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Aquaculture Sustainability through IoT, Real-Time Data Processing, and Blockchain Traceability

Author

Listed:
  • Niza Mohd Idris

    (Centre for Telecommunication Research and Innovation (CETRI), Fakulti Technology dan Kejuruteraan Electronics dan Computer, University Technical Malaysia Melaka (UTeM), 76100 Durian Tunggal, Melaka.)

  • Ahmad Idil Abdul Rahman

    (Centre for Telecommunication Research and Innovation (CETRI), Fakulti Technology dan Kejuruteraan Electronics dan Computer, University Technical Malaysia Melaka (UTeM), 76100 Durian Tunggal, Melaka.)

  • Nur Izzatul Syazwani Mohd Radzi

    (Lumileds (M) Sdn Bhd (Plant 2), 11900 Bayan Lepas, Pulau Pinang.)

  • Azari Abdolah

    (Department of Information Technology, Melaka International College of Science and Technology (MiCoST), Jalan Hang Tuah, 75300 Melaka, Malaysia)

Abstract

The integration of Internet of Things (IoT) technologies in aquaculture enhances sustainability, efficiency, and farmer livelihoods. This study presents an IoT-based fish monitoring system using turbidity, temperature, and depth sensors connected to a cloud platform, with data accessible via mobile application. A 10-day deployment showed reliable monitoring of water quality and depth. Beyond technical benefits, the system empowers farmers, improves decision-making, and promotes sustainable aquaculture practices through digitalization. The system integrates three key sensors-DS18B20 for temperature, turbidity sensor for water clarity, and ultrasonic sensor for water depth-connected to the ESP8266 Wi-Fi module, which acts as the central controller. Data from the sensors are processed and displayed on an LCD screen, transmitted to a mobile application for remote access, and used to control a relay module. The relay operates a 12V fan, supporting water quality management. This integration ensures real-time monitoring, efficient resource use, and improved aquaculture sustainability. IoT-enabled fish monitoring strengthens aquaculture by improving resource management, reducing manual oversight, and empowering farmers with timely data, ultimately enhancing sustainability, resilience, and rural livelihoods in food production.

Suggested Citation

  • Niza Mohd Idris & Ahmad Idil Abdul Rahman & Nur Izzatul Syazwani Mohd Radzi & Azari Abdolah, 2025. "Aquaculture Sustainability through IoT, Real-Time Data Processing, and Blockchain Traceability," International Journal of Research and Innovation in Social Science, International Journal of Research and Innovation in Social Science (IJRISS), vol. 9(9), pages 1387-1394, September.
  • Handle: RePEc:bcp:journl:v:9:y:2025:issue-9:p:1387-1394
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    References listed on IDEAS

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    1. Miriam Reverter & Samira Sarter & Domenico Caruso & Jean-Christophe Avarre & Marine Combe & Elodie Pepey & Laurent Pouyaud & Sarahi Vega-Heredía & Hugues Verdal & Rodolphe E. Gozlan, 2020. "Aquaculture at the crossroads of global warming and antimicrobial resistance," Nature Communications, Nature, vol. 11(1), pages 1-8, December.
    2. Teresa R. Johnson & Kate Beard & Damian C. Brady & Carrie J. Byron & Caitlin Cleaver & Kevin Duffy & Nicholas Keeney & Melissa Kimble & Molly Miller & Shane Moeykens & Mario Teisl & G. Peter van Walsu, 2019. "A Social-Ecological System Framework for Marine Aquaculture Research," Sustainability, MDPI, vol. 11(9), pages 1-20, April.
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