公开(公告)号：US20210330163A1

公开(公告)日：2021-10-28

申请号：US16491118

申请日：2019-03-28

Applicant: LG ELECTRONICS INC.

Inventor： Suyeon KIM ,  Kamin LEE ,  Seungah CHAE

IPC: A47L11/40 ,  G05D1/02 ,  G06T7/579 ,  G06N3/02

Abstract: Disclosed herein is an artificial intelligence cleaner. The artificial intelligence cleaner includes a memory configured to store a simultaneous localization and mapping (SLAM) map for a cleaning space; a driving unit configured to drive the artificial intelligence cleaner; and a processor configured to collect a plurality of cleaning logs for the cleaning space, divide the cleaning space into a plurality of cleaning areas using the SLAM map and the collected plurality of cleaning logs, determine a cleaning route of the artificial intelligence cleaner in consideration of the divided cleaning areas, and control the driving unit according to the determined cleaning route.

公开(公告)号：US20210137311A1

公开(公告)日：2021-05-13

申请号：US16715836

申请日：2019-12-16

Applicant: LG Electronics Inc.

Inventor： Seungah CHAE ,  Kyoungup PARK

IPC: A47J36/32 ,  G06N3/08 ,  A47J36/24 ,  G06K9/62 ,  G06K9/46

Abstract: According to an embodiment, an AI device includes: a cooking unit configured to cook a food by applying heat; a memory configured to store a doneness class classification model for determining a level of a doneness class of a food; a camera configured to capture the food; and a processor configured to determine a level of a doneness class from an image of the captured food by using the doneness class classification model, to determine whether the determined level of the doneness class is equal to a level of a user preference class, and, if the determined level of the doneness class is equal to the level of the user preference class as a result of determining, to control the cooking unit to finish the cooking of the food.

公开(公告)号：US20210064792A1

公开(公告)日：2021-03-04

申请号：US16944034

申请日：2020-07-30

Applicant: LG ELECTRONICS INC.

Inventor： Kokeun KIM ,  Suyeon KIM ,  Kamin LEE ,  Seungah CHAE

IPC: G06F30/12 ,  G06N3/08

Abstract: The present invention includes an artificial intelligence device and a method for operating the same. The artificial intelligence device includes a communication unit that receives indoor area map data and indoor area image data from at least one external device, and a processor that generates first furniture placement map data in which a placement position of at least one piece of furniture is mapped, provides the first furniture placement map data to a furniture placement model, and obtains second furniture placement map data in which a placement position of at least one piece of furniture is changed, based on indoor area map data and indoor area image data.

公开(公告)号：US20230140893A1

公开(公告)日：2023-05-11

申请号：US18045448

申请日：2022-10-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyoeun KIM ,  Kamin LEE ,  Seungah CHAE ,  Heeyeon CHOI ,  Yeonjee JUNG ,  Hyejeong JEON

IPC: G06V10/764 ,  G06T3/40 ,  G06T9/00

CPC classification number: G06V10/764 ,  G06T3/40 ,  G06T9/00

Abstract: The present disclosure relates to an artificial intelligence apparatus capable of classifying and detecting an item of an unseen class having high visual similarity to an item of a seen class that has been learned and known in advance, and a method for detecting an unseen class items thereof, and when the item image is input, generate encoded data by encoding the item image, generate decoded data by decoding the encoded data using a codebook of a plurality of codebooks in which encoded data for each item class is stored, corresponding to a pre-learned item class, and detect the unknown item by classifying the class of the item image based on the generated decoded data.

公开(公告)号：US20200012247A1

公开(公告)日：2020-01-09

申请号：US16574692

申请日：2019-09-18

Applicant: LG Electronics Inc.

Inventor： Seungah CHAE ,  Hyoeun KIM ,  Suyeon KIM

IPC: G05B19/042 ,  G06N3/08

Abstract: An artificial intelligence device mounted on a wine refrigerator including one or more divided spaces includes an input unit, a processor, and an output unit. The input unit is configured to recognize a wine label of each space and recognize an image for determining opening or non-opening of a wine. The processor is configured to acquire wine information by using an artificial intelligence model that receives image data acquired from the input unit as an input value, create a wine list table of each space by using the acquired information, and group wines having the same storage condition into at least one group according to the wine list table, and perform a control such that a temperature of each space is set based on the storage condition of the group. The output unit is configured to output a signal received from the processor.

