公开(公告)号：US20240396498A1

公开(公告)日：2024-11-28

申请号：US18672846

申请日：2024-05-23

Applicant: LG ELECTRONICS INC.

Inventor： Jaehong KIM ,  Kamin LEE ,  Hongkyu KIM ,  Jihack LEE ,  Hyejeong JEON

IPC: H02S50/00 ,  H02J3/00 ,  H02J3/38 ,  H02J7/00

Abstract: Proposed are an energy management apparatus and an energy storage apparatus. The energy management apparatus includes an electricity generation amount forecast unit including an electricity generation amount forecast model, a consumption amount forecast unit including a consumption amount forecast model, and a control module configured to detect an abnormality of a solar panel based on a forecast electricity generation amount, which is forecasted on a per-time span basis, and on an actually generated electricity generation amount, wherein the control module corrects the forecast electricity generation amount based on the electricity generation amounts up to now and determines the presence or absence of the abnormality of the solar panel and the cause of a failure of the solar panel based on the corrected forecast electricity generation amount.

公开(公告)号：US20240212075A1

公开(公告)日：2024-06-27

申请号：US18533647

申请日：2023-12-08

Applicant: LG ELECTRONICS INC.

Inventor： Kamin LEE ,  Seungjae MIN ,  Heeyeon CHOI ,  Hongkyu KIM ,  Jihack LEE ,  Hyejeong JEON

IPC: G06Q50/06 ,  G06N5/022

CPC classification number: G06Q50/06 ,  G06N5/022

Abstract: The present disclosure relates to an energy management apparatus and an energy management method. An energy management apparatus according to one embodiment includes an energy generation prediction unit having an energy generation prediction model, an energy consumption prediction unit having an energy consumption prediction model, and a control module to adjust a power purchase time point and a quantity of power to be purchased for each time zone based on the predicted energy generation output from the energy generation prediction model and the predicted energy consumption output from the energy consumption prediction model.

公开(公告)号：US20240169261A1

公开(公告)日：2024-05-23

申请号：US18207520

申请日：2023-06-08

Applicant: LG ELECTRONICS INC.

Inventor： Hyoeun KIM ,  Kamin LEE ,  Yeonjee JUNG ,  Hyejeong JEON ,  Arin MINASIAN

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: A computer-implemented method includes obtaining a labeled data set of images including data from a rehearsal memory and new input data, augmenting the labeled data set to generate a first data set and a second data set, wherein each image of the first data set corresponds to a corresponding image of the second data set, inputting the first data set into a query encoder and inputting the second data set into a momentum encoder to obtain encodings output by the query encoder and the momentum encoder, obtaining a contrastive loss based on the encodings using a sum of a first contrastive loss function and a second contrastive loss function, updating parameters of the query encoder based on the obtained contrastive loss, and updating parameters of the momentum encoder based on parameters of the query encoder.

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：US20160005173A1

公开(公告)日：2016-01-07

申请号：US14769562

申请日：2013-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Kamin LEE ,  Sungjin KIM

IPC: G06T7/00 ,  G06F3/01 ,  H04N13/02 ,  G06F3/00

CPC classification number: H04N13/271 ,  G01B11/245 ,  G06F3/005 ,  G06F3/017 ,  G06T7/73 ,  G06T2207/10021 ,  G06T2207/10028 ,  G06T2207/30196 ,  G06T2207/30241 ,  H04N21/4223 ,  H04N2013/0081 ,  H04N2013/0085

Abstract: The present invention relates to a remote point method. A remote pointing method according to the present invention comprises capturing images by a first and a second camera disposed being separated spatially from each other; detecting a pointing part in a first image captured by the first camera; determining a region of interest including the pointing part in a second image captured by the second camera; and extracting stereoscopic coordinates of the pointing part within the region of interest.

Abstract translation: 本发明涉及一种远程点法。 根据本发明的远程指向方法包括通过在空间上彼此分开布置的第一和第二相机拍摄图像; 检测由所述第一相机捕获的第一图像中的指示部分; 在由所述第二相机拍摄的第二图像中确定包括所述指向部分的兴趣区域; 以及提取所述感兴趣区域内的所述指向部分的立体坐标。