CN102610052A - 粒子检测器 - Google Patents
粒子检测器 Download PDFInfo
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- CN102610052A CN102610052A CN2012100210867A CN201210021086A CN102610052A CN 102610052 A CN102610052 A CN 102610052A CN 2012100210867 A CN2012100210867 A CN 2012100210867A CN 201210021086 A CN201210021086 A CN 201210021086A CN 102610052 A CN102610052 A CN 102610052A
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- 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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- G01N15/10—Investigating individual particles
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- G01N21/85—Investigating moving fluids or granular solids
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
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- 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
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- Physics & Mathematics (AREA)
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Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003902319A AU2003902319A0 (en) | 2003-05-14 | 2003-05-14 | Laser video detector |
AU2003902319 | 2003-05-14 | ||
CN2004800175123A CN1809852B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800175123A Division CN1809852B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102610052A true CN102610052A (zh) | 2012-07-25 |
CN102610052B CN102610052B (zh) | 2016-04-27 |
Family
ID=31501188
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210021086.7A Expired - Fee Related CN102610052B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
CN201210021067.4A Expired - Fee Related CN102610051B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
CN2004800175123A Expired - Fee Related CN1809852B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
CN201210020498.9A Expired - Fee Related CN102608593B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210021067.4A Expired - Fee Related CN102610051B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
CN2004800175123A Expired - Fee Related CN1809852B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
CN201210020498.9A Expired - Fee Related CN102608593B (zh) | 2003-05-14 | 2004-05-14 | 粒子检测器 |
Country Status (8)
Country | Link |
---|---|
US (6) | US7983445B2 (zh) |
EP (4) | EP2562733B1 (zh) |
JP (4) | JP4750705B2 (zh) |
CN (4) | CN102610052B (zh) |
AU (3) | AU2003902319A0 (zh) |
CA (3) | CA2526324C (zh) |
HK (3) | HK1172953A1 (zh) |
WO (1) | WO2004102498A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105324802A (zh) * | 2013-06-03 | 2016-02-10 | 爱克斯崔里斯科技有限公司 | 颗粒检测系统及相关方法 |
CN113504167A (zh) * | 2021-08-06 | 2021-10-15 | 深圳市量宇科技有限公司 | 一种超低浓度颗粒物检测方法及其检测系统 |
CN113643386A (zh) * | 2021-10-13 | 2021-11-12 | 深圳市商汤科技有限公司 | 标定方法及装置、电子设备及计算机可读存储介质 |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
US7495573B2 (en) | 2005-02-18 | 2009-02-24 | Honeywell International Inc. | Camera vision fire detector and system |
DE102006006418A1 (de) * | 2006-02-13 | 2007-08-23 | Gunda Electronic Gmbh | Raucherkennungsvorrichtung |
US7769204B2 (en) * | 2006-02-13 | 2010-08-03 | George Privalov | Smoke detection method and apparatus |
JP5046552B2 (ja) * | 2006-05-17 | 2012-10-10 | パナソニック株式会社 | 光電式煙感知器 |
JP4925311B2 (ja) * | 2007-03-30 | 2012-04-25 | 能美防災株式会社 | 煙感知器 |
US8085157B2 (en) * | 2007-10-24 | 2011-12-27 | Honeywell International Inc. | Smoke detectors |
EP3082117B1 (en) | 2007-11-15 | 2018-03-28 | Garrett Thermal Systems Limited | Particle detection |
KR101947004B1 (ko) | 2008-06-10 | 2019-02-12 | 엑스트랄리스 테크놀로지 리미티드 | 입자 검출 |
IT1392070B1 (it) * | 2008-11-27 | 2012-02-09 | Müller | Metodo e sistema per la segnalazione di vie di fuga in un ambiente chiuso, particolarmente in una galleria |
