AmbientRT - real time system software support for data centric sensor networks

T.J. Hofmeijer; S.O. Dulman; P.G. Jansen; P.J.M. Havinga

doi:10.1109/ISSNIP.2004.1417438

AmbientRT - real time system software support for data centric sensor networks

T.J. Hofmeijer, S.O. Dulman, P.G. Jansen, P.J.M. Havinga

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

16 Citations (Scopus)

8 Downloads (Pure)

Abstract

We present the architecture and design of a real time operating system for mobile wireless sensor networks. AmbientRT is being developed for environments with very limited resources in order to relieve the burden of the developer and to efficiently use the resources of the node. This paper presents the main concepts used and trade-offs involved in the system. Initial results show that with the current hardware available for sensor networks, the real time concept is feasible. For real-time scheduling we have designed EDFI. EDFI is a lightweight real-time scheduling protocol that combines EDF with deadline inheritance over shared resources. EDFI is precise with task admission control, very efficient with scheduling and dispatching, and straightforward in feasibility analysis.

Original language	English
Title of host publication	ISSNIP 2004
Subtitle of host publication	Proceedings of the 2004 Intelligent Sensors, Sensor Networks & Information Processing Conference
Place of Publication	Los Alamitos, CA
Publisher	IEEE Computer Society
Pages	61-66
Number of pages	6
ISBN (Print)	0-7803-8894-1
DOIs	https://doi.org/10.1109/ISSNIP.2004.1417438
Publication status	Published - Dec 2004
Event	1st International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2004 - Melbourne, Australia Duration: 14 Dec 2004 → 17 Dec 2004 Conference number: 1

Conference

Conference	1st International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2004
Abbreviated title	ISSNIP
Country	Australia
City	Melbourne
Period	14/12/04 → 17/12/04

Keywords

CAES-PS: Pervasive Systems

Access to Document

10.1109/ISSNIP.2004.1417438

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Cite this

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title = "AmbientRT - real time system software support for data centric sensor networks",

abstract = "We present the architecture and design of a real time operating system for mobile wireless sensor networks. AmbientRT is being developed for environments with very limited resources in order to relieve the burden of the developer and to efficiently use the resources of the node. This paper presents the main concepts used and trade-offs involved in the system. Initial results show that with the current hardware available for sensor networks, the real time concept is feasible. For real-time scheduling we have designed EDFI. EDFI is a lightweight real-time scheduling protocol that combines EDF with deadline inheritance over shared resources. EDFI is precise with task admission control, very efficient with scheduling and dispatching, and straightforward in feasibility analysis.",

keywords = "CAES-PS: Pervasive Systems",

author = "T.J. Hofmeijer and S.O. Dulman and P.G. Jansen and P.J.M. Havinga",

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booktitle = "ISSNIP 2004",

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Hofmeijer, TJ, Dulman, SO, Jansen, PG & Havinga, PJM 2004, AmbientRT - real time system software support for data centric sensor networks. in ISSNIP 2004: Proceedings of the 2004 Intelligent Sensors, Sensor Networks & Information Processing Conference. IEEE Computer Society, Los Alamitos, CA, pp. 61-66, 1st International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2004, Melbourne, Australia, 14/12/04. https://doi.org/10.1109/ISSNIP.2004.1417438

AmbientRT - real time system software support for data centric sensor networks. / Hofmeijer, T.J.; Dulman, S.O.; Jansen, P.G.; Havinga, P.J.M.

ISSNIP 2004: Proceedings of the 2004 Intelligent Sensors, Sensor Networks & Information Processing Conference. Los Alamitos, CA : IEEE Computer Society, 2004. p. 61-66.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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