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Comparison of the CUPUS middleware and MQTT protocol for smart city services


Antonić, Aleksandar; Marjanović, Martina; Skočir, Pavle; Podnar Žarko, Ivana
Comparison of the CUPUS middleware and MQTT protocol for smart city services // Proceedings of the 13th International Conference on Telecommunications / Plank, Thomas (ur.).
Graz: Graz University of Technology, 2015. str. 1-8 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Comparison of the CUPUS middleware and MQTT protocol for smart city services

Autori
Antonić, Aleksandar ; Marjanović, Martina ; Skočir, Pavle ; Podnar Žarko, Ivana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 13th International Conference on Telecommunications / Plank, Thomas - Graz : Graz University of Technology, 2015, 1-8

ISBN
978-1-4799-8971-3

Skup
The 13th International Conference on Telecommunications

Mjesto i datum
Graz, Austrija, 13.-15.07.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
publish/subscribe ; Internet of Things ; smart city

Sažetak
Publish/subscribe messaging pattern is often used as a communication mechanism in data- oriented applications and is becoming wide- spread, especially due to the expansion of the Internet of Things (IoT) services and applications. In addition to MQTT, which is one of the commonly used publish/subscribe protocols in the context of IoT, there are a number of other message queuing solutions, either open or proprietary. We have designed a CloUd-based PUblish/Subscribe (CUPUS) middleware solution within the framework of the FP7 project OpenIoT1 that has developed an open-source cloud platform for the IoT. CUPUS is one of the core OpenIoT components which enables flexible integration of wearable sensors and mobile devices as data sources within the OpenIoT platform. In this paper we compare MQTT and CUPUS in the context of smart city application scenarios. Smart city services pose different key-requirements on IoT publish/subscribe solutions and thus we propose a taxonomy to identify vital features of IoT publish/subscribe middleware. The comparison shows that CUPUS is more appropriate for mobile environments with frequent context changes, while it can filter out unrequired data on devices prior to being reported to backend cloud servers. The MQTT protocol proves to be suitable for Wireless Sensor Networks (WSNs) and heterogeneous environments due to its small code footprint, low bandwidth usage and standardized interfaces. Finally we evaluate the two solutions in terms of message footprint in a real-world scenario, latency and delivery semantics.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo



POVEZANOST RADA


Projekti:
HRZZ-IP-2013-11-8065 - Komunikacije usmjerene čovjeku u pametnim mrežama (HUTS) (Matijašević, Maja, HRZZ - 2013-11) ( POIROT)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Citiraj ovu publikaciju

Antonić, Aleksandar; Marjanović, Martina; Skočir, Pavle; Podnar Žarko, Ivana
Comparison of the CUPUS middleware and MQTT protocol for smart city services // Proceedings of the 13th International Conference on Telecommunications / Plank, Thomas (ur.).
Graz: Graz University of Technology, 2015. str. 1-8 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Antonić, A., Marjanović, M., Skočir, P. & Podnar Žarko, I. (2015) Comparison of the CUPUS middleware and MQTT protocol for smart city services. U: Plank, T. (ur.)Proceedings of the 13th International Conference on Telecommunications.
@article{article, editor = {Plank, T.}, year = {2015}, pages = {1-8}, keywords = {publish/subscribe, Internet of Things, smart city}, isbn = {978-1-4799-8971-3}, title = {Comparison of the CUPUS middleware and MQTT protocol for smart city services}, keyword = {publish/subscribe, Internet of Things, smart city}, publisher = {Graz University of Technology}, publisherplace = {Graz, Austrija} }
@article{article, editor = {Plank, T.}, year = {2015}, pages = {1-8}, keywords = {publish/subscribe, Internet of Things, smart city}, isbn = {978-1-4799-8971-3}, title = {Comparison of the CUPUS middleware and MQTT protocol for smart city services}, keyword = {publish/subscribe, Internet of Things, smart city}, publisher = {Graz University of Technology}, publisherplace = {Graz, Austrija} }




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