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:
Feb. 08, 2022
Filed:
Nov. 27, 2019
Siemens Aktiengesellschaft, Munich, DE;
Chaitanya Bisale, Nuremberg, DE;
Andreas Kohl, Cadolzburg, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A method protects a technical installation that enables physical entry by persons to the installation and a computerized access to a computer device of the installation. Persons who have current access to the computer device are registered as persons accessing the computer device leading to a formation of registered computer user data, and persons who are present in the installation are registered as persons present on site leading to a formation of registered on-site data. In the event of a new desired entry or a new desired access, a plausibility check is carried out in which a check is made as to whether the desired entry is plausibly compatible with the registered computer user data or whether the desired access is plausibly compatible with the registered on-site data.