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公开(公告)号：US20240330028A1
公开(公告)日：2024-10-03
申请号：US18619430
申请日：2024-03-28
Inventor： Won Kyu CHOI , Se Han KIM , Hyeon PARK , Jae Young JUNG , Sung Soo KWON , Su Jin PARK , Ji Hoon BAE , Yu Jin HAN
IPC: G06F9/455
CPC classification number: G06F9/455
Abstract: Provided is a virtual sensor system for a digital twin application. The virtual sensor system includes an edge gateway configured to collect data collected from physical sensors in the real world, apply the collected data to a virtual sensor model, and operate virtual sensors for configuring a digital twin world, and a virtual sensor framework configured to train the virtual sensor model using data, which is measured by the physical sensors, from the edge gateway and distribute the virtual sensor model to the edge gateway.
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公开(公告)号：US20230115772A1
公开(公告)日：2023-04-13
申请号：US17847612
申请日：2022-06-23
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: G06T7/70 , G06V20/40 , G06V10/762 , H04N7/18 , G06V40/10 , A01K29/00 , H05B47/125 , H05B47/175
Abstract: Disclosed is a monitoring method for visualizing a location of an inactive livestock in a livestock pen. This method includes extracting, by a video analysis device, livestock objects from a video image acquired for each frame and subsequently calculating center coordinates indicating a location of the inactive livestock based on coordinates of the extracted livestock objects, displaying, by a display device, an object icon representing the inactive livestock in a display region mapped to the calculated center coordinate among a plurality of display regions defined on a display screen, and emitting light by light emitting units selected based on the calculated center coordinate, among a plurality of lighting units installed in a livestock structure.
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公开(公告)号：US20240175911A1
公开(公告)日：2024-05-30
申请号：US18518712
申请日：2023-11-24
Inventor： Won Kyu CHOI , Se Han KIM
IPC: G01R31/08 , G06F18/241
CPC classification number: G01R31/088 , G06F18/241
Abstract: The present invention relates to a series arc-fault detection apparatus and method, and the series arc-fault detection apparatus according to some embodiments of the present invention includes a signal processing unit configured to generate signal data for estimation by a deep learning inference model by signal-processing a current signal detected by a current transformer and an inference unit configured to estimate whether an arc-fault occurs based on the deep learning inference model through the signal data generated by the signal processing unit.
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公开(公告)号：US20130156084A1
公开(公告)日：2013-06-20
申请号：US13716443
申请日：2012-12-17
Inventor： Hoyong KANG , Nguyen Trung KEIN , Se Han KIM , Tae Joon PARK , Wun-Cheol JEONG , Chang Sub SHIN , In Hwan LEE , Cheol Sig PYO
CPC classification number: H04B17/0057 , H02M7/23 , H03F3/45071 , H03F3/45179 , H03F3/45183 , H03F3/45475 , H03F3/45659 , H03F3/45973 , H03F2203/45008 , H03F2203/45082 , H03F2203/45138 , H04B17/318
Abstract: A received signal strength indicator is provided. The received signal strength indicator includes a plurality of differential amplifiers forming an amplifier chain for amplifying differential signals and a plurality of rectifiers for rectifying signals output from the plurality of differential amplifiers and the differential signals, and a low pass filter for combining the signals rectified by the plurality of rectifiers to output received signal strength. Each rectifier includes a class AB voltage-current converter for converting a differential voltage into a current, and two triode transistors.
Abstract translation: 提供接收到的信号强度指示器。 接收信号强度指示器包括多个差分放大器，其形成用于放大差分信号的放大器链和用于整流从多个差分放大器和差分信号输出的信号的多个整流器;以及低通滤波器，用于将由 多个整流器输出接收信号强度。 每个整流器包括用于将差分电压转换成电流的AB类电压 - 电流转换器和两个三极管晶体管。
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公开(公告)号：US20230148870A1
公开(公告)日：2023-05-18
申请号：US17892718
申请日：2022-08-22
Inventor： Jae Young JUNG , You Jin KIM , Won Kyu CHOI , Se Han KIM
CPC classification number: A61B5/01 , A61B5/0075 , A61B5/7267 , A61B5/7275 , A61B5/746 , A61B5/6889 , A61B5/0008 , A61B2560/0233
Abstract: A multi-object thermal radiation measuring device may include: a sensing unit including a thermal sensor, and configured to generate a thermal image for a measurement target space based on a detection signal of the thermal sensor; a multi-object thermal radiation measuring unit configured to detect a specific portion of a measurement target object by applying an image recognition technology to the thermal image, and acquire and store a thermal radiation measurement value of the specific portion; a disease symptom detection unit configured to determine whether each measurement target object is abnormal, and detect a disease symptom of an abnormal object based on a result obtained by precisely measuring the thermal radiation of the abnormal object; and a driving unit configured to rotate the sensing unit according to a command transferred by any one of the multi-object thermal radiation measuring unit and the disease symptom detection unit.
