Green Internet of Things for Smart World

被引：269
作者：
Zhu, Chunsheng [1 ]
Leung, Victor C. M. [1 ]
Shu, Lei [2 ]
Ngai, Edith C. -H. [3 ]
机构：
[1] Univ British Columbia, Dept Elect & Comp Engn, Vancouver, BC V6T 1Z4, Canada
[2] Guangdong Univ Petrochem Technol, Guangdong Prov Key Lab Petrochem Equipment Fault, Maoming 525000, Peoples R China
[3] Uppsala Univ, Dept Informat Technol, S-75105 Uppsala, Sweden
来源：
IEEE ACCESS | 2015年 / 3卷
基金：
加拿大自然科学与工程研究理事会; 中国国家自然科学基金;
关键词：
Smart world; Internet of Things; green; radio-frequency identification; wireless sensor network; cloud computing; machine to machine; data center; sensor-cloud; WIRELESS SENSOR NETWORKS; ENERGY EFFICIENCY; MOBILE CLOUD; SECURITY; MACHINE;
D O I：
10.1109/ACCESS.2015.2497312
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Smart world is envisioned as an era in which objects (e.g., watches, mobile phones, computers, cars, buses, and trains) can automatically and intelligently serve people in a collaborative manner. Paving the way for smart world, Internet of Things (IoT) connects everything in the smart world. Motivated by achieving a sustainable smart world, this paper discusses various technologies and issues regarding green IoT, which further reduces the energy consumption of IoT. Particularly, an overview regarding IoT and green IoT is performed first. Then, the hot green information and communications technologies (ICTs) (e.g., green radio frequency identification, green wireless sensor network, green cloud computing, green machine to machine, and green data center) enabling green IoT are studied, and general green ICT principles are summarized. Furthermore, the latest developments and future vision about sensor cloud, which is a novel paradigm in green IoT, are reviewed and introduced, respectively. Finally, future research directions and open problems about green IoT are presented. Our work targets to be an enlightening and latest guidance for research with respect to green IoT and smart world.
引用
收藏
页码：2151 / 2162
页数：12
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