EP 2849986 A2 20150325 - METHOD AND ASSEMBLY FOR CONTROLLING A TECHNICAL SYSTEM
Title (en)
METHOD AND ASSEMBLY FOR CONTROLLING A TECHNICAL SYSTEM
Title (de)
VERFAHREN UND ANORDNUNG ZUM STEUERN EINER TECHNISCHEN ANLAGE
Title (fr)
PROCÉDÉ ET SYSTÈME POUR COMMANDER UNE INSTALLATION TECHNIQUE
Publication
Application
Priority
- DE 102012211273 A 20120629
- EP 2013063098 W 20130624
Abstract (en)
[origin: WO2014001235A2] The invention relates to an assembly (10) for controlling a technical system (20), in particular a railway track system, wherein the assembly (10) comprises a signal box computer (25), which can trigger a switchover of the technical system (20), and at least two operating station computers (30, 40, 50), by means of which operating commands (BB) can be produced and transmitted to the signal box computer (25). According to the invention, of the operating station computers (30, 40, 50), at least one operating station computer (30) is a secure operating station computer (30) having a security level that reaches a predefined minimum standard, and at least one operating station computer (40, 50) is an insecure operating station computer (40, 50) having a security level that is below the predefined minimum standard, the secure operating station computer (30) is connected to the signal box computer (25) by means of a secure data connection (200) that guarantees predefined transmission security, and the at least one insecure operating station computer (40, 50) is connected to the signal box computer (25) indirectly, specifically by means of the secure operating station computer (30), and the operating commands (BB) of the insecure operating station computer (40, 50) are transmitted to the secure operating station computer (30) and, by means of the secure operating station computer and the secure data connection (200), to the signal box computer (25).
IPC 8 full level
B61L 21/04 (2006.01); B61L 19/06 (2006.01); B61L 27/00 (2006.01)
CPC (source: EP)
B61L 19/06 (2013.01); B61L 21/04 (2013.01); B61L 27/30 (2022.01)
Citation (search report)
See references of WO 2014001235A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102012211273 A1 20140102; CN 104411564 A 20150311; CN 104411564 B 20170118; EP 2849986 A2 20150325; EP 2849986 B1 20160427; HK 1208013 A1 20160219; WO 2014001235 A2 20140103; WO 2014001235 A3 20140619
DOCDB simple family (application)
DE 102012211273 A 20120629; CN 201380029120 A 20130624; EP 13733994 A 20130624; EP 2013063098 W 20130624; HK 15108733 A 20150908