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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hornsby, A. Bail, E. |
| Copyright Year | 2009 |
| Description | Author affiliation: Department of Signal Processing , Tampere University of Technology, Korkeakoulunkatu 1, P.O BOX 553, Finland (Hornsby, A.; Bail, E.) |
| Abstract | This paper deals with a lightweight implementation of the eXtensible Messaging and Presence Protocol (XMPP) protocol for the Contiki operating system, offering a standardized, open, web-service like architecture, as opposed to existing technologies which lack proper open architecture. To achieve our objective, our implementation is based on the Internet Protocol version 6 (IPv6) and XMPP. Until recently IP was thought to be too complicated and power consuming, but with advances in chip integration and software implementation, it becomes a reality. Following the IPv6 standard as the basic underlying networking technology, we also embrace the application protocol XMPP which provides a push-based notification functionality that is especially appropriate for the event-driven paradigm of low power operating systems. XMPP offers functionalities such as short instant messaging, presence, publish-subscribe and also provides the authentication and encryption required for data protection. In this paper, we first introduce the benefits of XMPP for low power wireless sensor network nodes. We then introduce the Contiki operating system and present μXMPP, our lightweight implementation of the XMPP protocol and its operation in the Contiki operating system. This architecture is light, flexible, highly functional and open, therefore it is particularly interesting for low power wireless sensor network nodes and other smart devices that will populate the Internet of Things. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 339728 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424439423 |
| DOI | 10.1109/ICUMT.2009.5345594 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-10-12 |
| Publisher Place | Russia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Protocols Web-services Appropriate technology Application software Wireless sensor networks Wireless Sensor Network Operating systems Authentication Low Power Computer architecture Publish-subscribe Contiki Internet Cryptography Component XMPP |
| Content Type | Text |
| Resource Type | Article |
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