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Gumsense - a high power low power sensor node

Martinez, K., Basford, P., J., Ellul and R., Spanton (2009) Gumsense - a high power low power sensor node At 6th European Conference on Wireless Sensor Networks.

Record type: Conference or Workshop Item (Poster)

Abstract

The development of increasingly complex algorithms for sensor networks has made it difficult for researchers to implement their design on typical sensor network hardware with limited computing resources. The demands on hardware can also mean that small microcontrollers are not the ideal platform for testing computationally and/or memory intensive algorithms. Researchers would also like access to high level programming languages and a wider range of open source libraries. To address this problem we have designed and implemented an architecture, Gumsense which combines a low power micro-controller (8MHz MSP430) with a powerful processor (100-600MHz ARM) on a Gumstix board running Linux. This Open Embedded OS supports a wide variety of programming languages, package management and development tools. A similar hybrid approach was also used in the LEAP platform. The microcontroller wakes up frequently to manage tasks such as activating sensors and gathering data. The intended use-case is to power-up the ARM board and storage only during the brief periods it is needed, for example performing computation or communication.

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More information

Published date: January 2009
Venue - Dates: 6th European Conference on Wireless Sensor Networks, 2009-01-01
Organisations: Web & Internet Science, Agents, Interactions & Complexity

Identifiers

Local EPrints ID: 267037
URI: http://eprints.soton.ac.uk/id/eprint/267037
PURE UUID: 3f9d0900-0e23-4795-af2b-0ed1e7e2bdaa
ORCID for K. Martinez: ORCID iD orcid.org/0000-0003-3859-5700
ORCID for P. Basford: ORCID iD orcid.org/0000-0001-6058-8270

Catalogue record

Date deposited: 16 Jan 2009 12:30
Last modified: 18 Jul 2017 07:09

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Contributors

Author: K. Martinez ORCID iD
Author: P. Basford ORCID iD
Author: Ellul J.
Author: Spanton R.

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