Optical fiber sensing life detection equipment

The invention discloses optical fiber sensing life detection equipment which is based on sound wave and vibration principles, adopts an optical fiber sensing technology, has the advantages of small size, light weight, high measurement accuracy sensitivity, essential electromagnetic interference resi...

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Bibliographic Details
Main Authors ZHONG ZHICHENG, CUI HONGLIANG, LIU YUJUAN, FENG MINGHAN, ZHAO BIN, LIN JUN, WANG LONGNAN, ZHANG TIANYU, XU PEIHUA, LIU DUO
Format Patent
LanguageEnglish
Published 29.04.2015
Subjects
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Summary:The invention discloses optical fiber sensing life detection equipment which is based on sound wave and vibration principles, adopts an optical fiber sensing technology, has the advantages of small size, light weight, high measurement accuracy sensitivity, essential electromagnetic interference resistance, long service life, high stability, high reliability and the like, and can be widely applied to the fields of mining accident life rescue, earthquake life search and rescue, petroleum exploration and the like. Research and development of the equipment can quickly and reliably search and rescue trapped persons in an underground deep tunnel after a mining accident, gain the time for rescue work, and avoid the blindness of the rescue work.
Bibliography:Application Number: CN20141759394