IoT-Based Smart Fishing Gear for Sustainability of the Tanzania Blue Economy

Authors

  • Abdi T. Abdalla University of Dar es Salaam https://orcid.org/0000-0002-6333-410X
  • Nyazara Haji University of Dar es Salaam
  • Baraka Maiseli University of Dar es Salaam
  • Kwame Ibwe University of Dar es Salaam

DOI:

https://doi.org/10.52339/tjet.v41i3.840

Keywords:

Blue-economy, Internet of things (IoT), Smart fishing gear, Sustainability

Abstract

The fishing industry engages many Tanzanians and is among the leading sectors of Blue Economy in the country. However, fishing practices are small-scale with poor and insufficient number of fishing facilities, hence limiting productivity and efficacy. Studies argue that the low level of technology currently used in the country could possibly be an impeding factor. Specifically, fishers use non-interactive gears that cannot instantaneously update status and alert them whenever the gears are ready for collection. In such scenarios, fishers not only waste their time but also scarce resources such as fuel to facilitate trips to and from the fishing sites to check status of the gears. Thus, the application of Information and Communication Technology (ICT) could improve the production and lower operational costs is hypothesized. ICT solutions can help realize the processes with minimum human interventions while adding intelligence to the systems to make informed decisions and hence improve systems’ efficiency. In this work, an IoT based smart fishing gear that counts and records the number of fishes in the gear and then displays them on a mobile application is proposed. The system can send alerts to the user when the required number of fish is attained, and provides navigation support to localize the distant filled gears. Results show that the system can send the location of a given gear and timely update the number of catches via the mobile application.

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Author Biographies

Abdi T. Abdalla, University of Dar es Salaam

Department of Electronics and Telecommunications Engineering, P.O. Box 3333

Nyazara Haji, University of Dar es Salaam

Department of Electronics and Telecommunications Engineering, P.O. Box 33335

Baraka Maiseli, University of Dar es Salaam

Department of Electronics and Telecommunications Engineering, P.O. Box 33335

Kwame Ibwe, University of Dar es Salaam

Department of Electronics and Telecommunications Engineering, P.O. Box 33335

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Published

2022-12-11

How to Cite

Abdalla, A., Haji, N., Maiseli, B., & Ibwe, K. (2022). IoT-Based Smart Fishing Gear for Sustainability of the Tanzania Blue Economy. Tanzania Journal of Engineering and Technology, 41(3), 14-21. https://doi.org/10.52339/tjet.v41i3.840
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