MQTT-Based QoS Model for IoT-M2M Critical Applications

Sami Barkat, Azeddine Bilami and Ayoub Benayache
Additional contact information
Sami Barkat: LaSTIC Laboratory, University of Batna 2, Algeria
Azeddine Bilami: LaSTIC Laboratory, University of Batna 2, Algeria
Ayoub Benayache: LaSTIC Laboratory, University of Batna 2, Algeria

International Journal of Distributed Systems and Technologies (IJDST), 2021, vol. 12, issue 4, 47-67

Abstract: The expeditious development of information technology provides opportunities for new remote and monitoring critical systems to be performed based on IoT technologies and M2M communications. This paper discusses important QoS issues in IoT systems and suggests a new QoS model for critical IoT applications, where each information must be delivered only once and in real-time. The proposal is based on the MQTT protocol with dynamic QoS handling, accordingly to the information importance. A prioritization scheme is adopted using different traffic classes, considering specific requirements for real-time communications and reliable operations while reducing end-to-end delay, packet loss, bandwidth, and energy consumption.

Date: 2021
References: Add references at CitEc
Citations:

Downloads: (external link)
http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJDST.287862 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:igg:jdst00:v:12:y:2021:i:4:p:47-67

Access Statistics for this article

International Journal of Distributed Systems and Technologies (IJDST) is currently edited by Nik Bessis

More articles in International Journal of Distributed Systems and Technologies (IJDST) from IGI Global
Bibliographic data for series maintained by Journal Editor ().