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Patent Agency Ranking
公开(公告)号：US20180150344A1
公开(公告)日：2018-05-31
申请号：US15822294
申请日：2017-11-27
Inventor： Se Han KIM , Hyeon PARK , Jee Sook EUN
CPC classification number: G06F11/079 , G05B15/02 , G05B23/0229 , G06F11/0709 , G06F11/0751 , G06F11/0769 , H04L67/10 , H04L67/12 , H04L67/26
Abstract: An error diagnosing method performed by an apparatus for diagnosing an error of operating equipment in a smart farm includes: receiving a control message which triggers an error diagnosis; analyzing data collected from a smart farm on the basis of a preset error diagnostic rule when the control message is received; outputting a result of determining whether an error of the operating equipment installed in the smart farm occurs according to an analysis result; and providing the error determination result to a user through a user interface. It is possible to stably operate and efficiently manage a smart farm.
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公开(公告)号：US20180137579A1
公开(公告)日：2018-05-17
申请号：US15705711
申请日：2017-09-15
Inventor： Hyeon PARK , Jee Sook EUN , Myung Eun KIM , Se Han KIM , In Gook JANG
CPC classification number: G06Q50/02 , G05B23/0227 , G06N20/00 , G06Q10/0637 , G06Q10/06395 , G06Q10/067
Abstract: An apparatus and method for optimizing crop production efficiency. The method includes collecting growth information of each farm, acquiring at least one supply resource variable by comparing the collected growth information with a preset reference model, training influence of the at least one supply resource variable on production efficiency, and building an analysis model which shows production efficiency according to the at least one supply resource variable as a result of the training. Accordingly, production efficiency can be optimized by reflecting local characteristics of each farm on the reference model.
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8.发明申请公开(公告)号：US20170193541A1
公开(公告)日：2017-07-06
申请号：US15361737
申请日：2016-11-28
Inventor： Hyeon PARK , Se Han KIM , Eun Ju LEE
CPC classification number: G06Q30/0206 , G06F9/50 , G06F9/5033 , G06F9/5077 , G06Q10/0637 , G06Q30/0202 , G06Q50/02
Abstract: An agricultural products processing center (APC) adaptive analysis processing system includes SaaS input/output system configured to implement agricultural product decision-making ERP system adapted to an APC by using an application program interface provided by SaaS platform, request analysis from PaaS analysis system, receive an analysis result, and output the analysis result to be visualized to only an APC which has requested the analysis, the PaaS analysis system configured to adaptively analyze demand and supply prediction and a demand and supply trend of agricultural products by using an analysis performing module in response to input data and the analysis request received from the ERP system, based on APC information and APC algorithms received from an IaaS storage system and transmit an analysis result to the SaaS input/output system, and the IaaS storage system configured to transmit the APC information and the APC algorithms to the PaaS analysis system.
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公开(公告)号：US20240260547A1
公开(公告)日：2024-08-08
申请号：US18413218
申请日：2024-01-16
Inventor： Jae Young JUNG , Se Han KIM , Bong Kuk LEE
IPC: A01K29/00 , G06V10/20 , G06V10/82 , G06V20/52 , G06V20/62 , G06V20/64 , G06V40/10 , G06V40/20 , H04N23/23
CPC classification number: A01K29/005 , G06V10/20 , G06V10/82 , G06V20/52 , G06V20/625 , G06V20/64 , G06V40/10 , G06V40/20 , H04N23/23 , G06V2201/08 , G06V2201/10
Abstract: The present invention relates to an apparatus for monitoring vectors of livestock diseases, a system having the same, and a method of monitoring vectors of livestock diseases, and the apparatus for monitoring vectors of livestock diseases includes a communication module, at least one sensor module, and a processor configured to recognize at least one of information on a vehicle entering or exiting a corresponding region, information on a person exiting a vehicle, and information on a wild animal on the basis of sensing data collected through the at least one sensor module and transmit the recognized information and device status information to an external device through the communication module.
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10.发明公开公开(公告)号：US20240156052A1
公开(公告)日：2024-05-16
申请号：US18237703
申请日：2023-08-24
Inventor： You Jin Kim , Se Han KIM , Dae Heon Park
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.
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