All-fiber perimeter alarm system based on Mach-Zehnder interference
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1.
Wuhan Research Institute of Post and Telecommunication, Wuhan 430074, China;
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2.
WUTOS Technology Co.Ltd., Wuhan 430074, China
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Corresponding author:
JIANG Shan, jshan@wri.com.cn
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Received Date:
2012-07-25
Accepted Date:
2012-08-16
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Abstract
In older to monitor all kinds of regional perimeter and identify the intrusion accurately,an all-fiber regional perimeter alarm system was presented based on the non-equilibrium Mach-Zehnder interference.Theoretical analysis and experiments were carried out.The alarm software was developed on the labview platform.The alarm rate of the system reached 95.1% in ten days so that it could distinguish emergencies efficiently and could be used in perimeter alarm system.
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Proportional views
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