公开(公告)号：US20210403283A1

公开(公告)日：2021-12-30

申请号：US16952677

申请日：2020-11-19

Applicant: Otis Elevator Company

Inventor： Pradeep Miriyala ,  Raushan Kumar ,  Rachit Sahgal

IPC: B66B5/00 ,  B66B27/00 ,  B66B25/00 ,  B66B3/00

Abstract: A passenger conveyor diagnostic system includes a processor that stores at least one visual inspection diagnostic, and a passenger conveyor system including at least one sensor configured to capture one or both of an image and a sound. The processor applies the at least one visual inspection diagnostic to one or both of the image and the sound to generate a diagnosed status of the passenger conveyor system, and overlays the diagnosed status of the passenger conveyor system on the image.