Method of using light striping for fire rescue navigation
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United States of America Patent
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Mar 18, 2014
Issued Date -
N/A
app pub date -
Aug 31, 2012
filing date -
Jan 25, 2011
priority date (Note) -
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Abstract
The present invention provides a method of using a laser lighting apparatus for fire rescue navigation in a smoke-filled structure. The laser lighting apparatus is portably carried at a user's body and directly operated by the user to perform the steps of turning the laser lighting apparatus on to output one or more coherent light planes; projecting the one or more coherent light planes on objects in the smoke-filled structure to produce one or more light stripes on surfaces of the objects; and identifying the objects in the smoke-filled structure from the one or more light stripes.
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