ES2120179T3 - Sensor de lluvia. - Google Patents

Sensor de lluvia.

Info

Publication number
ES2120179T3
ES2120179T3 ES95907555T ES95907555T ES2120179T3 ES 2120179 T3 ES2120179 T3 ES 2120179T3 ES 95907555 T ES95907555 T ES 95907555T ES 95907555 T ES95907555 T ES 95907555T ES 2120179 T3 ES2120179 T3 ES 2120179T3
Authority
ES
Spain
Prior art keywords
radiation
effective
rain sensor
separation
glass
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 - Lifetime
Application number
ES95907555T
Other languages
English (en)
Inventor
Rainer Pientka
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2120179T3 publication Critical patent/ES2120179T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/0837—Optical rain sensor with a particular arrangement of the optical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

SE PROPONE UN SENSOR DE LLUVIA EN DONDE UNA RADIACION (11) OPTICA EFECTIVA SE SOMETE AL MENOS A UNA REFLEXION INTERNA COMPLETA EN UN CRISTAL (16). LA RADIACION (11) EFECTIVA EMERGIENDO A PARTIR DEL CRISTAL (16) EN EL EXTREMO DE UNA VIA (24) DE MEDICION SE APLICA A UNA UNIDAD (22) DE SALIDA, ASI COMO DE CUALQUIER RADIACION (31'') DE FONDO, INCIDIENDO SOBRE UNA SUPERFICIE (25) DE SEPARACION EN DONDE SOLAMENTE LA RADIACION (11) EFECTIVA O LA RADIACION (31'') DE FONDO REALIZA UNA REFLEXION INTERNA COMPLETA. ESTA SUPERFICIE (25) HACE POSIBLE LA SEPARACION DE LA RADIACION (31'') DE FONDO CON RESPECTO A LA RADIACION (11) EFECTIVA ANTES DE QUE INCIDA SOBRE EL INSTRUMENTO (30) DE MEDICION DE RADIACION. EL SENSOR DE LLUVIA PROPUESTO ES ADECUADO EN PARTICULAR PARA UTILIZACION EN VEHICULOS A MOTOR, JUNTAMENTE CON UN SISTEMA LIMPIAPARABRISAS QUE ES OPERADO AUTOMATICAMENTE MEDIANTE EL SENSOR.
ES95907555T 1994-02-26 1995-02-03 Sensor de lluvia. Expired - Lifetime ES2120179T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4406398A DE4406398A1 (de) 1994-02-26 1994-02-26 Regensensor

Publications (1)

Publication Number Publication Date
ES2120179T3 true ES2120179T3 (es) 1998-10-16

Family

ID=6511346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95907555T Expired - Lifetime ES2120179T3 (es) 1994-02-26 1995-02-03 Sensor de lluvia.

Country Status (8)

Country Link
US (1) US5811793A (es)
EP (1) EP0752937B1 (es)
JP (1) JP4001910B2 (es)
CN (1) CN1046670C (es)
CZ (1) CZ289367B6 (es)
DE (2) DE4406398A1 (es)
ES (1) ES2120179T3 (es)
WO (1) WO1995023082A1 (es)

