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METHOD AND DEVICE FOR REMOTE SENSING OF AMOUNT OF INGREDIENTS AND TEMPERATURE OF GASES

  • US 20140160479A1
  • Filed: 02/14/2014
  • Published: 06/12/2014
  • Est. Priority Date: 06/29/2009
  • Status: Active Grant
First Claim
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1. A method for detecting characteristics of a gas, comprising:

  • (a) sweepingly directing a beam of light through the gas to a target surface on which the beam of light is scattered;

    (b) acquiring the scattered light scattered from the target surface; and

    (c) processing the acquired scattered light to determine the characteristics of the gas, wherein the characteristics of the gas comprise at least one of a temperature of the gas and an amount of at least one ingredient of the gas,wherein the gas comprises one of an exhausted plume from a vehicle or factory plant, leaked gas from an oil well or gas resource, and unidentified gas from an unknown source; and

    wherein the target surface is one of a road surface of a road having at least one lane, a drill surface of oil well or gas resource and a surface having the unidentified gas.

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