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Towards an optimal resource management for IoT based Green and sustainable smart cities
Linköping University, Department of Computer and Information Science, Database and information techniques. Linköping University, Faculty of Science & Engineering. Sukkur IBA Univ, Pakistan.
Chinese Acad Sci, Peoples R China.
Southern Univ Sci and Technol, Peoples R China.
Univ Fortaleza, Brazil.
2019 (English)In: Journal of Cleaner Production, ISSN 0959-6526, E-ISSN 1879-1786, Vol. 220, p. 1167-1179Article in journal (Refereed) Published
Abstract [en]

Internet of Things (IoT) is an emerging technology for the smart city that interconnects various digital devices through Internet, hence, providing multiple innovative facilities from academia to industry and healthcare to business. Smart city is the ubiquitous and a paradigm shift which has revolutionized the entire landscape with the support of information and communication technology (ICT), sensor-enabled IoT devices. For the better and big picture of the entire scenarios with high visibility multimedia (i.e., video, audio, text, and images) transmission is the soul-concept in the smart world, but due to resource constrained (power hungry and limited battery lifetime) nature of these tiny devices (which are building blocks of smart city) and voluminous amount of the data it is very challenging to openly talk about the sustainable and Green smart city platform. Thus, to remedy these problems two Hybrid Adaptive Bandwidth and Power Algorithm (HABPA), and Delay-tolerant Streaming Algorithm (DSA) are proposed by adopting stored video stream titled, StarWarsIV. Besides, a novel architecture of smart city system is proposed. Experimental results are obtained and analyzed in terms of performance metrics i.e., power drain, battery lifetime, delay, standard deviation and packet loss ratio (PLR) in association to the buffer size. It is concluded that the HABPA (45%,37%,20 ms) significantly optimizes power drain, battery lifetime (37%), standard deviation (3.5 dB), PLR (4.5%) of the IoT-enabled devices with less delay than DSA (43%, 32%,25 ms, 5 dB, 5.75%) and Baseline (42%,28%, 30 ms, 6 dB, 6.53%) respectively during media transmission in smart city. (C) 2019 Elsevier Ltd. All rights reserved.

Place, publisher, year, edition, pages
ELSEVIER SCI LTD , 2019. Vol. 220, p. 1167-1179
Keywords [en]
Smart city; Internet of things; Information and communication technology; Sustainable and Green; HABPA; DSA
National Category
Information Systems, Social aspects
Identifiers
URN: urn:nbn:se:liu:diva-157523DOI: 10.1016/j.jclepro.2019.01.188ISI: 000465509400098OAI: oai:DiVA.org:liu-157523DiVA, id: diva2:1328786
Note

Funding Agencies|HEC Pakistan under the START-UP RESEARCH GRANT PROGRAM (SRGP) [21-1465/SRGP/RD/HEC/2016]; Sukkur IBA University, Sukkur, Sindh, Pakistan; National Key R&D Plan-Key Special Plan on Public Security Risk Mitigation/Response [2017YFC0804003]; Technologies and Equipment Guangdong Education Bureau Fund [2017KTSCX166]; Science and Technology Innovation Committee Foundation of Shenzhen [ZDSYS201703031748284002E, JCYJ20170817112037041]; Brazilian National Council for Research and Development (CNPq) [304315/2017-6]

Available from: 2019-06-23 Created: 2019-06-23 Last updated: 2019-06-23

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