Journal of Practical Agriculture & Fisheries Research (현장농수산연구지)

Korea National University of Agriculture and Fisheries (국립한국농수산대학교 교육개발센터)
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Implement of Web-based Remote Monitoring System of Smart Greenhouse

스마트 온실 통합 모니터링 시스템 구축

  • Dong Eok, Kim (Department of Liberal Arts, Korea National University of Agriculture and Fisheries) ;
  • Nou Bog, Park (Department of Horticulture, Korea National University of Agriculture and Fisheries) ;
  • Sun Jung, Hong (Department of Liberal Arts, Korea National University of Agriculture and Fisheries) ;
  • Dong Hyeon, Kang (Department of Liberal Arts, Korea National University of Agriculture and Fisheries) ;
  • Young Hoe, Woo (Department of Horticulture, Korea National University of Agriculture and Fisheries) ;
  • Jong Won, Lee (Department of Horticulture, Korea National University of Agriculture and Fisheries) ;
  • Yul Kyun, Ahn (Department of Horticulture, Korea National University of Agriculture and Fisheries) ;
  • Shin Hee, Han (Bureau of Academic & Education Affairs, Korea National University of Agriculture and Fisheries)
  • 김동억 (국립한국농수산대학교 교양학부) ;
  • 박노복 (국립한국농수산대학교 원예학부) ;
  • 홍순중 (국립한국농수산대학교 교양학부) ;
  • 강동현 (국립한국농수산대학교 교양학부) ;
  • 우영회 (국립한국농수산대학교 원예학부) ;
  • 이종원 (국립한국농수산대학교 원예학부) ;
  • 안율균 (국립한국농수산대학교 원예학부) ;
  • 한신희 (국립한국농수산대학교 교무처)
  • Received : 2022.12.05
  • Accepted : 2022.12.22
  • Published : 2022.12.26
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Abstract

Growing agricultural products in greenhouses controlled by creating suitable climatic conditions and root zone of crop has been an important research and application subject. Appropriate environmental conditions in greenhouse are necessary for optimum plant growth improved crop yields. This study aimed to establish web-based remote monitoring system which monitors crops growth environment and status of crop on a real-time basis by applying to greenhouses IT technology connecting greenhouse equipment such as temperature sensors, soil sensors, crop sensors and camera. The measuring items were air temperature, relative humidity, solar radiation, CO2 concentration, EC and pH of nutrient solution, medium temperature, EC of medium, water content of medium, leaf temperature, sap flow, stem diameter, fruit diameter, etc. The developed greenhouse monitoring system was composed of the network system, the data collecting device with sensors, and cameras. Remote monitoring system was implemented in a server/client environment. Information on greenhouse environment and crops is stored in a database. Items on growth and environment is extracted from stored information, could be compared and analyzed. So, A integrated monitoring system for smart greenhouse would be use in application practice and understanding the environment and crop growth for smart greenhouse management. sap flow, stem diameter and pant-water relations

적절한 기후와 토양 조건을 조성하여 제어되는 온실에서 농작물을 재배하는 것은 중요한 연구 및 적용 과제가 되어왔다. 온실의 적절한 환경 조건은 최적의 식물 성장, 작물 수확량 향상을 위해 필요하다. 본 연구는 온도센서, 토양 센서, 작물 센서, 카메라 등 각종 센서와 장비를 연결하는 온실 IT기술을 적용하여 농작물 재배 환경과 생육 상태를 실시간으로 모니터링하는 웹 기반 원격 모니터링 시스템 구축을 목적으로 하였다. 측정항목은 기온, 상대습도, 일사량, CO2 농도, 양액 EC, pH, 배지온도, 배지 EC, 배지 수분함량, 수액 흐름, 줄기 직경, 과실 직경 등이다. 개발된 온실 모니터링 시스템은 네트워크 시스템, 센서가 부착된 데이터 수집 장치, 카메라로 구성되었다. 원격 모니터링 시스템은 서버/클라이언트 환경에서 구현되었다. 온실 환경 및 작물에 대한 정보는 데이터베이스에 저장된다. 저장된 정보 중 성장 및 환경에 대한 항목을 추출 비교하고 분석할 수 있다. 스마트 온실을 위한 통합 모니터링 시스템은 스마트 온실 관리를 위한 환경 및 작물성장을 이해하고 응용 실무에 사용될 것이다.

Keywords

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