Research on dynamic variance threshold algorithm based on distributed fiber vibration sensor system

Bozhi Zhang; Ke Liu; Kun Liu; Junfeng Jiang; Man Zhang; Tiegen Liu

doi:10.12086/oee.2023.220205

Journals >Opto-Electronic Engineering >Volume 50 >Issue 2 >Page 220205 > Article

Opto-Electronic Engineering
Vol. 50, Issue 2, 220205 (2023)

Research on dynamic variance threshold algorithm based on distributed fiber vibration sensor system

Bozhi Zhang^1,2,3, Ke Liu⁴, Kun Liu^1,2,3, Junfeng Jiang^1,2,3..., Man Zhang⁴ and Tiegen Liu^1,2,3,*|Show fewer author(s)

Author Affiliations

¹School of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin 300000, China

²Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300000, China

³Tianjin Fiber Optic Sensing Engineering Center, Tianjin 300000, China

⁴Tianjin Qiu Shi Fiber Technologies Co., Ltd., Tianjin 300000, China

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DOI: 10.12086/oee.2023.220205 Cite this Article

Bozhi Zhang, Ke Liu, Kun Liu, Junfeng Jiang, Man Zhang, Tiegen Liu. Research on dynamic variance threshold algorithm based on distributed fiber vibration sensor system[J]. Opto-Electronic Engineering, 2023, 50(2): 220205 Copy Citation Text

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References

[6] Taylor H F, Lee C E. Apparatus and method for fiber optic intrusion sensing: 5194847[P]. 1993-03-16.

[9] Sun Z S. Study on leakage monitor of pressure water pipe based on distributed optical fiber vibration sensing technology[D]. Chengdu: University of Electronic Science and Technology of China, 2016.

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