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Proceedings Paper

Data processing in safety monitoring for earth embankment dams using fully distributed sensing along optical fibers
Author(s): A. H. Chen; H. Y. Zeng; P. Y. Zhu
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Paper Abstract

In this study we present a method to sort measured-data and process signal for special hydrodynamic monitoring system based on distributed optical fiber sensors. The procedure consists of defining the attribute of the data, data processing and information matching. The data of for-processing-part are processed regularly, which directly provides results for the user from the monitoring system. These results go into the next step to add environmental parameters, which includes weather, special events and season information. Information fusion and matching operation of the result and environment information enhances the accuracy of hidden hazard early warning.

Paper Details

Date Published: 23 November 2009
PDF: 3 pages
Proc. SPIE 7508, 2009 International Conference on Optical Instruments and Technology: Advanced Sensor Technologies and Applications, 75080M (23 November 2009); doi: 10.1117/12.839666
Show Author Affiliations
A. H. Chen, Hunan Univ. of Science and Technology (China)
H. Y. Zeng, Hunan Univ. of Science and Technology (China)
P. Y. Zhu, Hunan Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7508:
2009 International Conference on Optical Instruments and Technology: Advanced Sensor Technologies and Applications
YanBiao Liao; Anbo Wang; Tingyun Wang; Yukihiro Ishii, Editor(s)

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