ATE316482T1 - Regensensor mit stereoscopischem abbildungssystem - Google Patents

Regensensor mit stereoscopischem abbildungssystem

Info

Publication number
ATE316482T1
ATE316482T1 AT02728817T AT02728817T ATE316482T1 AT E316482 T1 ATE316482 T1 AT E316482T1 AT 02728817 T AT02728817 T AT 02728817T AT 02728817 T AT02728817 T AT 02728817T AT E316482 T1 ATE316482 T1 AT E316482T1
Authority
AT
Austria
Prior art keywords
images
exterior surface
image
glass
optical axis
Prior art date
Application number
AT02728817T
Other languages
English (en)
Inventor
Peter A Hochstein
Original Assignee
Valeo Electrical Sys Inc
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 Valeo Electrical Sys Inc filed Critical Valeo Electrical Sys Inc
Application granted granted Critical
Publication of ATE316482T1 publication Critical patent/ATE316482T1/de

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
    • B60S1/0844—Optical rain sensor including a camera
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT02728817T 2001-06-28 2002-04-18 Regensensor mit stereoscopischem abbildungssystem ATE316482T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/894,340 US6596978B2 (en) 2001-06-28 2001-06-28 Stereo imaging rain sensor

Publications (1)

Publication Number Publication Date
ATE316482T1 true ATE316482T1 (de) 2006-02-15

Family

ID=25402944

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02728817T ATE316482T1 (de) 2001-06-28 2002-04-18 Regensensor mit stereoscopischem abbildungssystem

Country Status (5)

