The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2019
Filed:
Mar. 26, 2015
Siemens Aktiengesellschaft, Munich, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A method is disclosed for analyzing and/or evaluating at least one event of a technical installation from a plurality of generated log files of an automation system of the technical installation. In at least one embodiment, the method includes determining a number of relevant log files based on at least one log parameter; encoding the relevant log files via at least one associated log code; determining at least one key parameter for the analysis and/or evaluation; identifying multiple relevant log files based on the at least one key parameter from the relevant log files; and grouping the relevant log files into a number of sequences of relevant log files based on the repetition rate of the key parameter in a time window to be analyzed.