JPH0675036B2 - 視程測定装置 - Google Patents

視程測定装置

Info

Publication number
JPH0675036B2
JPH0675036B2 JP63257463A JP25746388A JPH0675036B2 JP H0675036 B2 JPH0675036 B2 JP H0675036B2 JP 63257463 A JP63257463 A JP 63257463A JP 25746388 A JP25746388 A JP 25746388A JP H0675036 B2 JPH0675036 B2 JP H0675036B2
Authority
JP
Japan
Prior art keywords
light
time
windshield
optical sensor
flash
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.)
Expired - Fee Related
Application number
JP63257463A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01134232A (ja
Inventor
ハンス・アルブレヒト
ジークフリート・ライニゲル
ヴオルフガング・ラウエル
ハンス・シユピース
ホルスト・ラウフト
マルテイーン・シユピース
Original Assignee
ダイムラー−ベンツ・アクチエンゲゼルシヤフト
メツセルシユミツト−ベルコウ−ブローム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフトウング
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 ダイムラー−ベンツ・アクチエンゲゼルシヤフト, メツセルシユミツト−ベルコウ−ブローム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフトウング filed Critical ダイムラー−ベンツ・アクチエンゲゼルシヤフト
Publication of JPH01134232A publication Critical patent/JPH01134232A/ja
Publication of JPH0675036B2 publication Critical patent/JPH0675036B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • 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
    • G01N21/538—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke for determining atmospheric attenuation and visibility
    • 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
    • G01N2021/1789—Time resolved
    • G01N2021/1791—Time resolved stroboscopic; pulse gated; time range gated
    • 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
    • G01N2021/4704—Angular selective
    • G01N2021/4709—Backscatter

Landscapes

  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Instrument Panels (AREA)
JP63257463A 1987-10-17 1988-10-14 視程測定装置 Expired - Fee Related JPH0675036B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3735267A DE3735267C3 (de) 1987-10-17 1987-10-17 Vorrichtung zur Sichtweitenmessung
DE3735267.9 1987-10-17

Publications (2)

Publication Number Publication Date
JPH01134232A JPH01134232A (ja) 1989-05-26
JPH0675036B2 true JPH0675036B2 (ja) 1994-09-21

Family

ID=6338588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63257463A Expired - Fee Related JPH0675036B2 (ja) 1987-10-17 1988-10-14 視程測定装置

Country Status (5)

Country Link
US (1) US4931767A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0312788B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0675036B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3735267C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2049233T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US6218934B1 (en) 1999-07-21 2001-04-17 Daimlerchrysler Corporation Mini-trip computer for use in a rearview mirror assembly
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Also Published As

Publication number Publication date
ES2049233T3 (es) 1994-04-16
US4931767A (en) 1990-06-05
DE3735267C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-23
EP0312788A2 (de) 1989-04-26
EP0312788B1 (de) 1993-12-15
DE3886338D1 (de) 1994-01-27
DE3735267A1 (de) 1989-04-27
DE3735267C3 (de) 1996-03-21
JPH01134232A (ja) 1989-05-26
EP0312788A3 (en) 1990-08-01

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