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:
May. 13, 2025
Filed:
Oct. 08, 2021
Kone Corporation, Helsinki, FI;
Visa Rauta, Helsinki, FI;
Matti Unelius, Helsinki, FI;
KONE CORPORATION, Helsinki, FI;
Abstract
An access control system for a passage device includes a first imaging device having a first field of view to an entrance area of the passage device for providing first image data, a second imaging device having a second field of view to the entrance area of the passage device for providing second image data, and a control unit for performing a facial recognition-based access control procedure for the first image data and/or for the second image data. The first imaging device is arranged to the passage device or in a vicinity of the passage device and the second imaging device is arranged to the passage device or in a vicinity of the passage device so that the second field of view differs at least partly from the first field of view. A method for access control of the passage device is also disclosed.