Research and application of highway tunnel fire alarm system based on fiber Bragg grating sensor technology

Ciming Zhou; Liuyong Chen; Desheng Jiang; Jun He; Shaoyun Zhang

doi:10.1117/12.725901

5 March 2007 Research and application of highway tunnel fire alarm system based on fiber Bragg grating sensor technology

Ciming Zhou, Liuyong Chen, Desheng Jiang, Jun He, Shaoyun Zhang

Author Affiliations +

Proceedings Volume 6595, Fundamental Problems of Optoelectronics and Microelectronics III; 659533 (2007) https://doi.org/10.1117/12.725901
Event: Fundamental Problems of Optoelectronics and Microelectronics III, 2006, Harbin, China

Abstract

A new fire alarm system based on FBG sensor has been investigated to determine its potential in fire alarm applications for highway tunnel. The system has been experimentally tested and some of its application are reported. The results show that the new fire alarm system is capable of fixed temperature alarm and rate-of-rise alarm promptly; the fire place can easily determined according to the location of maximum temperature; the temperature distribution and the rule of temperature development in the tunnel can be obtained at the same time.

Citation Download Citation

Ciming Zhou, Liuyong Chen, Desheng Jiang, Jun He, and Shaoyun Zhang "Research and application of highway tunnel fire alarm system based on fiber Bragg grating sensor technology", Proc. SPIE 6595, Fundamental Problems of Optoelectronics and Microelectronics III, 659533 (5 March 2007); https://doi.org/10.1117/12.725901

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