Conceptual Design of Fuzzy Logic and IoT Based Monitoring and Controlling for Smart Aquaponics Rina Yuhasari (a) Akbar Riansyah (a) Muhammad Daffa Fadillah (a) Rina Mardiati (a*)
Electrical Engineering, UIN Sunan Gunung Djati Bandung
Abstract
Nowadays, aquaponic system becomes an alternative in overcoming the lack of agricultural land. To produce more optimal aquaponic system, it is necessary to control and monitor the level of Electrical Conductivity and water pH in Auaponic system. This paper proposes a conceptual design to control and monitor the levels of Electrical Conductivity and pH in the aquaponic system. The EC and pH control system uses the fuzzy logic concept, using Internet of Things monitoring system. The input that used in Fuzzy Logic System is the Electrical Conductivity level and pH obtained from several sensors such as TDS meter, DS1820, and pH meter. The Output of the control system can automatically add electrical conductivity levels as nutrients of plants in the event of a nutrient deficiency. Automatic pH stabilization and temperature control are also based on Fuzzy logic. On the other hand, the Internet-based monitoring system is designed to provide notifications on the development of rates on the smart Akuaponic system. The expected results of the conceptual design of this smart akuaponic system are the stability of the electrical conductivity levels at 0.8-1.2 ms/CM, pH at 6.5-8, and temperatures at 26-29 °c, as well as the feeding of nutrients automatically works every 2 hours.
Keywords: smart aquaponic, fuzzy logic, internet of things
