Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

FU-Serve: Fog-enabled UAV-as-a-Service for IoT Applications

Version 1 : Received: 24 November 2023 / Approved: 28 November 2023 / Online: 28 November 2023 (04:12:51 CET)

How to cite: Roy, A.; Imandi, R.; B N, P.K. FU-Serve: Fog-enabled UAV-as-a-Service for IoT Applications. Preprints 2023, 2023111757. https://doi.org/10.20944/preprints202311.1757.v1 Roy, A.; Imandi, R.; B N, P.K. FU-Serve: Fog-enabled UAV-as-a-Service for IoT Applications. Preprints 2023, 2023111757. https://doi.org/10.20944/preprints202311.1757.v1

Abstract

In this work, we propose a Fog-enabled UAV-as-a-Service (FU-Serve) architecture to address the issues of data transmission delay for serving time-critical Internet of Things (IoT) applications. Traditionally, in a UAV-as-a-Service (UaaS) platform, different UAVs host heterogeneous sensors, which sense the physical phenomenon and transmit the sensed data to a centralized entity. Transmission of data from the sensors to the centralized entity and making any decision for an application consumes a significant amount of time. Consequently, the traditional UaaS architecture is unsuitable for serving time-critical IoT applications such as transportation, healthcare, and industries. To address these issues of service latency for time-critical IoT applications, we present the FU-Serve architecture by introducing the concept of fog computing in the UaaS platform. We discuss all the components of FU-Serve elaborately in this paper. Additionally, we architect optimal and dynamic fog node selection mechanisms for FU-Serve, which reduce the transmission delay in the networks. The simulation results show that the FU-Serve outperforms by $75\%$ compared to the traditional UaaS platform.

Keywords

Unmanned Aerial Vehicle (UAV); Fog computing; IoT; UAV virtualization; Genetic algorithm; Optimization

Subject

Computer Science and Mathematics, Artificial Intelligence and Machine Learning

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