Design of Liquid Leakage Sensor Control System Based on Multi⁃source Scanning and Positioning of Optical Fiber

Jiadi YAO; Yulong HOU; Yucong PAN; Yiming SU; Shuiwang YANG

doi:10.19453/j.cnki.1005-488x.2020.04.013

Journals >Optoelectronic Technology >Volume 40 >Issue 4 >Page 308 > Article

Optoelectronic Technology
Vol. 40, Issue 4, 308 (2020)

Design of Liquid Leakage Sensor Control System Based on Multi⁃source Scanning and Positioning of Optical Fiber

Jiadi YAO¹, Yulong HOU¹, Yucong PAN¹, Yiming SU², and Shuiwang YANG²

Author Affiliations

¹Science and Technology on Electronic Test & Measurement Laboratory, North University of China,Taiyuan 03005, CHN

²Beijing Zhenxing Metrology Testing Institute, Beijing 100074, CHN

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DOI: 10.19453/j.cnki.1005-488x.2020.04.013 Cite this Article

Jiadi YAO, Yulong HOU, Yucong PAN, Yiming SU, Shuiwang YANG. Design of Liquid Leakage Sensor Control System Based on Multi⁃source Scanning and Positioning of Optical Fiber[J]. Optoelectronic Technology, 2020, 40(4): 308 Copy Citation Text

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Abstract

A quasi-distributed liquid leakage sensing device were introduced， which used POF optical fiber and LED light belt to realize the detection of multi-source optical fiber scanning positioning. The use of SM16703P was mainly introduced to design LED light belt power supply and control circuit， in order to achieve low cost， high real-time leakage detection and leakage location.

Keywords

coupling liquid leakage sensing optical fiber communication technology serial communication

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