US 12,014,541 B2
Device for managing environment of breeding farm
Seon Hee Park, Seoul (KR); Min Kyu Kim, Seoul (KR); and Il Bong Kim, Seoul (KR)
Assigned to LG INNOTEK CO., LTD., Seoul (KR)
Appl. No. 17/420,324
Filed by LG INNOTEK CO., LTD., Seoul (KR)
PCT Filed Jan. 2, 2020, PCT No. PCT/KR2020/000031
§ 371(c)(1), (2) Date Jul. 1, 2021,
PCT Pub. No. WO2020/141888, PCT Pub. Date Jul. 9, 2020.
Claims priority of application No. 10-2019-0000227 (KR), filed on Jan. 2, 2019.
Prior Publication US 2022/0067377 A1, Mar. 3, 2022
Int. Cl. G06V 20/20 (2022.01); G06F 18/2433 (2023.01); G06T 7/11 (2017.01); G06V 40/10 (2022.01)
CPC G06V 20/20 (2022.01) [G06F 18/2433 (2023.01); G06T 7/11 (2017.01); G06V 40/10 (2022.01); G06T 2207/10048 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A device for managing an environment of a breeding farm, comprising:
an imaging unit capturing a thermal image in a breeding farm;
an object detection unit detecting an object from the captured image;
a region division unit dividing the captured image into a plurality of regions;
a filtering unit extracting, from among the divided regions, a second region except a first region where the object is detected; and
a control unit calculating an average temperature of the second region as a temperature of the second region when a size ratio occupied by the second region in the captured image is equal to or greater than a reference value and detecting an abnormal situation by comparing the temperature of the second region with a reference temperature.