PL399354A1 - Sposób i urzadzenie do zdalnego wykrywania par alkoholu w atmosferze - Google Patents

Sposób i urzadzenie do zdalnego wykrywania par alkoholu w atmosferze

Info

Publication number
PL399354A1
PL399354A1 PL399354A PL39935412A PL399354A1 PL 399354 A1 PL399354 A1 PL 399354A1 PL 399354 A PL399354 A PL 399354A PL 39935412 A PL39935412 A PL 39935412A PL 399354 A1 PL399354 A1 PL 399354A1
Authority
PL
Poland
Prior art keywords
ethanol
light
light intensity
concentration
detector
Prior art date
Application number
PL399354A
Other languages
English (en)
Other versions
PL236747B1 (pl
Inventor
Pawel Kluczynski
Stefan Lundqvist
Original Assignee
Airoptic Spólka Z Ograniczona Odpowiedzialnoscia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airoptic Spólka Z Ograniczona Odpowiedzialnoscia filed Critical Airoptic Spólka Z Ograniczona Odpowiedzialnoscia
Priority to PL399354A priority Critical patent/PL236747B1/pl
Priority to US13/901,260 priority patent/US9068885B2/en
Priority to RU2013124088A priority patent/RU2653096C2/ru
Priority to EP13002759.2A priority patent/EP2669660B1/en
Publication of PL399354A1 publication Critical patent/PL399354A1/pl
Publication of PL236747B1 publication Critical patent/PL236747B1/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Wiazke swiatla, wygenerowana przez zródlo swiatla o dlugosci fali odpowiadajacej widmie absorpcji etanolu, korzystnie w zakresie dlugosci fal od 3,28 - 3,52 ?m lub w jednym lub kilku zakresach dlugosci fal 6,49 - 7,46 ?m, 7,74 - 8,33 ?m, 8,84 - 10,10 ?m, 10,7 - 12,00 ?m, przesyla sie przez przestrzen pomiarowa zawierajaca próbke wydychanego powietrza, a nastepnie mierzy sie natezenie swiatla po przejsciu wiazki przez przestrzen pomiarowa, po czym, w oparciu o analize spektralna, zaleznosci natezenia swiatla od zawartosci etanolu, okresla sie poziom stezenia par etanolu i dostarcza informacje o ustalonym poziomie etanolu do odpowiedniego wyswietlacza lub urzadzenia. Urzadzenie do realizacji sposobu jest wyposazone w laser (201), detektor (203) do wykrywania natezenia swiatla wyemitowanej wiazki, o dlugosci fali odpowiadajacej widmu absorpcji etanolu, oraz modul synchronizacyjno-obliczeniowy (204), do okreslania stezenia etanolu na podstawie analizy sygnalu spektroskopowego, polaczony z detektorem (203), przy czym laser (201) jest tak skonfigurowany, by wysylac wiazke swiatla w badana przestrzen (202), zawierajaca próbke wydychanego powietrza. Zaleta rozwiazania wedlug wynalazku jest mozliwosc oznaczania istnienia nawet do 0.5 czastek na milion, co odpowiada 0.001 mg/L stezenia alkoholu.
PL399354A 2012-05-29 2012-05-29 Sposób i urządzenie do zdalnego wykrywania par alkoholu w atmosferze PL236747B1 (pl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL399354A PL236747B1 (pl) 2012-05-29 2012-05-29 Sposób i urządzenie do zdalnego wykrywania par alkoholu w atmosferze
US13/901,260 US9068885B2 (en) 2012-05-29 2013-05-23 Method and apparatus for remote detection of alcohol vapor in the atmosphere
RU2013124088A RU2653096C2 (ru) 2012-05-29 2013-05-27 Способ и устройство для дистанционного обнаружения паров алкоголя в атмосфере
EP13002759.2A EP2669660B1 (en) 2012-05-29 2013-05-28 Method and apparatus for remote detection of ethanol vapors in the atmosphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL399354A PL236747B1 (pl) 2012-05-29 2012-05-29 Sposób i urządzenie do zdalnego wykrywania par alkoholu w atmosferze

