WO2007101955A3 - Rear-view device for a motor vehicle - Google Patents

Rear-view device for a motor vehicle Download PDF

Info

Publication number
WO2007101955A3
WO2007101955A3 PCT/FR2007/050839 FR2007050839W WO2007101955A3 WO 2007101955 A3 WO2007101955 A3 WO 2007101955A3 FR 2007050839 W FR2007050839 W FR 2007050839W WO 2007101955 A3 WO2007101955 A3 WO 2007101955A3
Authority
WO
WIPO (PCT)
Prior art keywords
camera
motor vehicle
view device
vehicle
view
Prior art date
Application number
PCT/FR2007/050839
Other languages
French (fr)
Other versions
WO2007101955A2 (en
Inventor
Vincent Ayma
Sebastien Cornou
Original Assignee
Renault Sa
Vincent Ayma
Sebastien Cornou
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 Renault Sa, Vincent Ayma, Sebastien Cornou filed Critical Renault Sa
Publication of WO2007101955A2 publication Critical patent/WO2007101955A2/en
Publication of WO2007101955A3 publication Critical patent/WO2007101955A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
    • B60R1/26—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/28—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with an adjustable field of view
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
    • B60R2300/302—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing combining image information with GPS information or vehicle data, e.g. vehicle speed, gyro, steering angle data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8033—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for pedestrian protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/804—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for lane monitoring

Abstract

Rear-view device for a motor vehicle, situated on the outside of the said vehicle, comprising at least one vehicle speed sensor (10). The said device comprises a motorized variable-focal-length video camera (3) able to provide the driver with a view at least partially to the rear and to the side. The said camera (3) is connected to a screen (26) and coupled to a calculation means (11) comprising a determining means (13) able to determine the value of the focal length (f) of the camera from the speed detected by the said speed sensor (10) and a first adjusting means (15) able to adjust the focal length of the camera according to the said determined value.
PCT/FR2007/050839 2006-03-06 2007-02-23 Rear-view device for a motor vehicle WO2007101955A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0601956 2006-03-06
FR0601956A FR2898092B1 (en) 2006-03-06 2006-03-06 MIRROR DEVICE FOR MOTOR VEHICLE AND USE OF THE DEVICE

Publications (2)

Publication Number Publication Date
WO2007101955A2 WO2007101955A2 (en) 2007-09-13
WO2007101955A3 true WO2007101955A3 (en) 2009-04-23

Family

ID=37075614

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/050839 WO2007101955A2 (en) 2006-03-06 2007-02-23 Rear-view device for a motor vehicle

Country Status (2)

Country Link
FR (1) FR2898092B1 (en)
WO (1) WO2007101955A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955729B1 (en) * 2010-01-22 2012-12-14 Valeo Vision DETECTION METHOD FOR A MOTOR VEHICLE
JP6299863B2 (en) * 2014-05-16 2018-03-28 富士通株式会社 Monitor device and computer program for switching display image
US10469758B2 (en) 2016-12-06 2019-11-05 Microsoft Technology Licensing, Llc Structured light 3D sensors with variable focal length lenses and illuminators
US10554881B2 (en) 2016-12-06 2020-02-04 Microsoft Technology Licensing, Llc Passive and active stereo vision 3D sensors with variable focal length lenses
WO2023050058A1 (en) * 2021-09-28 2023-04-06 华为技术有限公司 Method and apparatus for controlling angle of view of vehicle-mounted camera, and vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289321A (en) * 1993-02-12 1994-02-22 Secor James O Consolidated rear view camera and display system for motor vehicle
US20020003571A1 (en) * 2000-03-02 2002-01-10 Kenneth Schofield Video mirror systems incorporating an accessory module
WO2002036389A1 (en) * 2000-10-26 2002-05-10 Autoliv Development Ab A night vision device for a vehicle
EP1533653A1 (en) * 1999-09-22 2005-05-25 Fuji Jukogyo Kabushiki Kaisha A stereo camera apparatus
US6954152B1 (en) * 2002-11-22 2005-10-11 Matthews Frederick L Side view mirror and camera assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289321A (en) * 1993-02-12 1994-02-22 Secor James O Consolidated rear view camera and display system for motor vehicle
EP1533653A1 (en) * 1999-09-22 2005-05-25 Fuji Jukogyo Kabushiki Kaisha A stereo camera apparatus
US20020003571A1 (en) * 2000-03-02 2002-01-10 Kenneth Schofield Video mirror systems incorporating an accessory module
WO2002036389A1 (en) * 2000-10-26 2002-05-10 Autoliv Development Ab A night vision device for a vehicle
US6954152B1 (en) * 2002-11-22 2005-10-11 Matthews Frederick L Side view mirror and camera assembly

Also Published As

Publication number Publication date
FR2898092B1 (en) 2009-02-13
FR2898092A1 (en) 2007-09-07
WO2007101955A2 (en) 2007-09-13

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