公开(公告)号：US20210331314A1

公开(公告)日：2021-10-28

申请号：US16499813

申请日：2019-03-08

Applicant: LG ELECTRONICS INC.

Inventor： Seungah CHAE

IPC: B25J9/16 ,  B25J9/00 ,  B25J11/00 ,  B25J13/00 ,  A47L9/28 ,  G06F3/16 ,  G10L15/22 ,  G06K9/00 ,  G06K9/62

Abstract: An artificial intelligence cleaner includes a memory, a microphone configured to receive a speech command, an image sensor configured to acquire image data, a driving unit configured to drive the artificial intelligence cleaner, and a processor configured to determine whether a cleaning instruction image is recognized using the image data when the speech command input to the microphone is a command for designating an area to be preferentially cleaned, acquire a position of a user using the image data when the cleaning instruction image is recognized, and controls the driving unit to move the artificial intelligence cleaner to the acquired position of the user.

公开(公告)号：US20210116929A1

公开(公告)日：2021-04-22

申请号：US16708395

申请日：2019-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Kamin LEE ,  Kokeun KIM ,  Suyeon KIM ,  Seungah CHAE

IPC: G05D1/02 ,  G05D1/00 ,  A47L9/00 ,  A47L9/28

Abstract: An AI apparatus and an operating method are provided, the AI apparatus includes a communication interface to receive 3D sensor data and bumper sensor data from a first cleaner, a processor to generate surrounding situation map data based on the 3D sensor data and the bumper sensor data, and a learning processor to generate learning data by labeling area classification data for representing whether the surrounding situation map data corresponds to the stuck area, and to train a stuck area classification model based on the learning data. The processor transmits the trained stuck area classification model to a second cleaner through the communication interface.

公开(公告)号：US20210321848A1

公开(公告)日：2021-10-21

申请号：US16497779

申请日：2019-03-27

Applicant: LG ELECTRONICS INC.

Inventor： Seungah CHAE

IPC: A47L9/28 ,  A47L9/00 ,  B25J9/00 ,  B25J9/16 ,  B25J11/00 ,  G05B19/4155

Abstract: An artificial intelligence (AI) cleaner according to an embodiment of the present invention may include a memory, a movement detect sensor, a driving unit configured to allow the AI cleaner to be moved, and a processor configured to control the movement sensor to sense a movement of the AI cleaner by a user and acquire a position to which the AI cleaner has moved while the AI cleaner operates at a first cleaning mode and control the driving unit to allow the AI cleaner to clean a priority cleaning area corresponding to the position at a second cleaning mode.

公开(公告)号：US20210204785A1

公开(公告)日：2021-07-08

申请号：US16499715

申请日：2019-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Kamin LEE ,  Suyeon KIM ,  Seungah CHAE

IPC: A47L11/40 ,  G05D1/00 ,  G05D1/02 ,  G06T7/246 ,  H04N7/18 ,  G06N3/08

Abstract: Disclosed is an artificial intelligence moving agent. The artificial intelligence moving agent includes a communicator in communication with a terminal of a user, a camera for shooting an image, and a processor for detecting a movement of an object, providing an image of the object to an artificial intelligence model to obtain information on whether to transmit the image of the object when the movement of the object is detected, and transmitting the image of the object to the terminal based on the obtained information.

公开(公告)号：US20210121035A1

公开(公告)日：2021-04-29

申请号：US16708233

申请日：2019-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Kokeun KIM ,  Suyeon KIM ,  Kamin LEE ,  Seungah CHAE

IPC: A47L11/40 ,  B25J9/00 ,  G05D1/02 ,  H04B17/318

Abstract: Disclosed herein is a robot cleaner including a driving motor, a communication interface configured to receive, from an external cleaner, first cleaning record information including cleaning path information generated based on location information of the external cleaner, a memory configured to store second cleaning record information including the cleaning path information generated based on location information of the robot cleaner, and a processor configured to generate a cleaning plan of the robot cleaner based on the first cleaning record information and the second cleaning record information and control the driving motor such that the driving motor travels according to the cleaning plan.