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:
Sep. 30, 2025
Filed:
Sep. 26, 2023
Siemens Aktiengesellschaft, Munich, DE;
Maximilian Walter, Nuremberg, DE;
Ulrich Taschke, Fürth, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Monitoring facility and method for monitoring an opening, wherein to improve the monitoring facility through which objects are channeled via a transportation device, a light curtain includes a transmitter array with transmitters emitting light beams and a receiver array with receivers receiving light beams which recognize interruption of a light beam and provide a signal, where the light curtain is arranged such that the light beams extend orthogonally to a transportation plane of the transportation device, and includes a scanner which scans receiver signals of the light curtain in chronologically consecutive scanning steps and provides each scanned signal as a signal series, a controller unit with a safety program which transmits a shut-off signal to prevent a danger, and an object recognition system arranged opposite to the transportation direction in front of the light curtain which is configured to recognize objects and to derive parameters therefrom for their geometric shape.