Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation (ISCCCA 2013)

A Novel Method for Data Calibration in Wireless Sensor Networks

Authors
Weimin Qi, Jie Xiao
Corresponding Author
Weimin Qi
Available Online February 2013.
DOI
10.2991/isccca.2013.56How to use a DOI?
Keywords
wireless sensor network, reliability, data calibration, refinement
Abstract

In order to provide efficient and suitable services for users in a ubiquitous computing environment, many kinds of context information technologies have been researched. Wireless sensor networks are among the most popular technologies providing such information. Therefore, it is very important to guarantee the reliability of sensor data gathered from wireless sensor networks. However there are several factors associated with faulty sensor readings which make sensor readings unreliable. The research put forward classifying faulty sensor readings into sensor faults and measurement errors, then propose a novel in-network data calibration algorithm which includes adaptive fault checking, measurement error elimination and data refinement. The proposed algorithm eliminates faulty readings as well as refines normal sensor readings and increase reliability. The simulation study shows that the in-network data calibration algorithm is highly reliable and its network overhead is very low compared to previous works.

Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation (ISCCCA 2013)
Series
Advances in Intelligent Systems Research
Publication Date
February 2013
ISBN
978-90-78677-63-5
ISSN
1951-6851
DOI
10.2991/isccca.2013.56How to use a DOI?
Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Weimin Qi
AU  - Jie Xiao
PY  - 2013/02
DA  - 2013/02
TI  - A Novel Method for Data Calibration in Wireless Sensor Networks
BT  - Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation (ISCCCA 2013)
PB  - Atlantis Press
SP  - 226
EP  - 229
SN  - 1951-6851
UR  - https://doi.org/10.2991/isccca.2013.56
DO  - 10.2991/isccca.2013.56
ID  - Qi2013/02
ER  -