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. 16, 2025
Filed:
May. 27, 2022
Assa Abloy Entrance Systems Ab, Landskrona, SE;
Alexander Beck, Zurich, CH;
Marco Hauri, Galgenen, CH;
Assa Abloy Entrance Systems AB, Landskrona, SE;
Abstract
An automatic door system () comprises at least one door leaf () which can be moved by a drive apparatus (). A control device () is designed to control the drive apparatus () in such a way that the latter moves the at least one door leaf (). A sensor device () comprises a first area scan camera () which comprises an image sensor, the first area scan camera () being designed to generate first image data from a detection area () within which the automatic door system () can be monitored. The control device () is designed to determine whether the at least one door leaf () can be moved safely by means of a detailed analysis based on at least a portion of the first image data from the first area scan camera () and at least one additional piece of information (). The sensor device () comprises an information-generating device () which is separate from the first area scan camera () and contributes to the generation of the at least one piece of additional information ().