公开(公告)号：US12163731B2

公开(公告)日：2024-12-10

申请号：US17790606

申请日：2020-01-06

Applicant: LG Electronics Inc.

Inventor： Jinok Kim ,  Youngtag Kwon ,  Sangyun Kim ,  Hyunsung Park ,  Joongkeun Lee ,  Sungmok Hwang ,  Jeongyo Ha

IPC: F25D29/00 ,  F25D25/02 ,  H04L67/12 ,  G06T7/00

Abstract: An artificial intelligence refrigerator includes: a display, a cabinet having a storage room receiving food, a camera provided in the cabinet and capturing an image of the storage room, a storage room sensor detecting whether the storage room is opened or closed, and a processor configured to control, based on the storage room sensor detecting that the storage room is opened, the camera to capture the image of the storage room, transmit, based on a maximum opening time point or a closing time point of the storage room being detected through processing of the captured image, a capture command to the camera, the closing time point being a time point at which the storage room starts closing, acquire a storage state of the storage room based on an image captured according to the capture command, and control the display to display food management information based on the acquired storage state.