TY - GEN
T1 - Fault detection in wireless sensor networks
T2 - 11th ACM/IEEE Conference on Information Processing in Sensing Networks, IPSN'12
AU - Warriach, Ehsan
AU - Nguyen, Tuan Anh
AU - Tei, Kenji
AU - Aiello, Marco
PY - 2012
Y1 - 2012
N2 - Wireless Sensor Network (WSN) deployment experiences show that data collected is prone to be imprecise and faulty due to internal and external influences, such as battery drain, environmental interference, sensor aging. An early detection of such faults is necessary for the effective operation of the sensor network. In this preliminary work, we propose a hybrid approach to the detection of faults and we illustrate its performance on data coming from a real sensor deployment. The proposal is a first step to have a hybrid method towards automated on-line fault detection and classification in context-aware WSNs middleware framework.
AB - Wireless Sensor Network (WSN) deployment experiences show that data collected is prone to be imprecise and faulty due to internal and external influences, such as battery drain, environmental interference, sensor aging. An early detection of such faults is necessary for the effective operation of the sensor network. In this preliminary work, we propose a hybrid approach to the detection of faults and we illustrate its performance on data coming from a real sensor deployment. The proposal is a first step to have a hybrid method towards automated on-line fault detection and classification in context-aware WSNs middleware framework.
KW - Data & system faults
KW - Hybrid fault detection
UR - http://www.scopus.com/inward/record.url?scp=84860539120&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860539120&partnerID=8YFLogxK
U2 - 10.1145/2185677.2185690
DO - 10.1145/2185677.2185690
M3 - Conference contribution
AN - SCOPUS:84860539120
SN - 9781450312271
T3 - IPSN'12 - Proceedings of the 11th International Conference on Information Processing in Sensor Networks
SP - 87
EP - 88
BT - IPSN'12 - Proceedings of the 11th International Conference on Information Processing in Sensor Networks
Y2 - 16 April 2012 through 20 April 2012
ER -