Optical Fiber Perimeter Intrusion Pattern Recognition Based on 1D-CNN

Houdan YU; Qiushi MI; Dong ZHAO; Qian XIAO

doi:10.3788/gzxb20215009.0906003

[1] Tiegen LIU, Zhe YU, Junfeng JIANG等. Advances of some critical technologies in discrete and distributed optical fiber sensing research. Acta Physica Sinica, 66(2017).

[2] Zhaofeng JIANG, Jinglin YU, Yuanzhang ZANG等. Signal recognition algorithm for distributed vibration fiber system. Electronic Measurement Technology, 41, 65-69(2018).

[3] Qiuheng SONG, Pengwei ZHOU, Hengkuo PENG et al. Improved localization algorithm for distributed fiber-optic sensor based on merged Michelson-Sagnac interferometer. Optics Express, 28, 7207-7220(2020).

[4] Yuan WU, Pang BIAN, bo JIA et al. Fiber optic line-based sensor employing time delay estimation for disturbance detection and location. Journal of Lightwave Technology, 32, 1032-1037(2014).

[5] Kun LIU, Miao TIAN, Tiegen LIU et al. A high-efficiency multiple events discrimination method in optical fiber perimeter security system. Journal of Lightwave Technology, 33, 4885-4890(2015).

[6] Bingjie WANG, Qi SUN, Shaohua PI et al. Research on the feature extraction and pattern recognition of the distributed optical fiber sensing signal, 9193, 91930(2014).

[7] Kun LIU, Lingfeng WENG, Junfeng JIANG等. Zero-crossing rate based efficient identification of intrusion events in fiber perimeter security systems. Acta Optica Sinica, 39, 1106002(2019).

[8] Zhichen LI, Kun LIU, Junfeng JIANG等. A high-accuracy event discrimination method in optical fiber perimeter security system. Infrared and Laser Engineering, 47(2018).

[9] Xiangdong HUANG, Haojie ZHANG, Kun LIU等. High-efficiency intrusion recognition by using synthesized features in optical fiber perimeter security system. Acta Physica Sinica, 66, 124206(2017).

[10] Bingjie WANG. Research on multiple disturbances localization and pattern recognition in distributed fiber optic vibration monitoring system, 49-57(2016).

[11] Gaojian YAN. Perimeter safety monitoring system of high-speed railway based on optical fiber sensor, 46-50(2019).

[12] Shiman XIE, jianxing YAN, Desheng LI. Vibration source identification of distributed optical fiber sensing system based on time-frequency characteristics. Laser Journal, 41, 15-19(2020).

[13] Jiajun HE. Application of neural network in optical fiber intelligent security signal recognition(2019).

[14] Peichao CHEN, Tianci YOU, Panfeng DING. Pattern recognition of intrusion events in perimeter defense areas of optical fiber. Chinese Journal of Lasers, 46, 1006001(2019).

[16] Hongyan WU, Dong ZHAO, Haiyan XU. The research on pattern recognition in distributed fiber vibrant sensor system, 8136, 81360K(2011).