CN105185026A - 颗粒探测 - Google Patents
颗粒探测 Download PDFInfo
- Publication number
- CN105185026A CN105185026A CN201510280542.3A CN201510280542A CN105185026A CN 105185026 A CN105185026 A CN 105185026A CN 201510280542 A CN201510280542 A CN 201510280542A CN 105185026 A CN105185026 A CN 105185026A
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Classifications
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- 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
- G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
-
- 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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
- G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/075—Investigating concentration of particle suspensions by optical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Security & Cryptography (AREA)
- Dispersion Chemistry (AREA)
- Signal Processing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (50)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2007906260 | 2007-11-15 | ||
AU2007906260A AU2007906260A0 (en) | 2007-11-15 | Particle detection | |
CN200880124826.1A CN101952709B (zh) | 2007-11-15 | 2008-11-14 | 颗粒探测 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880124826.1A Division CN101952709B (zh) | 2007-11-15 | 2008-11-14 | 颗粒探测 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105185026A true CN105185026A (zh) | 2015-12-23 |
CN105185026B CN105185026B (zh) | 2018-09-11 |
Family
ID=40638254
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510280542.3A Active CN105185026B (zh) | 2007-11-15 | 2008-11-14 | 颗粒探测 |
CN200880124826.1A Active CN101952709B (zh) | 2007-11-15 | 2008-11-14 | 颗粒探测 |
CN201810904511.4A Pending CN109255924A (zh) | 2007-11-15 | 2008-11-14 | 颗粒探测 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880124826.1A Active CN101952709B (zh) | 2007-11-15 | 2008-11-14 | 颗粒探测 |
CN201810904511.4A Pending CN109255924A (zh) | 2007-11-15 | 2008-11-14 | 颗粒探测 |
Country Status (10)
Country | Link |
---|---|
US (4) | US9025144B2 (zh) |
EP (3) | EP3082117B1 (zh) |
JP (3) | JP5662154B2 (zh) |
KR (3) | KR101658581B1 (zh) |
CN (3) | CN105185026B (zh) |
AU (1) | AU2008323626B2 (zh) |
CA (3) | CA2993208C (zh) |
HK (1) | HK1217807A1 (zh) |
TW (3) | TWI481846B (zh) |
WO (1) | WO2009062256A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105975066A (zh) * | 2016-04-28 | 2016-09-28 | 乐视控股(北京)有限公司 | 基于虚拟现实设备的控制方法及装置 |
CN108205867A (zh) * | 2017-12-25 | 2018-06-26 | 中国科学技术大学 | 一种具备干扰粒子识别能力的早期火灾烟雾探测方法 |
CN108982309A (zh) * | 2018-05-02 | 2018-12-11 | Oppo广东移动通信有限公司 | 检测方法、检测模组、电子装置、计算机设备和存储介质 |
CN109117805A (zh) * | 2018-08-22 | 2019-01-01 | 浙江大丰实业股份有限公司 | 舞台灯光阵列防火控制系统 |
CN110325844A (zh) * | 2016-12-19 | 2019-10-11 | 麻省理工学院 | 用于监测空气颗粒物的系统和方法 |
CN114324098A (zh) * | 2022-03-10 | 2022-04-12 | 南京波瑞自动化科技有限公司 | 一种双光路激光前向散射颗粒物浓度测量装置 |
Families Citing this family (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003902319A0 (en) | 2003-05-14 | 2003-05-29 | Garrett Thermal Systems Limited | Laser video detector |
CN101099186B (zh) | 2004-11-12 | 2012-01-18 | Vfs技术有限公司 | 微粒探测器,系统与方法 |
EP3082117B1 (en) | 2007-11-15 | 2018-03-28 | Garrett Thermal Systems Limited | Particle detection |
US8452052B2 (en) * | 2008-01-21 | 2013-05-28 | The Boeing Company | Modeling motion capture volumes with distance fields |
EP2318804B1 (en) * | 2008-04-17 | 2017-03-29 | Shilat Optronics Ltd | Intrusion warning system |
KR101947004B1 (ko) | 2008-06-10 | 2019-02-12 | 엑스트랄리스 테크놀로지 리미티드 | 입자 검출 |
JP5185756B2 (ja) * | 2008-10-01 | 2013-04-17 | 川崎重工業株式会社 | 基板検出装置および方法 |
CA2760026C (en) * | 2009-05-01 | 2018-03-20 | Xtralis Technologies Ltd | Improvements to particle detectors |
JP5671530B2 (ja) | 2009-07-07 | 2015-02-18 | エックストラリス・テクノロジーズ・リミテッド | チャンバコンディション |
US9993828B2 (en) * | 2010-03-05 | 2018-06-12 | Garrett Thermal Systems Limited | Particle precipitator |
GB201003704D0 (en) * | 2010-03-05 | 2010-04-21 | Pcme Ltd | Apparatus and method for monitoring particles in a stack |
EP2378270B1 (de) * | 2010-04-15 | 2015-06-24 | SICK Engineering GmbH | Verfahren zur Bestimmung einer Partikelkonzentration und Messvorrichtung |
US8478529B2 (en) * | 2010-06-28 | 2013-07-02 | King Saud University | Visibility determination in environments containing airborne dust particles |
WO2012000847A2 (fr) * | 2010-07-01 | 2012-01-05 | Thomson Licensing | Procede d'estimation de diffusion de la lumiere |
US20120120230A1 (en) * | 2010-11-17 | 2012-05-17 | Utah State University | Apparatus and Method for Small Scale Wind Mapping |
US20130155672A1 (en) * | 2011-03-11 | 2013-06-20 | General Led, Inc. | Remote control track light fixture |
EP2520169B1 (en) * | 2011-04-29 | 2019-12-04 | Electrolux Home Products Corporation N.V. | Baking oven door and baking oven |
US8854426B2 (en) | 2011-11-07 | 2014-10-07 | Microsoft Corporation | Time-of-flight camera with guided light |
JP5656131B2 (ja) * | 2012-02-13 | 2015-01-21 | 株式会社リコー | 撮像ユニット及びその設置方法 |
CN102682293B (zh) * | 2012-05-14 | 2013-10-23 | 山东大学 | 基于图像的回旋体玻璃瓶凸点模具号识别方法及其系统 |
US20150213697A1 (en) * | 2012-06-08 | 2015-07-30 | Xtralis Technologies Ltd | Multi-mode detection |
US9398229B2 (en) * | 2012-06-18 | 2016-07-19 | Microsoft Technology Licensing, Llc | Selective illumination of a region within a field of view |
DE102012213125A1 (de) * | 2012-07-26 | 2014-01-30 | Robert Bosch Gmbh | Brandüberwachungssystem |
EP2896025A1 (en) * | 2012-09-13 | 2015-07-22 | MBDA UK Limited | Room occupancy sensing apparatus and method |
JP5998830B2 (ja) * | 2012-10-15 | 2016-09-28 | 富士ゼロックス株式会社 | 電力供給制御装置、画像処理装置、電力供給制御プログラム |
KR20140088745A (ko) * | 2013-01-03 | 2014-07-11 | 삼성전기주식회사 | 파티클 검사 장치 |
US9383478B2 (en) | 2013-01-25 | 2016-07-05 | The United States Of America, As Represented By The Secretary Of The Navy | System and method for atmospheric parameter enhancement |
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