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Enhancing the Internet of Things with Knowledge-Driven Software-Defined Networking Technology: Future Perspectives
State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China. Department of Computer and Systems Sciences, Stockholm University, 16407 Stockholm, Sweden.
Department of Computer Science, University of Helsinki, FI-00014 Helsinki, Finland. Center for Ubiquitous Computing, University of Oulu, FI-90014 Oulu, Finland.
Department Engineering Systems and Services, Delft University of Technology, 2628BX Delft, The Netherlands.
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science. RISE Research Institutes of Sweden, 16440 Kista, Sweden.ORCID iD: 0000-0003-3932-4144
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2020 (English)In: Sensors, E-ISSN 1424-8220, Vol. 20, no 12, article id 3459Article, review/survey (Refereed) Published
Abstract [en]

The Internet of Things (IoT) connects smart devices to enable various intelligent services. The deployment of IoT encounters several challenges, such as difficulties in controlling and managing IoT applications and networks, problems in programming existing IoT devices, long service provisioning time, underused resources, as well as complexity, isolation and scalability, among others. One fundamental concern is that current IoT networks lack flexibility and intelligence. A network-wide flexible control and management are missing in IoT networks. In addition, huge numbers of devices and large amounts of data are involved in IoT, but none of them have been tuned for supporting network management and control. In this paper, we argue that Software-defined Networking (SDN) together with the data generated by IoT applications can enhance the control and management of IoT in terms of flexibility and intelligence. We present a review for the evolution of SDN and IoT and analyze the benefits and challenges brought by the integration of SDN and IoT with the help of IoT data. We discuss the perspectives of knowledge-driven SDN for IoT through a new IoT architecture and illustrate how to realize Industry IoT by using the architecture. We also highlight the challenges and future research works toward realizing IoT with the knowledge-driven SDN.

Place, publisher, year, edition, pages
MDPI, 2020. Vol. 20, no 12, article id 3459
Keywords [en]
Internet of Things (IoT), Software-defined Networking (SDN), knowledge-driving networking, IoT-proxy
National Category
Media and Communication Technology
Research subject
Pervasive Mobile Computing
Identifiers
URN: urn:nbn:se:ltu:diva-80129DOI: 10.3390/s20123459ISI: 000553123200001PubMedID: 32575354Scopus ID: 2-s2.0-85087030109OAI: oai:DiVA.org:ltu-80129DiVA, id: diva2:1450335
Note

Validerad;2020;Nivå 2;2020-07-01 (alebob)

Available from: 2020-07-01 Created: 2020-07-01 Last updated: 2022-02-10Bibliographically approved

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Lindgren, Anders

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