Archive | 2021
An Implementation of DAQ System for a Smart Fish Farm: Based on a Semi Circulation Filtration System in S. Korea
Abstract
We implemented a data acquisition system for an automated system for smart fish farms. The fish farm is located in Jang Hang, S. Korea, and designed using a circulating filtration system. Information from aquaculture pools is automatically measured by pH sensors, DO sensors, and water temperature sensors and stored in a server database. Collected data using Modbus protocol are used to optimize pool water quality, to predict the rate of growth of the fish, and to deliver food automatically as planned by fish farm. Collected data are delivered to the user’s PC for analysis and monitoring and to mobile phone by using JSON protocol. The developed automation system allows fish farmers to improve fish productivity and maximize profits.