An intrusion detection system based on the optical fiber technology for the protection of railway assets
作者： A. Catalano , F. A. Bruno , M. Pisco , A. Cutolo , A. Cusano
DOI: 10.1109/AISEM.2015.7066796
关键词: Fiber optic sensor 、 Optical fiber 、 Fiber gratings 、 Optical fiber sensing 、 Engineering 、 Real-time computing 、 Electronic engineering 、 Intrusion detection system 、 Fiber Bragg grating 、 Accelerometer 、 Intrusion
摘要: In this work, we demonstrate the capability of Fiber Bragg Gratings (FBGs) sensors to protect large areas from unauthorized activities in railway scenarios such as stations, depots or tunnels. particular, propose an integrated optical fiber sensing system, composed by FBGs strain sensors, deployed a network, detect human intrusion through perimeter be protected, combined with FBG accelerometers rail track access. Several trials were carried out indoor and outdoor environments. The experimental results demonstrated that proposed system represents valuable detection for security.
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