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2014 SCondi: A Smart Context Distribution Framework Based on a Messaging Service for the Internet of Things
Jongmoon Park, Myung-Joon Lee
J. Appl. Math. 2014(SI01): 1-8 (2014). DOI: 10.1155/2014/271817

Abstract

When developing IoT (Internet of Things) applications, context distribution is a key feature to support effective delivery of related contextual data obtained from things to all interested entities. With the advent of the IoT era, multiple billion devices can generate huge amounts of data that might be used in IoT applications. In this paper, we present a context distribution framework named SCondi utilizing the messaging service which supports MQTT—an OASIS standard IoT messaging protocol. SCondi provides the notion of context channel as a core feature to support efficient and reliable mechanism for distributing huge context information in the IoT environment. The context channel provides a pluggable filter mechanism that supports effective extraction, tailoring, authentication, and security of information.

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Jongmoon Park. Myung-Joon Lee. "SCondi: A Smart Context Distribution Framework Based on a Messaging Service for the Internet of Things." J. Appl. Math. 2014 (SI01) 1 - 8, 2014. https://doi.org/10.1155/2014/271817

Information

Published: 2014
First available in Project Euclid: 1 October 2014

Digital Object Identifier: 10.1155/2014/271817

Rights: Copyright © 2014 Hindawi

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Vol.2014 • No. SI01 • 2014
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