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WO2003087791A1 - Systeme de diagnostique de la pollution biologique de l'air - Google Patents

Systeme de diagnostique de la pollution biologique de l'air Download PDF

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Publication number
WO2003087791A1
WO2003087791A1 PCT/RU2002/000455 RU0200455W WO03087791A1 WO 2003087791 A1 WO2003087791 A1 WO 2003087791A1 RU 0200455 W RU0200455 W RU 0200455W WO 03087791 A1 WO03087791 A1 WO 03087791A1
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
fact
οπτichesκοgο
signals
signalοv
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RU2002/000455
Other languages
English (en)
Russian (ru)
Inventor
Igor Kasyanovich Meshkovsky
Yan Igorevich Pogorelsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2002367867A priority Critical patent/AU2002367867A1/en
Publication of WO2003087791A1 publication Critical patent/WO2003087791A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6484—Optical fibres

Definitions

  • the alarm systems are equipped with sensitive optical sensors that respond to 5 smokes, see, for example, [10], [11], [12].
  • the best systems are used for sensitive sensors, such as analogous [13], which work as a principle of the principle of radiation scattering, which is used in the process of interference
  • These sensors of the signal transmission channels are connected with the diagnostic center, which have the expense of analyzing the signals, and also the signaling of the signals in the case of a smoke alarm. Due to the nature of the alarm system, the function of the operative diagnostic system of the air pollution in the process of analyzing the environment is due to
  • ⁇ ⁇ b ⁇ bschenn ⁇ m form sis ⁇ ema ⁇ e ⁇ a ⁇ ivn ⁇ y diagn ⁇ s ⁇ i ⁇ i zag ⁇ yazneniya v ⁇ zdu ⁇ a, ⁇ ealiz ⁇ vannaya in [9], ⁇ a ⁇ naib ⁇ lee bliz ⁇ aya ⁇ zayavlyaem ⁇ y sis ⁇ eme ⁇ ⁇ sn ⁇ vn ⁇ y vy ⁇ lnyaem ⁇ y ⁇ un ⁇ tsii - ⁇ e ⁇ a ⁇ ivn ⁇ y diagn ⁇ s ⁇ i ⁇ i zag ⁇ yazneniya v ⁇ zdu ⁇ a in ⁇ n ⁇ li ⁇ uemy ⁇ ⁇ ch ⁇ a ⁇ and ⁇ a ⁇ zhe available ⁇
  • the system which is used as a part of the system, contains components for the excitation of signals, which are caused by a shortage of air in the vehicle. For example, as discussed in [9], these components are made
  • the information processing center is used as a “turn signal”.
  • the information center identifies the “flow of traffic” and provides an appropriate message to the service provider and / or the operator
  • the objective of the solution to the claimed invention is to ensure the possibility of the existence of a portable
  • each voluntary light is introduced in the corresponding zone of the control panel for introducing optical radiation into the zone of the control and the subsequent signal is triggered 5
  • each wireless light is connected to the corresponding light switch.
  • One output of each divider is connected to the source of optical radiation, other output
  • the source of optical radiation can be made in the form of a laser with a multiphotematic radiation.
  • the end of the solar light introduced into the zone of the control panel is made with a loaded or short-circuited light.
  • the outputs of the switches may be disconnected from the camera 20 after the optical switch has been disconnected, and the device is disconnected from the receiver.
  • the interfering unit may be implemented as a process, then the output unit may be connected to an electronic computing machine.
  • the deciding block can also be executed in the form of an electronic computer. Quick description of the drawing
  • the inventive system in the case of execution, as a result of the execution, contains the con- trolled ventilation channels of the building 1 or the facilities, as a result of which they are selected for installation
  • the system also contains a diagnostic center 3, which consists of a simple transmitter unit 4 and a minimum 5 unit.
  • ⁇ l ⁇ nnye sve ⁇ v ⁇ dy 6 (6 ⁇ , b 2, ..., 6 ⁇ ), introduced sv ⁇ imi s ⁇ l ⁇ ymi w or ⁇ li ⁇ vannymi ⁇ tsami in ven ⁇ ilyatsi ⁇ nnye ⁇ analy 1 ⁇ ch ⁇ a ⁇ ⁇ n ⁇ lya 2 (2 ⁇ , 2 2, ..., 2 ⁇ ).
