HUBEI AGRICULTURAL SCIENCES ›› 2023, Vol. 62 ›› Issue (10): 149-153.doi: 10.14088/j.cnki.issn0439-8114.2023.10.026

• Aquatic Science • Previous Articles     Next Articles

Monitoring of Charybdis feriatus artificial breeding environment based on Internet of things technology

ZOU Xiong1, YANG Ming-qiu2, PU Li-yun2, LU Jian-xue1, XIA Lian-jun1, LIU Xin1   

  1. 1. East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences/ Key Laboratory of East China Sea and Oceanic Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Shanghai 200090, China;
    2. Hainan Academy of Ocean and Fisheries Sciences, Haikou 571126, China
  • Received:2023-01-14 Published:2023-11-14

Abstract: In order to improve the artificial breeding quality of Charybdis feriatus, the environmental monitoring system would be studied and designed using the Internet of things technology. First of all, the remote monitoring system of the Internet of things for the artificial breeding environment of Charybdis feriatus was designed, including the design of the overall structure of the system, the local monitoring subsystem, the remote monitoring subsystem and the water quality monitoring system. In addition, for the prediction of dissolved oxygen data in water quality detection, the improved LMBP (Levenberg Marquardt Back Propagation) algorithm was used to design it. The results showed that the designed artificial breeding environment monitoring system could better realize the intelligent control of the breeding environment of Charybdis feriatus, and reduce human and material resources. In addition, the improved LMBP algorithm could better predict the dissolved oxygen.

Key words: Charybdis feriatus, Internet of things, water quality testing, LMBP, dissolved oxygen

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