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:
Jul. 05, 2022
Filed:
Sep. 19, 2018
Siemens Aktiengesellschaft, Munich, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
In an embodiment, a method includes: using at least two items of sequentially collected, mutually associated data to create at least two detection data sets, each including a first number of items of sequentially collected data in the at least two items of data; using an autoencoder to process the at least two detection data sets, to output result data sets respectively corresponding to the at least two detection data sets, the first number being equal to the number of neurons in an input layer of the autoencoder, and the autoencoder being trained using data having a regular pattern of variation identical to the at least two items of data; and determining, as abnormal data, data which does not have the regular pattern of variation in the at least two items of data, based upon the at least two detection data sets and the result data sets corresponding thereto.