  • the input optical channels 8 (8 ⁇ , 8 2 , ..., 8) are connected to the output terminals of the transmitting unit 4, the output terminals of the output unit 10.
  • the output optical channels 9 (9 ⁇ , 9 2 , ..., 9 ⁇ ) are connected to the external inputs of the unit 5, the input of the input unit 11 of which are connected to the unit.
  • optical switch 10 In transmitting unit 4, input of optical switch 10 is connected to optical source of source of radiation - nitrogen laser 12, 7
  • the operation of the claimed system for the operative diagnosis of biological pollution of the air in the ventilation channels is carried out by the following method.
  • Initsii ⁇ vannye sve ⁇ vye signals ⁇ asseyann ⁇ g ⁇ ⁇ iches ⁇ g ⁇ radiation and ⁇ lu ⁇ estsentsii ⁇ inimayu ⁇ sya on s ⁇ l ⁇ y ⁇ or ⁇ li ⁇ vanny ⁇ ⁇ tsa ⁇ e ⁇ i ⁇ same v ⁇ l ⁇ nny ⁇ sve ⁇ v ⁇ d ⁇ v 6 and ⁇ ans ⁇ i ⁇ uyu ⁇ sya in ⁇ iemny bl ⁇ 5 th ⁇ dya ⁇ i e ⁇ m s ⁇ ve ⁇ s ⁇ vuyuschie sve ⁇ deli ⁇ eli 7 vyv ⁇ dnye ⁇ iches ⁇ ie ⁇ analy 9 and zam ⁇ nu ⁇ ye ⁇ analy ⁇ iches ⁇ g ⁇ ⁇ mmu ⁇ a ⁇ a 11.
  • the signals generated by the dispersed optical radiation and the fluorescence from a different time of the second operating time are detected.
  • the decoupling block 16 produces an eager assessment of the benefits
  • the human grade is based on a comparison with the separate divided values.
  • ⁇ a ⁇ sn ⁇ vanii ⁇ izvedenny ⁇ ⁇ tsen ⁇ v ⁇ zbuzhdenny ⁇ signal ⁇ v ⁇ ⁇ azhd ⁇ y ⁇ ch ⁇ e ⁇ n ⁇ lya 2 ⁇ eshayuschy bl ⁇ 16 vy ⁇ aba ⁇ yvae ⁇ vy ⁇ dnye diagn ⁇ s ⁇ iches ⁇ ie signals "detection” or "non-detection” w bi ⁇ l ⁇ giches ⁇ g ⁇ zag ⁇ yazneniya v ⁇ zdu ⁇ a ⁇ y or in ⁇ y s ⁇ e ⁇ eni ⁇ asn ⁇ s ⁇ i (bez ⁇ asn ⁇ s ⁇ i). These signals are delivered in the form of digital circuits, which are commercially available in conjunction with the normal operation (scanning) of the receiver.
  • the inventive system implements a multi-channel access control in the ventilation ducts of buildings and systems for detecting inadequate food 10 Disposal and aerosols of unknown sources which could endanger people.
  • the claimed invention provides for the possibility of the occurrence of a serious, multiple-case, multiple-disease, under the conditions of optional spraying and dispersal by malicious users of small dispersed organic substances and aerosols that contain pathogenic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

L'invention se rapporte aux moyens de monitorage de l'environnement et peut s'utiliser dans des systèmes effectuant un contrôle rapide de la qualité de l'air, de préférence dans des conduites de ventilation de bâtiments et installations à des fins de détection d'une éventuelle présence de poudres ou aérosols organiques finement dispersés qui contiennent des micro-organismes pathogènes dangereux pour les humains. Le système comprend une unité de calcul, des guides lumineux à fibres dont chacun est introduit dans la zone de contrôle correspondante à des fins de réception des signaux déclenchés et dispersés de rayonnement optique et de fluorescence et connecté par l'autre extrémité à un diviseur de faisceaux lumineux; une source de rayonnement optique; des photorécepteurs dont chacun est muni d'un filtre optique spectral sélectif. Un photorécepteur est muni d'un filtre optique spectral sélectif avec des bandes de fréquences qui correspondent à celles des signaux déclenchés du rayonnement optique diffusé; un autre photorécepteur est muni d'un filtre optique spectral sélectif avec des bandes de fréquence qui correspondent à celles des signaux de fluorescence déclenchés.
PCT/RU2002/000455 2002-04-15 2002-10-02 Systeme de diagnostique de la pollution biologique de l'air Ceased WO2003087791A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002367867A AU2002367867A1 (en) 2002-04-15 2002-10-02 Diagnostic system for biological air pollution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002110389 2002-04-15
RU2002110389/09A RU2222803C2 (ru) 2002-04-15 2002-04-15 Система оперативной диагностики биологического загрязнения воздуха в вентиляционных каналах зданий и сооружений

