Anhui Agricultural Science Bulletin >
2025 , Vol. 31 >Issue 22: 122 - 124
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.22.026
Development and application of a USV-based mobile water quality monitoring device and system for aquaculture
Received date: 2025-07-21
Online published: 2025-11-28
To enhance the precision and efficiency of dynamic water quality monitoring in aquaculture, this paper presents the development and practical application of a novel monitoring device and system utilizing an unmanned surface vehicle (USV) as its platform. The mobile monitoring device employs the USV equipped with a PLC-remotely controlled telescopic pole, various sensors, and cameras. This setup enables real-time monitoring and collection of key parameters, including dissolved oxygen, water temperature, pH, along with images tracking aquatic product growth.The integrated intelligent management system combines monitoring, early warning, control, and a parameter threshold model. It collects water quality data in real-time via the sensor network. Based on its built-in threshold model (for the cultivation of Carassius auratus, dissolved oxygen 3-5 mg/L, optimal temperature 20-25 ℃, pH 7.0-8.5, ammonia nitrogen <0.5 mg/L, nitrite <0.1 mg/L), the system performs intelligent diagnostics and issues risk warnings. It subsequently drives control equipment, such as aerators, to execute automated adjustments, thereby achieving intelligent management of the aquaculture water environment. From 2023 to 2024, the cumulative demonstration area for this device and system reached 155 hm2. Practical results demonstrated that, compared to bases not using this technology, the demonstration sites achieved a yield increase of 2 280 kg/hm2 and an output value increase of 34 500 yuan/hm2 for crucian carp. The system significantly improved the data coverage and stability of water quality monitoring and regulation, ultimately promoting the simultaneous enhancement of aquaculture production, product quality, and economic benefits. This study provides a valuable reference for water quality monitoring in aquaculture.
TANG Yijun , YANG Wenwei , CANG Jingjing , ZHU Furong , ZHU Hao , SHI Jianjun , YUAN Ruifang . Development and application of a USV-based mobile water quality monitoring device and system for aquaculture[J]. Anhui Agricultural Science Bulletin, 2025 , 31(22) : 122 -124 . DOI: 10.16377/j.cnki.issn1007-7731.2025.22.026
| [1] |
吕敬祥,周豪. 基于云平台的智慧渔业水质监控物联网系统研制[J]. 电子器件,2024,47(2):582-588.
|
| [2] |
李明,谈名名,蒋朝伟,等. 无人船在渔业智慧监管领域的研究与应用综述[J]. 农业工程学报,2024,40(23):15-25.
|
| [3] |
苗飞,张波,刘杨. 在线水质监测无人船的设计与实现[J]. 船海工程,2022,51(4):20-24.
|
| [4] |
张启元,张烈山,兰益成,等. 基于NB-IoT的养殖塘水质监测无人艇系统研究[J]. 电子测量技术,2021,44(7):170-178.
|
| [5] |
江先亮,尚子宁,金光. 基于无人船的水产养殖水质动态监测系统设计与实验[J]. 农业机械学报,2020,51(9):175-185.
|
| [6] |
李道亮,刘畅. 人工智能在水产养殖中研究应用分析与未来展望[J]. 智慧农业(中英文),2020,2(3):1-20.
|
| [7] |
唐义军,朱芙蓉,朱浩. 盐城市农业数字化建设现状及可持续发展路径[J]. 现代农业科技,2024(20):170-172,177.
|
/
| 〈 |
|
〉 |