Publications (2)

Publication Number Publication Date
PL399354A1 true PL399354A1 (pl) 2013-12-09
PL236747B1 PL236747B1 (pl) 2021-02-08

Family

ID=48538948

Family Applications (1)

Application Number Title Priority Date Filing Date
PL399354A PL236747B1 (pl) 2012-05-29 2012-05-29 Sposób i urządzenie do zdalnego wykrywania par alkoholu w atmosferze

Country Status (4)

Country Link
US (1) US9068885B2 (pl)
EP (1) EP2669660B1 (pl)
PL (1) PL236747B1 (pl)
RU (1) RU2653096C2 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2669660A1 (en) 2012-05-29 2013-12-04 Airoptic Sp. z o.o. "Method and apparatus for remote detection of alcohol vapors in the atmosphere"

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EP2944945B1 (en) * 2013-01-11 2021-02-17 Fuji Electric Co., Ltd. Laser gas analyzer
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GB2530096B (en) * 2014-09-15 2017-02-22 Schlumberger Holdings Mid-infrared hydrate inhibitor sensor
US11104227B2 (en) 2016-03-24 2021-08-31 Automotive Coalition For Traffic Safety, Inc. Sensor system for passive in-vehicle breath alcohol estimation
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WO2018197723A1 (en) * 2017-04-28 2018-11-01 Gasporox Ab Compact multi-wavelength tdlas system
CN107478603B (zh) * 2017-10-09 2024-05-03 西安明松电子科技有限公司 一种便携非接触式激光酒精测量方法
CN108918461B (zh) * 2018-03-29 2021-02-09 北京空间机电研究所 一种酒驾遥感探测方法及系统
WO2020065427A1 (en) * 2018-09-26 2020-04-02 King Abdullah University Of Science And Technology Airborne organic matter detection system and method
CN109501592A (zh) * 2019-01-07 2019-03-22 成都大学 一种基于stm32的智能防酒驾系统
CN109799211A (zh) * 2019-03-12 2019-05-24 长春理工大学 基于双波长激光遥感的酒驾快速检测装置与方法
US11013460B2 (en) 2019-04-11 2021-05-25 Vivonics, Inc. System and method for noninvasively measuring blood alcohol concentration using light
RU196055U1 (ru) * 2019-12-27 2020-02-17 Общество с ограниченной ответственностью "АЛКОТЕКТОР" Анализатор паров этанола в выдыхаемом воздухе с ускоренной очисткой
CN111208065A (zh) * 2020-03-04 2020-05-29 青岛市光电工程技术研究院 酒驾遥测方法、装置和系统
CN113758898B (zh) * 2020-06-05 2022-09-06 清华大学 酒驾检测方法及系统
FR3111532B1 (fr) * 2020-06-18 2022-07-29 Rubix Si Système et procédé de contrôle d’accès massif utilisant des indicateurs de pathologies
JP7396243B2 (ja) * 2020-09-30 2023-12-12 トヨタ自動車株式会社 情報処理装置、および情報処理システム
CN114384044A (zh) * 2021-12-30 2022-04-22 北京无线电计量测试研究所 一种远距离酒精气体浓度测量装置及其控制方法
DE102022201988A1 (de) 2022-02-25 2023-08-31 Zf Friedrichshafen Ag Fahrzeugvorrichtung und Fahrzeug

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2669660A1 (en) 2012-05-29 2013-12-04 Airoptic Sp. z o.o. "Method and apparatus for remote detection of alcohol vapors in the atmosphere"

Also Published As

Publication number Publication date
US9068885B2 (en) 2015-06-30
EP2669660A1 (en) 2013-12-04
RU2013124088A (ru) 2014-12-10
PL236747B1 (pl) 2021-02-08
RU2653096C2 (ru) 2018-05-07
EP2669660B1 (en) 2018-07-04
US20130334419A1 (en) 2013-12-19

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