Publications (1)

Publication Number Publication Date
WO2003087791A1 true WO2003087791A1 (fr) 2003-10-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2002/000455 Ceased WO2003087791A1 (fr) 2002-04-15 2002-10-02 Systeme de diagnostique de la pollution biologique de l'air

Country Status (3)

Country Link
AU (1) AU2002367867A1 (fr)
RU (1) RU2222803C2 (fr)
WO (1) WO2003087791A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350277A1 (de) * 2003-10-28 2005-06-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Überwachen von Räumen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105199A1 (fr) * 1982-09-08 1984-04-11 Heimann GmbH Détecteur de fumée à rayons dispersés
EP0266881A2 (fr) * 1986-09-30 1988-05-11 Astromed Limited Procédé et appareil pour essai optique multiple
US4839527A (en) * 1986-10-28 1989-06-13 Alan Leitch Optical-fibre smoke detection/analysis system
EP0516274A2 (fr) * 1991-05-27 1992-12-02 Kowa Co. Ltd. Système de mesure optique à multicanaux
RU2022251C1 (ru) * 1991-12-29 1994-10-30 Малое предприятие "Межотраслевой научно-внедренческий центр "Экоприбор" Лидарный комплекс контроля загрязнения воздуха

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819531A1 (de) * 1988-06-08 1989-12-14 Reiner Dipl Phys Szepan Signalprozess- und betriebstechnik zur laserspektroskopischen mengenbestimmung von ammoniak in gasgemischen
SU1818958A1 (ru) * 1989-06-25 1998-11-10 Институт Спектроскопии Ан Ссср Способ лазерного атомно-флуоресцентного анализа
SU1641083A1 (ru) * 1989-07-20 1994-04-15 Институт геохимии и аналитической химии им.В.И.Вернадского Способ лазерного анализа газа
RU1795737C (ru) * 1990-07-03 1995-02-27 Российский научный центр "Курчатовский институт" Лазерный газоанализатор для измерения содержания фтористого водорода в газовой среде
RU2032225C1 (ru) * 1992-12-10 1995-03-27 Виктор Абдулович Шакиров Пожарный извещатель
RU2095792C1 (ru) * 1995-11-08 1997-11-10 Институт теоретической и прикладной механики СО РАН Оптический пылемер
RU2123682C1 (ru) * 1997-07-01 1998-12-20 Перунов Юрий Митрофанович Способ диагностики возбудителей инфекционных и паразитарных болезней и установка для его осуществления

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105199A1 (fr) * 1982-09-08 1984-04-11 Heimann GmbH Détecteur de fumée à rayons dispersés
EP0266881A2 (fr) * 1986-09-30 1988-05-11 Astromed Limited Procédé et appareil pour essai optique multiple
US4839527A (en) * 1986-10-28 1989-06-13 Alan Leitch Optical-fibre smoke detection/analysis system
EP0516274A2 (fr) * 1991-05-27 1992-12-02 Kowa Co. Ltd. Système de mesure optique à multicanaux
RU2022251C1 (ru) * 1991-12-29 1994-10-30 Малое предприятие "Межотраслевой научно-внедренческий центр "Экоприбор" Лидарный комплекс контроля загрязнения воздуха

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350277A1 (de) * 2003-10-28 2005-06-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Überwachen von Räumen

Also Published As

Publication number Publication date
RU2222803C2 (ru) 2004-01-27
AU2002367867A1 (en) 2003-10-27

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