Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2023, Vol. 39 ›› Issue (3): 156-154.doi: 10.11924/j.issn.1000-6850.casb2022-0136

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Control System in Smart Facility Agriculture: Research Progress

XU Peng(), ZHANG Guanzhi, LI Yang, XU Xiaodong, YANG Zhenchao()   

  1. College of Horticulture, Northwest A&F University, Xianyang, Shaanxi 712100
  • Received:2022-02-28 Revised:2022-04-12 Online:2023-01-25 Published:2023-02-01

Abstract:

With the evolution of science and technology, the development of agriculture is of more informatization and modernization, and smart agriculture is the inevitable trend of agricultural development in the future. Greenhouse control system is the core of smart facility agriculture and the key to realize large-scale development and intensive production of facility agriculture. This paper reviewed the research progress of greenhouse control system, aiming to provide reference for future study on smart facility agriculture. The greenhouse control system has become more and more mature since the 1970s. This study compared the control algorithm, master control chip and various sensors of greenhouse control system, reviewed research in recent years on the components of the control system which included perception layer, transmission layer and application layer, and introduced the mainstream sensors, network transmission technology and master control chip in the market, in order to provide a scheme for the design of greenhouse control system. This study also analyzed problems existing in greenhouse facility agriculture and discussed its future development direction.

Key words: smart agriculture, facility agriculture, control system, control algorithm