Mohamed Msaad
ABSTRACT
Near-real-time (nRT) ocean observations are critical for the sustainable management of coastal as well as offshore regions, including implementation of early warning systems, mitigation of pollution, response to extreme events and natural hazards. This can be achieved via the implementation of the so-called Ocean of Things, which consist of distributed networks of low-cost sensors enabling the acquisition of real-time or near-real-time data in support of the sustainable management of aquatic environments. In this project, we propose a LoRa-based system for sensor data collection at sea through mobile LoRa gateways mounted in ships. The sensor nodes will keep looking for mobile gateways, while trying to conserve energy, and will transmit their data as soon as a gateway ship approaches. The system aims at extending the LoRa network from the cities to the shore and finally to the open ocean.
- P. J. Basford, F. M. J. Bulot, M. Apetroaie-Cristea, S. J. Cox, and S. J. Ossont. 2020. LoRaWAN for Smart City IoT Deployments: A Long Term Evaluation. Sensors 20, 3 (2020). https://doi.org/10.3390/s20030648Google Scholar
- D. Di Luccio, S. Kosta, A. Castiglione, A. Maratea, and R. Montella. [n.d.]. Vessel to shore data movement through the Internet of Floating Things: A microservice platform at the edge. Concurrency and Computation: Practice and Experience ([n. d.]), e5988. https://doi.org/10.1002/cpe.5988Google Scholar
- A. H. Jebril, A. Sali, A. Ismail, M. Rasid, and A. Fadlee. 2018. Overcoming Limitations of LoRa Physical Layer in Image Transmission. Sensors 18, 10 (2018). https://doi.org/10.3390/s18103257Google Scholar
- N. Jovalekic, V. Drndarevic, E. Pietrosemoli, I. Darby, and M. Zennaro. 2018. Experimental Study of LoRa Transmission over Seawater. Sensors 18, 9 (2018). https://doi.org/10.3390/s18092853Google Scholar
- J. Paredes-Parra, Miguel García-Sánchez, A. Javier, A. Mateo-Aroca, and Á. Molina-García. 2019. An Alternative Internet-of-Things Solution Based on LoRa for PV Power Plants: Data Monitoring and Management. Energies 12, 5 (2019). https://doi.org/10.3390/en12050881Google Scholar
- L. Parri, S. Parrino, G. Peruzzi, and A. Pozzebon. 2019. Low Power Wide Area Networks (LPWAN) at Sea: Performance Analysis of Offshore Data Transmission by Means of LoRaWAN Connectivity for Marine Monitoring Applications. Sensors 19, 14 (2019). https://www.mdpi.com/1424-8220/19/14/3239Google Scholar
- J. Petajajarvi, K. Mikhaylov, A. Roivainen, T. Hanninen, and M. Pettissalo. 2015. On the coverage of LPWANs: range evaluation and channel attenuation model for LoRa technology. IEEE (2015), 55--59.Google Scholar
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