Design and Implementation of an IoT Control and Monitoring System for the Optimization of Shrimp Pools using LoRa Technology

IF 0.7 Q3 COMPUTER SCIENCE, THEORY & METHODS
J. Pontón, Verónica Ojeda, Víctor Asanza, L. L. Lorente-Leyva, D. H. Peluffo-Ordóñez
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Abstract

—The shrimp farming industry in Ecuador, renowned for its shrimp breeding and exportation, faces challenges due to diseases related to variations in abiotic factors during the maturation stage. This is partly attributed to the traditional methods employed in shrimp farms. Consequently, a prototype has been developed for monitoring and controlling abiotic factors using IoT technology. The proposed system consists of three nodes communicating through the LoRa interface. For control purposes, a fuzzy logic system has been implemented that evaluates temperature and dissolved oxygen abiotic factors to determine the state of the aerator, updating the information in the ThingSpeak application. A detailed analysis of equipment energy consumption and the maximum communication range for message transmission and reception was conducted. Subsequently, the monitoring and control system underwent comprehensive testing, including communication with the visualization platform. The results demonstrated significant improvements in system performance. By modifying parameters in the microcontroller, a 2.55-fold increase in battery durability was achieved. The implemented fuzzy logic system enabled effective on/off control of the aerators, showing a corrective trend in response to variations in the analyzed abiotic parameters. The robustness of the LoRa communication interface was evident in urban environments, achieving a distance of up to 1 km without line of sight.
利用LoRa技术优化对虾池的物联网控制与监控系统的设计与实现
-厄瓜多尔的虾养殖业以虾的养殖和出口而闻名,但由于成熟阶段非生物因素变化引起的疾病而面临挑战。这在一定程度上归因于虾养殖场采用的传统方法。因此,已经开发了一个原型,用于使用物联网技术监测和控制非生物因素。该系统由三个节点组成,通过LoRa接口进行通信。为了控制目的,已经实现了一个模糊逻辑系统,该系统可以评估温度和溶解氧非生物因素,以确定曝气器的状态,并更新ThingSpeak应用程序中的信息。详细分析了设备能耗和信息收发的最大通信距离。随后,对监控系统进行了全面的测试,包括与可视化平台的通信。结果显示了系统性能的显著改善。通过修改微控制器中的参数,电池耐用性提高了2.55倍。所实现的模糊逻辑系统能够有效地控制曝气器的开/关,并根据所分析的非生物参数的变化显示出纠正趋势。LoRa通信接口的稳健性在城市环境中是显而易见的,在没有视线的情况下实现了长达1公里的距离。
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来源期刊
CiteScore
2.30
自引率
22.20%
发文量
519
期刊介绍: IJACSA is a scholarly computer science journal representing the best in research. Its mission is to provide an outlet for quality research to be publicised and published to a global audience. The journal aims to publish papers selected through rigorous double-blind peer review to ensure originality, timeliness, relevance, and readability. In sync with the Journal''s vision "to be a respected publication that publishes peer reviewed research articles, as well as review and survey papers contributed by International community of Authors", we have drawn reviewers and editors from Institutions and Universities across the globe. A double blind peer review process is conducted to ensure that we retain high standards. At IJACSA, we stand strong because we know that global challenges make way for new innovations, new ways and new talent. International Journal of Advanced Computer Science and Applications publishes carefully refereed research, review and survey papers which offer a significant contribution to the computer science literature, and which are of interest to a wide audience. Coverage extends to all main-stream branches of computer science and related applications
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