Country Link
US (1) US6596978B2 (de)
EP (1) EP1399341B1 (de)
AT (1) ATE316482T1 (de)
DE (1) DE60208894T2 (de)
WO (1) WO2003002388A2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US8288711B2 (en) 1998-01-07 2012-10-16 Donnelly Corporation Interior rearview mirror system with forwardly-viewing camera and a control
US6278377B1 (en) 1999-08-25 2001-08-21 Donnelly Corporation Indicator for vehicle accessory
US6420975B1 (en) 1999-08-25 2002-07-16 Donnelly Corporation Interior rearview mirror sound processing system
WO2001064481A2 (en) 2000-03-02 2001-09-07 Donnelly Corporation Video mirror systems incorporating an accessory module
US7480149B2 (en) 2004-08-18 2009-01-20 Donnelly Corporation Accessory module for vehicle
US6396408B2 (en) 2000-03-31 2002-05-28 Donnelly Corporation Digital electrochromic circuit with a vehicle network
DE10141220A1 (de) * 2001-08-23 2003-04-10 Valeo Schalter & Sensoren Gmbh Umfelderkennungssystem
US6617564B2 (en) * 2001-10-04 2003-09-09 Gentex Corporation Moisture sensor utilizing stereo imaging with an image sensor
DE10201522A1 (de) * 2002-01-17 2003-07-31 Bosch Gmbh Robert Verfahren und Vorrichtung zur Erkennung von Sichtbehinderungen bei Bildsensorsystemen
US6824281B2 (en) 2002-01-31 2004-11-30 Donnelly Corporation Vehicle accessory module
DE102004015040A1 (de) 2004-03-26 2005-10-13 Robert Bosch Gmbh Kamera in einem Kraftfahrzeug
US7718943B2 (en) * 2004-09-29 2010-05-18 Gentex Corporation Moisture sensor for optically detecting moisture
US8256821B2 (en) 2004-12-15 2012-09-04 Magna Donnelly Engineering Gmbh Accessory module system for a vehicle window
US7433120B2 (en) * 2005-11-17 2008-10-07 Raytheon Company Multi-telescope imaging system utilizing a single common image sensor
EP1790541A2 (de) * 2005-11-23 2007-05-30 MobilEye Technologies, Ltd. Verfahren und Systeme zur Erfassung von Behinderungen in einem Blickfeld einer Kamera
EP1971509B1 (de) * 2006-01-10 2011-09-21 Guardian Industries Corp. Regensensor mit kapazitiv-inklusiver schaltung
US8634988B2 (en) * 2006-01-10 2014-01-21 Guardian Industries Corp. Time, space, and/or wavelength multiplexed capacitive light sensor, and related methods
US9371032B2 (en) 2006-01-10 2016-06-21 Guardian Industries Corp. Moisture sensor and/or defogger with Bayesian improvements, and related methods
US10173579B2 (en) 2006-01-10 2019-01-08 Guardian Glass, LLC Multi-mode moisture sensor and/or defogger, and related methods
US7551094B2 (en) * 2006-01-10 2009-06-23 Guardian Industries Corp. Rain sensor with fractal capacitor(s)
FR2901218B1 (fr) 2006-05-22 2009-02-13 Valeo Vision Sa Procede de detection de pluie sur un parebrise
GB2451417A (en) * 2007-04-23 2009-02-04 Carglass Luxembourg Sarl Zug Glazing panel investigation methods and systems
US20090174773A1 (en) * 2007-09-13 2009-07-09 Gowdy Jay W Camera diagnostics
KR100981217B1 (ko) 2008-06-12 2010-09-10 한국오므론전장주식회사 컴팩트 레인 센서
DE102009042476B4 (de) 2008-09-25 2022-12-22 Volkswagen Ag Bestimmung von Zuständen in der Umgebung eines Kraftfahrzeugs mittels einer Stereokamera
US8570374B2 (en) 2008-11-13 2013-10-29 Magna Electronics Inc. Camera for vehicle
EP2293588A1 (de) 2009-08-31 2011-03-09 Robert Bosch GmbH Verfahren zur Verwendung einer Stereovisionskameraanordnung
CN102883925B (zh) * 2010-03-04 2016-07-06 法雷奥开关和传感器有限责任公司 在风挡玻璃上的雾和雨滴的检测方法以及驾驶辅助装置
DE102011013527A1 (de) * 2011-03-10 2012-01-05 Daimler Ag Verfahren und Vorrichtung zur Ermittlung von Wasser auf einer Fahrzeugscheibe
JP5953658B2 (ja) * 2011-05-25 2016-07-20 ソニー株式会社 ロボット制御装置及びロボット装置の制御方法、コンピューター・プログラム、プログラム記憶媒体、並びにロボット装置
CN103369216A (zh) * 2012-04-06 2013-10-23 英华达（上海）科技有限公司 摄像装置及其校正拍摄范围的方法
US9421946B2 (en) * 2012-11-28 2016-08-23 International Business Machines Corporation Wiper control mechanism
KR101856937B1 (ko) * 2016-10-14 2018-06-19 현대자동차주식회사 자동차의 레인 센서 및 그 제어 방법
DK180429B1 (en) * 2018-11-20 2021-04-23 Motional Ad Llc Self-cleaning sensor housings

