JPS61284646A - ウインドガラスの水滴検出装置 - Google Patents

ウインドガラスの水滴検出装置

Info

Publication number
JPS61284646A
JPS61284646A JP60126709A JP12670985A JPS61284646A JP S61284646 A JPS61284646 A JP S61284646A JP 60126709 A JP60126709 A JP 60126709A JP 12670985 A JP12670985 A JP 12670985A JP S61284646 A JPS61284646 A JP S61284646A
Authority
JP
Japan
Prior art keywords
light
windshield
water droplets
window glass
reflected
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.)
Granted
Application number
JP60126709A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519935B2 (enrdf_load_stackoverflow
Inventor
Katsutoshi Tagami
勝利 田上
Akira Kikuchi
晃 菊地
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP60126709A priority Critical patent/JPS61284646A/ja
Publication of JPS61284646A publication Critical patent/JPS61284646A/ja
Publication of JPH0519935B2 publication Critical patent/JPH0519935B2/ja
Granted 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)
JP60126709A 1985-06-11 1985-06-11 ウインドガラスの水滴検出装置 Granted JPS61284646A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60126709A JPS61284646A (ja) 1985-06-11 1985-06-11 ウインドガラスの水滴検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60126709A JPS61284646A (ja) 1985-06-11 1985-06-11 ウインドガラスの水滴検出装置

Publications (2)

Publication Number Publication Date
JPS61284646A true JPS61284646A (ja) 1986-12-15
JPH0519935B2 JPH0519935B2 (enrdf_load_stackoverflow) 1993-03-18

Family

ID=14941914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60126709A Granted JPS61284646A (ja) 1985-06-11 1985-06-11 ウインドガラスの水滴検出装置

Country Status (1)

Country Link
JP (1) JPS61284646A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394135A (ja) * 1986-10-07 1988-04-25 Nippon Denso Co Ltd 光学式検出装置
JPH11295214A (ja) * 1998-04-14 1999-10-29 Nippon Sheet Glass Co Ltd 水滴及び光量検出センサ
JP2003525425A (ja) * 1999-06-18 2003-08-26 バレオ・アウト − エレクトリック・ビッシャー・ウント・モトレン・ゲーエムベーハー 水滴を検知する雨センサ
JP2011530691A (ja) * 2008-04-21 2011-12-22 エフエスシー カンパニー，リミテッド 雨滴感知センサー
US8396281B2 (en) 2009-12-04 2013-03-12 Delta Electronics, Inc. Apparatus and method for inspecting substrate internal defects

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394135A (ja) * 1986-10-07 1988-04-25 Nippon Denso Co Ltd 光学式検出装置
JPH11295214A (ja) * 1998-04-14 1999-10-29 Nippon Sheet Glass Co Ltd 水滴及び光量検出センサ
JP2003525425A (ja) * 1999-06-18 2003-08-26 バレオ・アウト − エレクトリック・ビッシャー・ウント・モトレン・ゲーエムベーハー 水滴を検知する雨センサ
JP2011530691A (ja) * 2008-04-21 2011-12-22 エフエスシー カンパニー，リミテッド 雨滴感知センサー
US8396281B2 (en) 2009-12-04 2013-03-12 Delta Electronics, Inc. Apparatus and method for inspecting substrate internal defects

Also Published As

Publication number Publication date
JPH0519935B2 (enrdf_load_stackoverflow) 1993-03-18

Similar Documents

Publication Publication Date Title
US6376824B1 (en) Optical sensor
JPS6243543A (ja) ウインドガラスの水滴検出装置
KR100692107B1 (ko) 광센서
CN101778739B (zh) 用于汽车的照明装置
JP2005195601A (ja) 自動車のための運転条件を検出するシステムおよび方法
EP1025702A4 (en) RAIN SENSOR WITH FOG DETECTION
GB2208433A (en) Detecting water droplets on a vehicle window and controlling windscreen wiper in response thereto
JPS61284646A (ja) ウインドガラスの水滴検出装置
JPS5889430A (ja) ワイパ及び照明制御装置
JP2903746B2 (ja) 車間距離検出装置
JPS61284645A (ja) ウインドガラスの水滴検出装置
JPS60216246A (ja) 水滴検出器
JPH0267945A (ja) ウインドガラスの水滴検出装置
KR101254777B1 (ko) 디지털 지문 방식을 이용하는 레인센서 및 그 레인센서의 빗방울 감지 방법
JP2009042156A (ja) 光センサ装置
CN212483897U (zh) 一种基于激光视觉的智能地铁站台屏蔽门异物探测器
KR100387836B1 (ko) 자동차의 전방물체 감지장치
JPS63210692A (ja) 車載用水滴検出装置
JPH0285044A (ja) 車両のフロントウインドガラスの水滴検出装置
KR101173676B1 (ko) 스패클 패턴을 이용한 레인 센서 및 스패클 패턴을 이용한 레인 센서에서 빗방울을 검출하는 방법
JPH1123463A (ja) 車両用ランプの汚れ検知装置及びそれに連動したワイパ装置
SU1691173A1 (ru) Устройство дл освещени пути перед транспортным средством
JPH04110996U (ja) 車間距離測定装置
JPH08332953A (ja) 鉄道車両用警報システム
JPS59134021A (ja) 車両用ライト制御装置