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DE19601802C2 (de) * 1996-01-19 1999-05-06 Bosch Gmbh Robert Sensoreinrichtung zum Feststellen eines Benetzungszustandes einer Scheibe
DE19608648C1 (de) * 1996-03-06 1997-10-23 Bosch Gmbh Robert Vorrichtung zum Erfassen von Benetzungsereignissen auf einer Scheibe
DE19608650C1 (de) * 1996-03-06 1997-09-04 Bosch Gmbh Robert Vorrichtung zum Erfassen von Benetzungsereignissen auf einer Scheibe
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US5923027A (en) 1997-09-16 1999-07-13 Gentex Corporation Moisture sensor and windshield fog detector using an image sensor
DE19713910C1 (de) * 1997-04-04 1998-07-30 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung
US7019275B2 (en) * 1997-09-16 2006-03-28 Gentex Corporation Moisture sensor and windshield fog detector
US6124886A (en) 1997-08-25 2000-09-26 Donnelly Corporation Modular rearview mirror assembly
US6326613B1 (en) 1998-01-07 2001-12-04 Donnelly Corporation Vehicle interior mirror assembly adapted for containing a rain sensor
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US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US6278377B1 (en) 1999-08-25 2001-08-21 Donnelly Corporation Indicator for vehicle accessory
DE19861428B4 (de) * 1998-03-17 2008-01-10 Robert Bosch Gmbh Optischer Sensor
EP0986494B1 (de) * 1998-03-17 2005-06-01 Robert Bosch Gmbh Optischer sensor
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US6313457B1 (en) 1999-01-25 2001-11-06 Gentex Corporation Moisture detecting system using semiconductor light sensor with integral charge collection
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US7480149B2 (en) 2004-08-18 2009-01-20 Donnelly Corporation Accessory module for vehicle
WO2001064481A2 (en) 2000-03-02 2001-09-07 Donnelly Corporation Video mirror systems incorporating an accessory module
DE10012613A1 (de) * 2000-03-15 2001-10-04 Wtw Weilheim Vorrichtung zur Streustrahlungsmessung
US6392218B1 (en) 2000-04-07 2002-05-21 Iteris, Inc. Vehicle rain sensor
DE60127130T2 (de) * 2000-07-19 2007-11-29 The Gates Corp., Denver Optischer regensensor
JP3437843B2 (ja) 2001-07-06 2003-08-18 沖電気工業株式会社 絶縁膜の形成方法及び集積回路の製造方法
US6617564B2 (en) * 2001-10-04 2003-09-09 Gentex Corporation Moisture sensor utilizing stereo imaging with an image sensor
WO2003065084A1 (en) 2002-01-31 2003-08-07 Donnelly Corporation Vehicle accessory module
AU2003225228A1 (en) 2002-05-03 2003-11-17 Donnelly Corporation Object detection system for vehicle
DE10221945C1 (de) * 2002-05-13 2003-07-31 Schott Glas Verfahren und Vorrichtung zur Ermittlung von Fehlstellen in einem kontinuierlich fortbewegten Band aus transparentem Material
DE10351254A1 (de) * 2003-11-03 2005-06-02 Adc Automotive Distance Control Systems Gmbh Vorrichtung zur Erfassung von Verschmutzungen auf einer lichtdurchlässigen Abdeckscheibe vor einem optischen Einheit
US7526103B2 (en) 2004-04-15 2009-04-28 Donnelly Corporation Imaging system for vehicle
DE102004033734A1 (de) * 2004-07-13 2006-02-02 Leopold Kostal Gmbh & Co. Kg Optoelektronische Sensoreinrichtung für ein Kraftfahrzeug
US8256821B2 (en) 2004-12-15 2012-09-04 Magna Donnelly Engineering Gmbh Accessory module system for a vehicle window
JP4785033B2 (ja) * 2005-03-22 2011-10-05 スタンレー電気株式会社 光学式水滴センサ
BRPI0620580A2 (pt) * 2005-12-05 2011-11-16 Du Pont sonda para medição de propriedade de lìquido
US7542143B2 (en) * 2005-12-05 2009-06-02 E.I. Du Pont De Nemours And Company Liquid measurement cell having a pressurized air cavity therein
US7719686B2 (en) * 2005-12-05 2010-05-18 E.I. Du Pont De Nemours And Company System for measuring a color property of a liquid
US7477394B2 (en) * 2005-12-05 2009-01-13 E.I Du Pont De Nemours & Company Method for measuring a color property of a liquid using a liquid measurement cell having a transparent partition therein
US7423755B2 (en) * 2005-12-05 2008-09-09 E.I. Du Pont De Nemours And Company Liquid measurement cell having a transparent partition therein
WO2008024639A2 (en) 2006-08-11 2008-02-28 Donnelly Corporation Automatic headlamp control system
TWM388441U (en) * 2010-04-02 2010-09-11 E-Pin Optical Industry Co Ltd Rain sensor
CN101887643B (zh) * 2010-06-18 2014-02-26 北京理工大学 车载智能限速装置
CN101931730B (zh) * 2010-07-19 2012-08-15 苏州佳世达电通有限公司 扫描设备的清洁装置
CN102991463B (zh) * 2010-11-23 2014-11-05 江苏日盈电子股份有限公司 车用雨量阳光感应控制系统
US8620523B2 (en) 2011-06-24 2013-12-31 Gentex Corporation Rearview assembly with multiple ambient light sensors
EP2740003B1 (en) 2011-08-05 2017-06-14 Gentex Corporation Optical assembly for a light sensor
JP5672583B2 (ja) * 2012-07-13 2015-02-18 株式会社リコー 撮像装置、付着物検出装置、移動装置用機器制御システム及び移動装置
JP2014032174A (ja) * 2012-07-13 2014-02-20 Ricoh Co Ltd 撮像装置、付着物検出装置、移動装置用機器制御システム及び移動装置
JP5907011B2 (ja) 2012-09-07 2016-04-20 株式会社デンソー 光センサ
US9207116B2 (en) 2013-02-12 2015-12-08 Gentex Corporation Light sensor
US9870753B2 (en) 2013-02-12 2018-01-16 Gentex Corporation Light sensor having partially opaque optic
DE102013009126B4 (de) * 2013-05-30 2025-02-20 HELLA GmbH & Co. KGaA Sensorvorrichtung
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GB2542471B (en) * 2014-02-12 2017-12-27 Jaguar Land Rover Ltd Windowpane system and vehicle incorporating same
DE102014103849B4 (de) 2014-03-20 2020-08-06 Bcs Automotive Interface Solutions Gmbh Linsenplatte
EP3150448B1 (en) * 2014-05-30 2019-01-09 Accendo Motion Research Co., Ltd Total-reflection-type rain sensor using mirror
GB201714591D0 (en) * 2017-09-11 2017-10-25 Pilkington Group Ltd Mist sensor and glazing incorporating a mist sensor
JP7165919B2 (ja) * 2018-01-23 2022-11-07 パナソニックＩｐマネジメント株式会社 移動装置、移動システム、及び移動方法
DE102018119412B4 (de) * 2018-08-09 2023-03-30 Bcs Automotive Interface Solutions Gmbh Optische Baugruppe sowie Verfahren zur Herstellung einer optischen Baugruppe

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Also Published As

Publication number Publication date
US5811793A (en) 1998-09-22
CN1138842A (zh) 1996-12-25
EP0752937B1 (de) 1998-08-12
JP4001910B2 (ja) 2007-10-31
DE4406398A1 (de) 1995-08-31
CZ231096A3 (en) 1996-12-11
EP0752937A1 (de) 1997-01-15
CZ289367B6 (cs) 2002-01-16
DE59503171D1 (de) 1998-09-17
JPH09509491A (ja) 1997-09-22
WO1995023082A1 (de) 1995-08-31
CN1046670C (zh) 1999-11-24

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