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164868A (en) 1972-10-12 1979-08-21 Vaisala Oy Capacitive humidity transducer
US4429343A (en) 1981-12-03 1984-01-31 Leeds & Northrup Company Humidity sensing element
JPS58209639A (ja) 1982-05-31 1983-12-06 Nippon Denso Co Ltd ワイパ制御装置
US4676638A (en) 1983-03-31 1987-06-30 Kabushiki Kaisha Tokai Rika Denki Seisakusho Light-transmissible foreign object sensor
US4636643A (en) 1983-07-25 1987-01-13 Nippondenso Co., Ltd. Fog detecting apparatus for use in vehicle
US4595866A (en) 1983-10-27 1986-06-17 Nippondenso Co., Ltd. Windshield wiper control apparatus
US4639831A (en) 1985-02-15 1987-01-27 Toyota Jidosha Kabushiki Kaisha Sensor for detecting an amount of rain
US4805070A (en) 1987-10-22 1989-02-14 Ppg Industries, Inc. Capacitive coupled moisture sensor
US4831493A (en) 1987-12-28 1989-05-16 Ppg Industries, Inc. Windshield moisture sensor
US4827198A (en) 1988-02-09 1989-05-02 General Motors Corporation Vehicle windshield and wiper with rain sensor
US5313072A (en) 1993-02-16 1994-05-17 Rockwell International Corporation Optical detector for windshield wiper control
US5537003A (en) 1994-04-08 1996-07-16 Gentex Corporation Control system for automotive vehicle headlamps and other vehicle equipment
US5668478A (en) 1995-05-15 1997-09-16 Itt Automotive Electrical Systems, Inc. Windshield rain sensor
JPH09189533A (ja) 1996-01-11 1997-07-22 Tokai Rika Co Ltd 付着物センサ及び付着物感応ワイパ
US5923027A (en) 1997-09-16 1999-07-13 Gentex Corporation Moisture sensor and windshield fog detector using an image sensor
US6020704A (en) 1997-12-02 2000-02-01 Valeo Electrical Systems, Inc. Windscreen sensing and wiper control system
DE19803694C1 (de) 1998-01-30 1999-04-22 Kostal Leopold Gmbh & Co Kg Verfahren zum Detektieren von auf einer lichtdurchlässigen Scheibe befindlichen Objekten sowie Vorrichtung
US6144022A (en) * 1999-03-15 2000-11-07 Valeo Electrical Systems, Inc. Rain sensor using statistical analysis
DE19929964A1 (de) 1999-06-29 2001-01-04 Valeo Auto Electric Gmbh Einrichtung und Verfahren zur Erfassung von Medien wie Wasser, Beschlag, Schmutz und dergleichen auf einer Scheibe eines Fahrzeuges

Also Published As

Publication number Publication date
DE60208894T2 (de) 2006-08-24
WO2003002388A2 (en) 2003-01-09
US20010042822A1 (en) 2001-11-22
DE60208894D1 (de) 2006-04-13
US6596978B2 (en) 2003-07-22
EP1399341B1 (de) 2006-01-25
EP1399341A2 (de) 2004-03-24
WO2003002388A3 (en) 2003-05-15

Similar Documents

Publication Publication Date Title
ATE316482T1 (de) Regensensor mit stereoscopischem abbildungssystem
ATE394681T1 (de) Mess- und stabilisierungsystem f r maschinell steuerbare veh ikel
DE69622103D1 (de) Optisches Abstandsmesssystem mit Triangulation
WO2003077012A8 (en) Electro-optic lens with integrated components
EP0944237A3 (de) Tragbarer Bildabtaster mit optischen Positionssensoren
GB2285719B (en) Running guide apparatus for vehicle capable of keeping safety at passing through narrow path and the method thereof
HK1078651A1 (en) Distance measurement sensor
DE60214593D1 (de) Stereoabbildung mit einem bildsensor verwendender feuchtigkeitssensor
EP1174682A3 (de) Positionsbestimmungssystem
DE69215760D1 (de) Kreuzkorrelationsausrichtsystem für einen Bildsensor
DE69926908D1 (de) System zur kontrastreichen und verzerrungsarmen bilderfassung
DE50212639D1 (de) Erfassungsverfahren und -vorrichtung
WO2002037142A8 (en) Optical device
DE59609158D1 (de) Optischer abstandssensor
KR970075842A (ko) 광학 위치 센서
DE69423324D1 (de) Linsenanordnung mit Abstandmesssystem
US6907672B2 (en) System and method for measuring three-dimensional objects using displacements of elongate measuring members
DE69911279D1 (de) Hochgenaue Bildausrichtungsdetektion
AU5685198A (en) Method and arrangement for determining the position of an object
CA2456896A1 (en) Composite sensor for door
TW200638028A (en) Two-dimensional motion sensor
CA2456163A1 (en) Method and arrangement in a measuring system
DE50307794D1 (de) Optoelektronischer Sensor mit Positionsmessvorrichtung
EP1054233A3 (de) Abstandsmesssystem
EP1231460A3 (de) Ein Linsenmesser zur Messung der Eigenschaft einer Spektrallinse oder Kontaktlinse

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties