Abstract
One of the biggest challenges in autonomous vehicles is processing massive data in real-time and task reliable decisions on time. In order to process data in real-time, the onboard unit is allocated with additional resources, which makes it more complex and consumes much power. To overcome this, an energy harvesting scheme (EH) along with offloading of tasks is proposed. The main motivation of autonomous vehicle is to avoid unnecessary accidents caused by negligence and human error. In this paper, allocation of the tasks between onboard unit and server unit utilizes the resources efficiently, and a novel task allocation scheme for allocating tasks between onboard unit and server unit is proposed. The decision of offloading, the processing unit frequencies and the corresponding power transmitted is computed using the proposed Harvest Energy Residue algorithm. This is a critical feature that enables reliable communication and produces a greater efficiency in IoT than the existing one. These decisions depend on direct data obtained, not on the distributed values of the channel, task details, and the EH process. The model is analyzed for EH and different allocation modes over the entire duration of the task. The results are simulated and shows that there is an improvement in the ratio of offloading computation tasks.
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Bhanupriya, P., Gauni, S., Kalimuthu, K. et al. Knowledge Discovery of Edge Computation for Offload Vehicular Applications in IoT. Wireless Pers Commun 126, 2347–2359 (2022). https://doi.org/10.1007/s11277-021-09191-8
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DOI: https://doi.org/10.1007/s11277-021-09191-8