IoT Protocol Selection for Smart Grid Applications: Merging Qualitative and Quantitative Metrics
Ullah, Mehar; Kakakhel, Syed Rameez Ullah; Westerlund, Tomi; Wolff, Annika; Carrillo, Dick; Plosila, Juha; Nardelli, Pedro H. J. (2020-11-06)
Post-print / Final draft
Ullah, Mehar
Kakakhel, Syed Rameez Ullah
Westerlund, Tomi
Wolff, Annika
Carrillo, Dick
Plosila, Juha
Nardelli, Pedro H. J.
06.11.2020
IEEE
School of Energy Systems
Kaikki oikeudet pidätetään.
© 2020 IEEE
© 2020 IEEE
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe2020111390321
https://urn.fi/URN:NBN:fi-fe2020111390321
Tiivistelmä
The concept of Internet of Things (IoT) implies that objects are connected to share information with each other and/or with a platform based on standardized communication protocols such as MQTT and HTTP. Recently, their performance has received much attention due to more widespread utilization. But, the vital aspect of the adoption of these IoT protocols is not just performance per se but also their feature set. However, comparative analysis that takes into account both the features and performance aspects are rarely presented. This paper investigates a combination of a qualitative comparison model (based on communication, operational and security attributes) with quantitative metrics in terms of CPU/memory utilization and time consumption. Quantitative metrics are collected for two of the four IoT protocols. Our analysis shows that there is no onesize-fits-all solution in terms of application layer IoT protocols. Additionally we emphasize that, on a higher level, both qualitative and quantitative measures are necessary for IoT stakeholders to consider before selecting the most appropriate protocol for the specific application to be deployed. We illustrate the results using a smart grid example simulating a collection of 1000 smart meters connected to the grid.
Lähdeviite
M. Ullah et al., "IoT Protocol Selection for Smart Grid Applications: Merging Qualitative and Quantitative Metrics," 2020 43rd International Convention on Information, Communication and Electronic Technology (MIPRO), Opatija, Croatia, 2020, pp. 993-998, doi: 10.23919/MIPRO48935.2020.9245238.
Alkuperäinen verkko-osoite
https://ieeexplore.ieee.org/document/9245238/Kokoelmat
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