Data gathering tours in sensor networks
Proceedings of the 5th international conference on Information processing in sensor networks
Underground structure monitoring with wireless sensor networks
Proceedings of the 6th international conference on Information processing in sensor networks
Catching elephants with mice: sparse sampling for monitoring sensor networks
Proceedings of the 5th international conference on Embedded networked sensor systems
Sea Depth Measurement with Restricted Floating Sensors
RTSS '07 Proceedings of the 28th IEEE International Real-Time Systems Symposium
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Event detection is an essential task for wireless sensor networks. In this paper we present the design and implementation of MC-Detect, an efficient scheme for detecting and estimating events in the network. With sparse samples processed at the basestation, our approach reduces the transmission and computation cost of low power sensor nodes. Our demonstration shows the real-time event detection in practice on a small network of TelosB motes.