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1. (WO2018108406) TECHNICAL SYSTEM, METHOD FOR THE OPERATION THEREOF, AND PROCESS STATE DETECTION DEVICE FOR A TECHNICAL SYSTEM

Pub. No.:    WO/2018/108406    International Application No.:    PCT/EP2017/079106
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Wed Nov 15 00:59:59 CET 2017
IPC: B61L 25/08
B61L 15/00
B61L 21/06
G06K 9/03
G05B 23/02
Applicants: SIEMENS MOBILITY GMBH
Inventors: SCHAAF, Michael
Title: TECHNICAL SYSTEM, METHOD FOR THE OPERATION THEREOF, AND PROCESS STATE DETECTION DEVICE FOR A TECHNICAL SYSTEM
Abstract:
The invention relates to, inter alia, a method for operating a technical system (600), comprising a display device (604), wherein, in the method, a process image (PB) of the technical system (600) is displayed on the display device (604). According to the invention, pixel information of the process image (PB) or pixel information of one or more auxiliary images (HB1-HB5) obtained from the process image (PB) is subjected to a vectorisation process (102) with the formation of a vector-based image description or vector-based auxiliary image descriptions (VB1-VB5), and the vector-based image description or the vector-based auxiliary image descriptions (VB1-VB5) are each subjected to a pattern detection process (103) with the formation of status data (ZD), which describes the operating state of the technical system (600) or of system components (K1-Kn) of the technical system (600).