EP 1258412 A3 20030226 - Railway signalling system
Title (en)
Railway signalling system
Title (de)
Eisenbahn-Signalsystem
Title (fr)
Système de signalisation de chemin de fer
Publication
Application
Priority
- NL 1018111 A 20010518
- NL 1020623 A 20020517
Abstract (en)
[origin: EP1258412A2] Railway signalling system with sensors detecting the presence or passage of a train, such as shaft counters, of a remote computer within a relais house which is connected to the computer of the railway traffic control centre; wherein the computer in the relais house is provided with a malfunction forecast system; and/or wherein there are wire less communication means to be able to receive at a distance from the relais house data from the computer in the relais house.
IPC 1-7
IPC 8 full level
B61L 1/16 (2006.01); B61L 1/20 (2006.01); B61L 23/00 (2006.01); G08C 17/02 (2006.01)
CPC (source: EP)
B61L 1/168 (2013.01); B61L 1/169 (2013.01); B61L 1/20 (2013.01); B61L 27/53 (2022.01); B61L 2205/02 (2013.01)
Citation (search report)
- [A] FR 2745543 A1 19970905 - COGIFER [FR]
- [A] US 5445347 A 19950829 - NG JOSEPH S [US]
- [A] EP 0952744 A2 19991027 - NORTEL NETWORKS CORP [CA]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1258412 A2 20021120; EP 1258412 A3 20030226; NL 1020623 A1 20021119; NL 1020623 C2 20030418
DOCDB simple family (application)
EP 02077057 A 20020521; NL 1020623 A 20020517