Verfasser:	DELARUELLE DALE
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC PERFORMING OPERATIONS PHYSICS RAILWAYS TRANSPORTING
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Beschreibung
Zusammenfassung:	A method of upgrading control software on a first locomotive. The first locomotive includes a first locomotive interface. A first computer is coupled to the first locomotive interface, and a first communicator is coupled to the first computer. The first computer is programmed for operation on the first locomotive. The method includes loading a first version of control software onto the first computer, loading a second version of control software onto the first computer, and using data included in a link message to determine whether the first version or the second version of the control software is used.