公开(公告)号：US20240199382A1

公开(公告)日：2024-06-20

申请号：US18446602

申请日：2023-08-09

Applicant: Otis Elevator Company

Inventor： Qing Cheng ,  Wenhai Yang ,  Qiping Huang ,  Jing Ding ,  Kaisheng Xu

IPC: B66B31/02 ,  A61L2/10 ,  A61L2/22 ,  A61L2/24 ,  B08B1/00 ,  B08B1/02 ,  B08B3/02 ,  B08B13/00 ,  B25J11/00 ,  B66B25/00

CPC classification number: B66B31/02 ,  A61L2/10 ,  A61L2/22 ,  A61L2/24 ,  B08B1/006 ,  B08B1/02 ,  B08B3/022 ,  B08B13/00 ,  B25J11/0085 ,  B66B25/003 ,  A61L2202/14 ,  A61L2202/16 ,  A61L2202/17

Abstract: A system and method for cleaning and disinfecting handrail, a robot and passenger conveying equipment. The system for cleaning and disinfecting handrail has at least one robot, the robot including: a travelling device configured to enable the robot to travel along a target trajectory, a cleaning and disinfecting device configured to perform cleaning and disinfection operations on a target object, and a controller connected to the travelling device and the cleaning and disinfecting device and configured to control operation of the travelling device according to command signals such that the robot travels to a target position of the passenger conveying equipment along the target trajectory, and to control the cleaning and disinfecting device to perform cleaning and disinfection operations on the handrail at the target position.