EP 3074293 B1 20180228 - METHOD FOR REVEALING ERRORS IN A SIGNAL-BOX COMPUTER SYSTEM, AND SIGNAL-BOX COMPUTER SYSTEM
Title (en)
METHOD FOR REVEALING ERRORS IN A SIGNAL-BOX COMPUTER SYSTEM, AND SIGNAL-BOX COMPUTER SYSTEM
Title (de)
VERFAHREN ZUR FEHLEROFFENBARUNG BEI EINEM STELLWERKSRECHNERSYSTEM UND STELLWERKSRECHNERSYSTEM
Title (fr)
PROCÉDÉ DE RÉVÉLATION D'ERREUR DANS UN SYSTÈME CALCULATEUR DE POSTE D'AIGUILLAGE ET SYSTÈME DE CALCUL DE POSTE D'AIGUILLAGE
Publication
Application
Priority
- DE 102014201551 A 20140129
- EP 2015050296 W 20150109
Abstract (en)
[origin: WO2015113792A2] The invention relates to a method for revealing errors in a signal-box computer system having an operating channel (1), the input signals of which represent state indications of a railway safety system (3) that are secure with regard to signalling and the output signals of which are designed for the operation of at least one element, such as a light signal, of the railway safety system (3) and are visualized on a display (5), and to a signal-box computer system for performing the method. In order to avoid unnecessary pixel evaluations of the display (5), in accordance with the invention, when the operation of the element is initiated, optically coded, in particular QR-(Quick-Response)-coded, element-specific pixel data of the display (5) are read and are compared with element-specific data of a process image (12) of the state indications that are secure with regard to signalling.
IPC 8 full level
B61L 19/06 (2006.01); B61L 25/08 (2006.01)
CPC (source: EP)
B61L 19/06 (2013.01); B61L 25/08 (2013.01); B61L 2019/065 (2013.01)
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
DOCDB simple family (publication)
DE 102014201551 A1 20150730; DK 3074293 T3 20180430; EP 3074293 A2 20161005; EP 3074293 B1 20180228; ES 2671422 T3 20180606; HU E039139 T2 20181228; NO 2696690 T3 20180303; WO 2015113792 A2 20150806; WO 2015113792 A3 20150924
DOCDB simple family (application)
DE 102014201551 A 20140129; DK 15700439 T 20150109; EP 15700439 A 20150109; EP 2015050296 W 20150109; ES 15700439 T 20150109; HU E15700439 A 20150109; NO 12770690 A 20120416