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 couple d to the first locomotive interface, and a first communicator is coupled to th e first computer. The first computer is programmed for operation on the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	DELARUELLE, DALE
Format:	Patent
Sprache:	eng ; fre
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 couple d to the first locomotive interface, and a first communicator is coupled to th e 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 t he first computer, and using data included in a link message to determine wheth er the first version or the second version of the control software is used.