Signal Processing in Settlement and Seepage Monitoring for Earth Levee Using Fully Distributed Sensing along Optical Fibers
In this study we analyze the signal in measurement system with distributed optical fiber sensors. The display signal is defined by the user not for general custom. 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.
Yusaku Fuji and Koichi Maru
P. Y. Zhu et al., "Signal Processing in Settlement and Seepage Monitoring for Earth Levee Using Fully Distributed Sensing along Optical Fibers ", Applied Mechanics and Materials, Vol. 36, pp. 75-79, 2010