Abstract

This paper discusses the application of Fiber Optic-based Continuous Strain Sensing (FOCSS) to Switches (a.k.a. railroad turnouts) and presents the resulting benefits. The FOCSS technology allows effective rail break detection to all parts of the switch and reliable point position detection in a secure environment.

Volume Subject Area:
New Technologies
Keywords:
smart switch, rail break detection, point position detection, fiber optic strain sensing
Topics:
Fibers, Railroads, Rails, Switches
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