WIT Press


Electronic Interlocking Maintenance Using Modern Computers

Price

Free (open access)

Paper DOI

10.2495/CR980711

Volume

37

Pages

9

Published

1998

Size

580 kb

Copyright

WIT Press

Author(s)

Fernando Jorge Valle Costa

Abstract

The maintenance general organisation of maintenance structure for all Electronic Interlocking installed in Portugal are using more and more computers to perform faults reports, logistics control, preventive maintenance and spare parts distribution. Diagnostics System RIES 900, to be implemented in North Line (Albergaria Contract), improves maintenance of interlocking system indicating the features of diagnostic system, statistical analysis, comments containing repairing information's from database, etc. 1 Introduction We want to describe the essential properties of RIES 900 (Local and Central Units) and show clearly how computers can be used to aid maintenance. RIES means Electronic Interlocking Maintenance aided by Computer. The System includes two features: the local one (RIES 900 Loca

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