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:
Jun. 03, 2025
Filed:
Jan. 30, 2023
Applicant:
Otis Elevator Company, Farmington, CT (US);
Inventor:
Aurelien Fauconnet, Isdes, FR;
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 5/00 (2006.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
B66B 5/0025 (2013.01); B66B 5/0087 (2013.01); G06T 7/001 (2013.01);
Abstract
An elevator system includes an elevator car within an elevator hoistway; a camera; and an image analysis system in communication with the camera; the camera providing a reference image to the image analysis system; the camera providing a current image to the image analysis system; the image analysis system comparing the current image to the reference image to detect a difference between the current image to the reference image; the image analysis system initiating a maintenance notification in response to the comparing.