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Erschienen in:
2010 | OriginalPaper | Buchkapitel
Dasarathy Model Based Fusion Framework for Fire Detection Application in WSN
verfasst von : P. T. V. Bhuvaneswari, V. Vaidehi, M. Karthik
Erschienen in: Recent Trends in Networks and Communications
Verlag: Springer Berlin Heidelberg
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The accuracy of event detection is a key ingredient in wireless sensor network. It can be achieved with multi-sensor information fusion. In this paper, a fusion framework for Fire detection application using Dasarathy model is proposed .The proposed framework performs fusion with sensed data using two algorithms namely Dempster-Shafer and Fuzzy logic. The final decision about the detection of fire is decided in the sink. Further, a imprecision compensator module is also designed to minimize the imprecision present in the sensed data which results in enhancement of accuracy in fire detection. Performance of the proposed fusion framework is simulated and analyzed in MATLAB in terms of accuracy.