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Mobile Edge Computing for Big-Data-Enabled Electric Vehicle Charging | IEEE Journals & Magazine | IEEE Xplore

Mobile Edge Computing for Big-Data-Enabled Electric Vehicle Charging


Abstract:

As one of the key drivers of smart grid, EVs are environment-friendly to alleviate CO2 pollution. Big data analytics could enable the move from Internet of EVs, to optimi...Show More

Abstract:

As one of the key drivers of smart grid, EVs are environment-friendly to alleviate CO2 pollution. Big data analytics could enable the move from Internet of EVs, to optimized EV charging in smart transportation. In this article, we propose a MECbased system, in line with a big data-driven planning strategy, for CS charging. The GC as cloud server further facilitates analytics of big data, from CSs (service providers) and on-the-move EVs (mobile clients), to predict the charging availability of CSs. Mobility-aware MEC servers interact with opportunistically encountered EVs to disseminate CSs' predicted charging availability, collect EVs' driving big data, and implement decentralized computing on data mining and aggregation. The case study shows the benefits of the MEC-based system in terms of communication efficiency (with repeated monitoring of a traffic jam) concerning the long-term popularity of EVs.
Published in: IEEE Communications Magazine ( Volume: 56, Issue: 3, March 2018)
Page(s): 150 - 156
Date of Publication: 15 March 2018

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