A DHT-Based Discovery Service for the Internet of Things
Joint Authors
Paganelli, Federica
Parlanti, David
Source
Journal of Computer Networks and Communications
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-16
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Information Technology and Computer Science
Abstract EN
Current trends towards the Future Internet are envisaging the conception of novel services endowed with context-aware and autonomic capabilities to improve end users’ quality of life.
The Internet of Things paradigm is expected to contribute towards this ambitious vision by proposing models and mechanisms enabling the creation of networks of “smart things” on a large scale.
It is widely recognized that efficient mechanisms for discovering available resources and capabilities are required to realize such vision.
The contribution of this work consists in a novel discovery service for the Internet of Things.
The proposed solution adopts a peer-to-peer approach for guaranteeing scalability, robustness, and easy maintenance of the overall system.
While most existing peer-to-peer discovery services proposed for the IoT support solely exact match queries on a single attribute (i.e., the object identifier), our solution can handle multiattribute and range queries.
We defined a layered approach by distinguishing three main aspects: multiattribute indexing, range query support, peer-to-peer routing.
We chose to adopt an over-DHT indexing scheme to guarantee ease of design and implementation principles.
We report on the implementation of a Proof of Concept in a dangerous goods monitoring scenario, and, finally, we discuss test results for structural properties and query performance evaluation.
American Psychological Association (APA)
Paganelli, Federica& Parlanti, David. 2012. A DHT-Based Discovery Service for the Internet of Things. Journal of Computer Networks and Communications،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-446918
Modern Language Association (MLA)
Paganelli, Federica& Parlanti, David. A DHT-Based Discovery Service for the Internet of Things. Journal of Computer Networks and Communications No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-446918
American Medical Association (AMA)
Paganelli, Federica& Parlanti, David. A DHT-Based Discovery Service for the Internet of Things. Journal of Computer Networks and Communications. 2012. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-446918
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-446918