CA2760026C (en) * | 2009-05-01 | 2018-03-20 | Xtralis Technologies Ltd | Improvements to particle detectors |
US20110063447A1 (en) * | 2009-09-15 | 2011-03-17 | Uchicago Argonne, Llc | Video-imaging system for radiation threat tracking in real-time |
GB201003704D0 (en) * | 2010-03-05 | 2010-04-21 | Pcme Ltd | Apparatus and method for monitoring particles in a stack |
WO2012000847A2 (fr) * | 2010-07-01 | 2012-01-05 | Thomson Licensing | Procede d'estimation de diffusion de la lumiere |
GB2513366B (en) * | 2013-04-24 | 2015-04-01 | Fire Fighting Entpr Ltd | Improvements in or relating to optical beam detectors |
US10041673B2 (en) * | 2013-07-25 | 2018-08-07 | Honeywell International Inc. | Flare stack monitoring |
JP6231333B2 (ja) * | 2013-09-05 | 2017-11-15 | ホーチキ株式会社 | 火災検知装置及び火災検知方法 |
WO2015126855A1 (en) * | 2014-02-18 | 2015-08-27 | Onvector Technology Llc | Object detection systems |
US10585192B2 (en) | 2014-02-18 | 2020-03-10 | Onvector Technology Llc | Object detection systems |
US9915732B2 (en) | 2014-02-18 | 2018-03-13 | Onvector Technology Llc | Object detection systems |
US9989967B2 (en) * | 2014-03-04 | 2018-06-05 | Cybernet Systems Corporation | All weather autonomously driven vehicles |
KR20160130754A (ko) * | 2014-03-06 | 2016-11-14 | 라이프 테크놀로지스 코포레이션 | 유체 시스템을 진단하고 유동 세포분석기를 위한 데이터 처리 설정을 결정하는 시스템 및 방법 |
JP6294130B2 (ja) * | 2014-04-04 | 2018-03-14 | 株式会社荏原製作所 | 検査装置 |
US10685545B2 (en) | 2014-05-22 | 2020-06-16 | Carrier Corporation | Wide-area chamberless point smoke detector |
US9677986B1 (en) * | 2014-09-24 | 2017-06-13 | Amazon Technologies, Inc. | Airborne particle detection with user device |
US10067234B2 (en) | 2015-02-17 | 2018-09-04 | Honeywell International Inc. | Projected beam detector with imaging device |
KR101790681B1 (ko) * | 2016-04-12 | 2017-11-20 | 아주대학교산학협력단 | 공기청정기 |
US10748399B2 (en) * | 2016-07-11 | 2020-08-18 | Autronica Fire & Security As | Smoke detector dynamic range adjustment system and method |
ES2894676T3 (es) | 2016-08-04 | 2022-02-15 | Carrier Corp | Detector de humo |
JP2020519881A (ja) * | 2017-05-08 | 2020-07-02 | ベロダイン ライダー, インク. | Lidarデータ収集及び制御 |
CN107144507A (zh) * | 2017-07-10 | 2017-09-08 | 西石(厦门)科技有限公司 | 一种可自校准的双光路粉尘浓度测量仪 |
JP2019052854A (ja) * | 2017-09-12 | 2019-04-04 | 株式会社東芝 | 放射線検出装置および放射線検出方法 |
CN107966392A (zh) * | 2017-11-28 | 2018-04-27 | 苏州佑克骨传导科技有限公司 | 一种pm2.5检测播报装置 |
CN108593510B (zh) * | 2018-05-08 | 2024-03-01 | 南京江宁分析仪器有限公司 | 烟雾浓度探测试验装置及其测试方法 |
WO2019217579A1 (en) | 2018-05-09 | 2019-11-14 | Carrier Corporation | Smoke chamber for multiwave multiangle smoke detector |
WO2019217504A1 (en) * | 2018-05-11 | 2019-11-14 | Carrier Corporation | Multi-point detection system |
US10444331B1 (en) * | 2018-06-19 | 2019-10-15 | Namuga Co., Ltd | 3D camera system and method for detecting abnormal state of beam projector module for eye protection |
US11119212B2 (en) * | 2018-08-10 | 2021-09-14 | Aurora Flight Sciences Corporation | System and method to reduce DVE effect on lidar return |
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JPH10154284A (ja) * | 1996-11-22 | 1998-06-09 | Harumi Takeda | 煙感知システム |
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JPH11339150A (ja) * | 1998-05-26 | 1999-12-10 | Matsushita Electric Works Ltd | 画像処理を用いた火災検出装置 |
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CN113504167A (zh) * | 2021-08-06 | 2021-10-15 | 深圳市量宇科技有限公司 | 一种超低浓度颗粒物检测方法及其检测系统 |
CN113643386A (zh) * | 2021-10-13 | 2021-11-12 | 深圳市商汤科技有限公司 | 标定方法及装置、电子设备及计算机可读存储介质 |
CN113643386B (zh) * | 2021-10-13 | 2022-02-22 | 深圳市商汤科技有限公司 | 标定方法及装置、电子设备及计算机可读存储介质 |
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