HIGH SENSITIVITY FIBER OPTIC BASED DETECTION SYSTEM

Title:

HIGH SENSITIVITY FIBER OPTIC BASED DETECTION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2020/010596

Kind Code:

A1

Abstract:

According to another embodiment, a method of detecting the occurrence of a condition using a detection system located within a predetermined area includes transmitting light from at least one node of a plurality of nodes into an ambient atmosphere adjacent the at least one node, receiving scattered light from the ambient atmosphere at the at least one node, communicating the received scattered light to a control system operably coupled to the at least one node, analyzing the scattered light at the control system to determine a condition of the ambient atmosphere adjacent each at least one node, and adjusting a sensitivity of the at least one node of the plurality of nodes.

Inventors:

XI JIE (CN)
BIRNKRANT MICHAEL J (US)
FINN ALAN MATTHEW (US)
ALEXANDER JENNIFER M (US)
LINCOLN DAVID L (US)
HOU JUN (CN)

Application Number:

PCT/CN2018/095540

Publication Date:

January 16, 2020

Filing Date:

July 13, 2018

Export Citation:

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Assignee:

CARRIER CORP (US)
XI JIE (CN)

International Classes:

G01N15/06; G08B17/107

Foreign References:

CN108072596A	2018-05-25
CN108072505A	2018-05-25
CN104345020A	2015-02-11
CN103228078A	2013-07-31
JP2006304056A	2006-11-02
US20180136054A1	2018-05-17
US4556873A	1985-12-03
EP2581889A1	2013-04-17
US20030209670A1	2003-11-13

Other References: