Smart Media Journal (스마트미디어저널)

THE KOREAN INSTITUTE OF SMART MEDIA (한국스마트미디어학회)
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Journal of Knowledge Information Technology and Systems

스마트축사 활용 가상센서 기술 설계 및 구현

  • 김현준 (순천대학교 스마트융합학부 ) ;
  • 박만복 (전남 테크노파크 우주항공센터 ) ;
  • 이명훈 (순천대학교 스마트농업전공)
  • 투고 : 2023.10.31
  • 심사 : 2023.11.16
  • 발행 : 2023.11.30
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초록

Innovation and change are occurring rapidly in the agriculture and livestock industry, and new technologies such as smart bams are being introduced, and data that can be used to control equipment is being collected by utilizing various sensors. However, there are various challenges in the operation of bams, and virtual sensor technology is needed to solve these challenges. In this paper, we define various data items and sensor data types used in livestock farms, study cases that utilize virtual sensors in other fields, and implement and design a virtual sensor system for the final smart livestock farm. MBE and EVRMSE were used to evaluate the finalized system and analyze performance indicators. As a result of collecting and managing data using virtual sensors, there was no obvious difference in data values from physical sensors, showing satisfactory results. By utilizing the virtual sensor system in smart livestock farms, innovation and efficiency improvement can be expected in various areas such as livestock operation and livestock health status monitoring. This paper proposes an innovative method of data collection and management by utilizing virtual sensor technology in the field of smart livestock, and has obtained important results in verifying its performance. As a future research task, we would like to explore the connection of digital livestock using virtual sensors.

농업 및 축산업 분야에서 혁신과 변화가 빠르게 진행되고 있으며, 스마트 축사와 같은 새로운 기술의 도입이 이루어지고 다양한 센서의 활용으로 장비 제어가 가능한 데이터들이 수집되고 있다. 그러나 축사 운영에는 다양한 어려운 과제들이 존재하며, 이러한 문제들을 해결하기 위하여 가상센서 기술이 필요하게 되었다. 본 논문에서는 축사에 사용되는 다양한 데이터 항목과 센서 데이터 유형을 정의하고 타 분야에서 가상센서를 활용한 사례를 연구하며 최종 스마트 축사를 위한 가상센서 시스템을 구현하고 설계하였다. 최종적으로 구현된 시스템에 대한 평가 및 성능 지표 분석을 위한 MBE와 EVRMSE를 활용하였으며, 가상센서를 활용하여 데이터 수집 및 관리를 진행한 결과 실물센서와의 데이터 값 차이가 뚜렷하지 않아 만족스러운 결과를 보였다. 스마트 축사에서 가상센서 시스템을 활용하면 축사 운영 및 가축 건강 상태 모니터링 등 다양한 부분에서 혁신과 효율성 향상을 기대할 수 있을 것으로 기대한다. 이 논문은 스마트 축사 분야에서 가상 센서 기술을 활용하여 데이터 수집 및 관리의 혁신적인 방법을 제안하고, 그 성능을 검증하는데 있어서 중요한 결과를 도출한 연구이며, 향후 연구과제로 가상 센서를 활용한 디지털 축사의 연결 등을 탐색하고자 한다.

키워드

과제정보

본 연구는 농림식품기술기획평가원과 재단법인 스마트팜연구개발사업단의 스마트팜다부처패키지혁신기술개발사업의 지원을 받아 연구되었음(421021-03)

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