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From Threads to Events: Adapting a Lightweight Middleware for Contiki OS
Vise andre og tillknytning
2017 (engelsk)Inngår i: 2017 14TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC), IEEE , 2017, s. 486-491Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Interoperability is one of the key requirements in the Internet of Things considering the diverse platforms, communication standards and specifications available today. Inherent resource constraints in the majority of IoT devices makes it very difficult to use existing solutions for interoperability, thus demanding new approaches. This paper presents the process of adapting a lightweight interoperability middleware for IoT, LISA, from RIOT to Contiki OS and evaluates memory and power overheads. The middleware follows a service oriented architecture and classifies devices according to available resources to assign different roles, such as Application, Service and Manager Nodes. These roles live in different tiers in a generic IoT architecture, where the Manager nodes are located in the intermediate Fog layer. To adapt to an event based kernel of Contiki, the middleware defines and handles a set of events that are used to communicate with the user application. A network of nodes is simulated to show the architecture promoted by the middleware and the results are presented.

sted, utgiver, år, opplag, sider
IEEE , 2017. s. 486-491
Serie
IEEE Consumer Communications and Networking Conference, ISSN 2331-9852
Emneord [en]
LISA, Interoperability, Contiki, Internet of Things
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-217078DOI: 10.1109/CCNC.2017.7983156ISI: 000412117100105Scopus ID: 2-s2.0-85027411526ISBN: 978-1-5090-6196-9 (tryckt)OAI: oai:DiVA.org:kth-217078DiVA, id: diva2:1159009
Konferanse
14th IEEE Annual Consumer Communications and Networking Conference (CCNC), JAN 08-11, 2017, Las Vegas, NV
Merknad

QC 20171121

Tilgjengelig fra: 2017-11-21 Laget: 2017-11-21 Sist oppdatert: 2022-06-26bibliografisk kontrollert

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Forlagets fulltekstScopushttp://ccnc2018.ieee-ccnc.org/

Person

Tenhunen, Hannu

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