Energy efficiency as an orchestration service for mobile internet of things

Peramanathan Sathyamoorthy, Edith C.H. Ngai, Xiping Hu, Victor C.M. Leung

科研成果: 书/报告/会议事项章节会议稿件同行评审

14 引用 (Scopus)

摘要

This paper proposes a novel power management solution for resource-constrained devices in the context of Internet of Things (IoT). We focus on smartphones in the IoT, as they are getting increasingly popular and equipped with strong sensing capabilities. Smartphones have complex and asynchronous power consumption incurred by heterogeneous components including their on-board sensors. Their interaction with the cloud allows them to offload computation tasks and access remote data storage. In this work, we aim at monitoring the power consumption behaviours of the smartphones, profiling both individual applications and the system as a whole, to make better decisions in power management. We design a cloud orchestration architecture as an epic predictor of behaviours of smart devices by extracting their application characteristics and resource utilization. We design and implement this architecture to perform energy profiling and data analysis on massive data logs. This cloud orchestration architecture coordinates a number of cloud-based services and supports dynamic workflows between service components, which can reduce energy consumption in the energy profiling process itself. Experimental results showed that small portion of applications dominate the energy consumption of smartphones. Heuristic profiling can effectively reduce energy consumption in data logging and communications without scarifying the accuracy of power monitoring.

源语言英语
主期刊名Proceedings - IEEE 7th International Conference on Cloud Computing Technology and Science, CloudCom 2015
出版商Institute of Electrical and Electronics Engineers Inc.
155-162
页数8
ISBN(电子版)9781467395601
DOI
出版状态已出版 - 1 2月 2016
已对外发布
活动7th IEEE International Conference on Cloud Computing Technology and Science, CloudCom 2015 - Vancouver, 加拿大
期限: 30 11月 20153 12月 2015

出版系列

姓名Proceedings - IEEE 7th International Conference on Cloud Computing Technology and Science, CloudCom 2015

会议

会议7th IEEE International Conference on Cloud Computing Technology and Science, CloudCom 2015
国家/地区加拿大
Vancouver
时期30/11/153/12/15

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