Experiment study of fiber optic sensing in railway security monitoring

Dian Fan, De-Sheng Jiang, Wei-Lai Li
2008 2008 1st Asia-Pacific Optical Fiber Sensors Conference  
Aiming at some security problems in railway running and the application condition of existing technology, this paper studies some issues of using fiber optic sensing technology in railway security monitoring. Through field experiment measuring the strain of the rail and analyzing the experiment data, the method of diagnosing the health condition of rail and wheel is investigated. Index Terms-Fiber optic sensing, health monitor, railway security.
doi:10.1109/apos.2008.5226310 fatcat:sufgbr45cnf3jky7n3ysam6bbi