FI20095051A - Optical weather sensor - Google Patents

Optical weather sensor Download PDF

Info

Publication number
FI20095051A
FI20095051A FI20095051A FI20095051A FI20095051A FI 20095051 A FI20095051 A FI 20095051A FI 20095051 A FI20095051 A FI 20095051A FI 20095051 A FI20095051 A FI 20095051A FI 20095051 A FI20095051 A FI 20095051A
Authority
FI
Finland
Prior art keywords
weather sensor
optical
optical weather
sensor
weather
Prior art date
Application number
FI20095051A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20095051A0 (en
Inventor
Eduard Beck
Peter Fend
Klaus Neher
Original Assignee
Ott Messtechnik Gmbh & Co Kg
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 Ott Messtechnik Gmbh & Co Kg filed Critical Ott Messtechnik Gmbh & Co Kg
Publication of FI20095051A0 publication Critical patent/FI20095051A0/en
Publication of FI20095051A publication Critical patent/FI20095051A/en

Links

Classifications

    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FI20095051A 2008-02-13 2009-01-22 Optical weather sensor FI20095051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008009006A DE102008009006A1 (en) 2008-02-13 2008-02-13 Optical weather sensor for identification of particle spectrum and optical density for identification of rainfall and fog incidents, has laser as source for light beam and sensor for extinction measurement

Publications (2)

Publication Number Publication Date
FI20095051A0 FI20095051A0 (en) 2009-01-22
FI20095051A true FI20095051A (en) 2009-08-14

Family

ID=40329508

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095051A FI20095051A (en) 2008-02-13 2009-01-22 Optical weather sensor

Country Status (3)

Country Link
CN (1) CN101509983A (en)
DE (1) DE102008009006A1 (en)
FI (1) FI20095051A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103823253A (en) * 2012-11-19 2014-05-28 李平 Inductive detection sensor
DE102012023188A1 (en) 2012-11-28 2014-05-28 Carbon Team Germany Gmbh Device for measuring presence of raindrops under usage of inclined plane, over which raindrops flow down, has sensor producing signal during presence of rain drop, and electrical sensor arranged in electric circuit
CN103149605B (en) * 2013-03-05 2015-10-07 北京敏视达雷达有限公司 A kind of laser raindrop spectrograph
DE102015208149A1 (en) 2015-05-04 2016-11-10 Conti Temic Microelectronic Gmbh Activation device for at least one actuator of a vehicle, corresponding method and vehicle
CN105549120B (en) * 2015-12-21 2017-08-25 无锡信大气象传感网科技有限公司 A kind of intelligent heating formula cold-resistant meteorological sensor
CN105607150B (en) * 2015-12-21 2017-08-25 无锡信大气象传感网科技有限公司 A kind of cold-resistant meteorological sensor
CN105403932B (en) * 2015-12-21 2017-08-25 无锡信大气象传感网科技有限公司 A kind of intelligent and high-efficiency cold-resistant meteorological sensor
CN105607149B (en) * 2015-12-21 2017-10-27 无锡信大气象传感网科技有限公司 A kind of intelligent electric machine drives cold-resistant meteorological sensor
CN105572762B (en) * 2015-12-21 2017-08-25 无锡信大气象传感网科技有限公司 One kind filtering detection formula cold-resistant meteorological sensor
CN105572688A (en) * 2015-12-24 2016-05-11 成都上甲光电科技有限公司 Laser rain and snow particle imaging detector
CN105912046A (en) * 2016-04-25 2016-08-31 南京信息工程大学 Automatic control switch fogdrop spectrometer
CN106568716B (en) * 2016-11-08 2019-01-15 中国气象局气象探测中心 Measure extinction type visibility meter and extinction type visibility measurement method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624813A (en) * 1961-11-14
DE2121088A1 (en) * 1970-05-02 1971-12-02 Plessey Handel Investment Ag Method and apparatus for measuring and monitoring atmospheric radiation attenuation
DE10001015C2 (en) * 1999-09-19 2002-11-14 Deutsch Zentr Luft & Raumfahrt Method for measuring the distance of objects, atmospheric particles and the like by means of lidar or laser radar signals
DE10120747C1 (en) * 2001-04-25 2002-10-17 Vaisala Impulsphysik Gmbh Visibility range, precipitation level and precipitation type measuring method uses evaluation of detected dispersion of light of given wavelength
US6914674B1 (en) * 2003-02-22 2005-07-05 Optical Scientific, Inc. Weather identifier for snow, rain, and drizzle
NO326482B1 (en) * 2005-05-31 2008-12-15 Integrated Optoelectronics As A new infrared laser based alarm
ATE414899T1 (en) 2005-12-13 2008-12-15 Sick Maihak Gmbh SCATTERED LIGHT VISIBILITY MEASUREMENT DEVICE

Also Published As

Publication number Publication date
CN101509983A (en) 2009-08-19
DE102008009006A1 (en) 2009-08-20
FI20095051A0 (en) 2009-01-22

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: OTT HYDROMET GMBH

Free format text: OTT HYDROMET GMBH

FA Application withdrawn