公开(公告)号：US11994935B2

公开(公告)日：2024-05-28

申请号：US17669124

申请日：2022-02-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seng Kyoun Jo ,  Se Han Kim ,  You Jin Kim ,  Dae Heon Park ,  Hyeon Park ,  Jee Sook Eun ,  Jae Young Jung ,  Won Kyu Choi

IPC: G06F11/07 ,  G06N3/044 ,  G06N3/08 ,  G06Q50/02

CPC classification number: G06F11/0757 ,  G06F11/0736 ,  G06N3/044 ,  G06N3/08 ,  G06Q50/02

Abstract: Provided is an apparatus and method for predicting the remaining lifetime of an environment data collection sensor in a livestock house. The method for predicting the remaining lifetime of an environment data collection sensor in a livestock house includes (a) collecting livestock house environment information, (b) detecting an error of a sensor from the collected livestock house environment information, (c) generating a dataset for learning, (d) generating a sensor lifetime prediction model to performing learning, and (e) predicting a lifetime of the sensor using a result of the learning.

公开(公告)号：US11320530B2

公开(公告)日：2022-05-03

申请号：US16690867

申请日：2019-11-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dong Kyoo Kim ,  You Jin Kim

IPC: G01S13/524

Abstract: A method and an apparatus for removing a motion artifact of a radar are provided. The method includes: obtaining a radar signal for a target to be measured by the radar; measuring posture of the radar; estimating a motion artifact caused by movement of the radar based on a vertical angle, a horizontal angle based on the posture of the radar, and displacement; and correcting the radar signal according to the motion artifact. The posture of the radar includes the vertical angle at which the radar signal is radiated in a vertical direction about a central axis, the horizontal angle at which the radar signal is radiated in a horizontal direction about the central axis, and the displacement of the radar according to the movement of the radar.

公开(公告)号：US10573027B2

公开(公告)日：2020-02-25

申请号：US15938091

申请日：2018-03-28

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seong Hee Park ,  Tae-Gyu Kang ,  Dae Ho Kim ,  You Jin Kim ,  Hyunseok Kim ,  Jung Sik Sung

IPC: G09G5/06 ,  G06T11/00 ,  G06T11/80 ,  G09G3/30 ,  G09G5/02 ,  G09G3/20

Abstract: A digital painting device and method. The digital painting device includes a generator to generate a color generation signal corresponding to color data in an electronic palette selected by an electronic brush, and a displayer to transmit the color generation signal to a light-emitting module that touches the electronic brush in a time period in which the color generation signal is maintained such that the color data is displayed on the light-emitting module.

公开(公告)号：US20240156052A1

公开(公告)日：2024-05-16

申请号：US18237703

申请日：2023-08-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： You Jin Kim ,  Se Han KIM ,  Dae Heon Park

IPC: A01K5/02 ,  A01K29/00 ,  G06V10/60 ,  G06V10/772 ,  G06V20/52 ,  G06V40/10

CPC classification number: A01K5/0275 ,  A01K29/005 ,  G06V10/60 ,  G06V10/772 ,  G06V20/52 ,  G06V40/10

Abstract: Provided are an apparatus and method for controlling a feed supply amount based on feed intake intention of livestock. The apparatus for controlling a feed supply amount based on feed intake intention of livestock includes a feed intake intention quantification part which perceives feed intake intention of livestock by using image information obtained by photographing a certain region within a livestock farm and quantifies the feed intake intention of livestock as a feed intake intention value, and a feed intake intention-based feed supply amount control part generating a command for controlling a feed supply amount in consideration of the feed intake intention value.

公开(公告)号：US11477358B2

公开(公告)日：2022-10-18

申请号：US17402208

申请日：2021-08-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： You Jin Kim ,  Se Han Kim ,  Dae Heon Park ,  Hyeon Park ,  Jee Sook Eun ,  Jae young Jung ,  Seng Kyoun Jo ,  Won Kyu Choi

IPC: H04N5/225 ,  H04N5/06 ,  A01K29/00 ,  H04N7/18 ,  H04N5/232

Abstract: A system and method of monitoring in-pen livestock by using edge information about livestock are provided. The method controls a plurality of edge lightings and cameras installed in a pen by using a synchronization signal and accurately acquires and synthesizes edge information about livestock obtained on the basis of a control result to generate monitoring information about livestock.

公开(公告)号：US10813202B2

公开(公告)日：2020-10-20

申请号：US16158673

申请日：2018-10-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyunseok Kim ,  Tae-Gyu Kang ,  Dae Ho Kim ,  You Jin Kim ,  Ji Hun Jeon

IPC: H05B47/20 ,  G06N3/08

Abstract: A lighting fault diagnosis method includes determining a fault item among a plurality of fault items based on fault symptom data of a test for each fault item, and recommending a repair method suitable for the determined fault item.