公开(公告)号：US20240312621A1

公开(公告)日：2024-09-19

申请号：US18184890

申请日：2023-03-16

Applicant: Logistics and Supply Chain MultiTech R&D Centre Limited

Inventor： Kin Keung LEE ,  Ka Yau Lau ,  Chun Fai CHEUNG ,  To Bun NG ,  Ka Lun FAN ,  Chun Wai LEUNG ,  Chun On WONG

IPC: G16H40/67 ,  G06T7/73 ,  G06V20/52

CPC classification number: G16H40/67 ,  G06T7/73 ,  G06V20/52 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/10028 ,  G06T2207/20092 ,  G06T2207/30004 ,  G06T2207/30204 ,  G06V2201/03

Abstract: A system and a method for monitoring activities of an object. The method comprises the steps of: providing a depth image capturing at least a part of the object and an item of supporting furniture, wherein the item of supporting furniture is provided with a support surface arranged to physically support the object to be disposed thereon, and the object is movable relative to the item of supporting furniture; processing the depth image to determine an activity of the object and the item of supporting furniture including the support surface being captured in the depth image; analyse the objects posture and location using AI models that are trained using depth images and/or using the skeleton of the object; analyses the intention of the object's movement; and generating an alert upon a determination of the activity of the object being identified as a risky activity.