Publish-Subscribe Communication for CoAP

Low powered Internet of Things solutions such as wireless sensor networks often operate under heavy constraints, and require special care in the design of their communication models. This project consists of implementing and evaluating the proposed IETF draft of the publish-subscribe communication m...

Full description

Bibliographic Details
Main Author: Haikara, Jussi
Format: Others
Language:English
Published: KTH, Skolan för informations- och kommunikationsteknik (ICT) 2017
Subjects:
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-209350
Description
Summary:Low powered Internet of Things solutions such as wireless sensor networks often operate under heavy constraints, and require special care in the design of their communication models. This project consists of implementing and evaluating the proposed IETF draft of the publish-subscribe communication model for the Constrained Application Protocol (CoAP) on a wireless sensor network (WSN) using the Contiki operating system. === Lågenergilösningar för Internet of Things såsom trådlösa sensornätverk opererar ofta under kraftiga begränsningar, och kräver speciell omtanke i utformningen av sina kommunikationsmodeller. Detta projekt består av att implementera och utvärdera utkastet till IETFstandarden för kommunikationsmodellen publish-subscribe för Constrained Application Protocol (CoAP) i ett trådlöst sensornätverk som brukar operativsystemet Contiki.