FR2721872B1 - Dispositif d'amelioration de la vision d'une scene routiere - Google Patents

Dispositif d'amelioration de la vision d'une scene routiere

Info

Publication number
FR2721872B1
FR2721872B1 FR9408138A FR9408138A FR2721872B1 FR 2721872 B1 FR2721872 B1 FR 2721872B1 FR 9408138 A FR9408138 A FR 9408138A FR 9408138 A FR9408138 A FR 9408138A FR 2721872 B1 FR2721872 B1 FR 2721872B1
Authority
FR
France
Prior art keywords
vision
improving
road scene
scene
road
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
FR9408138A
Other languages
English (en)
Other versions
FR2721872A1 (fr
Inventor
Fereydoun Garagjedagui
Massoud Hamidi
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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR9408138A priority Critical patent/FR2721872B1/fr
Publication of FR2721872A1 publication Critical patent/FR2721872A1/fr
Application granted granted Critical
Publication of FR2721872B1 publication Critical patent/FR2721872B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical 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
    • B60R1/20Real-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
    • B60R1/22Real-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
    • B60R1/23Real-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
    • B60R1/24Real-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 in front of the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical 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
    • B60R1/20Real-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
    • B60R1/30Real-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 providing vision in the non-visible spectrum, e.g. night or infrared vision
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/20Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
    • B60R2300/205Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used using a head-up display
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/804Details 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
FR9408138A 1994-07-01 1994-07-01 Dispositif d'amelioration de la vision d'une scene routiere Expired - Fee Related FR2721872B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9408138A FR2721872B1 (fr) 1994-07-01 1994-07-01 Dispositif d'amelioration de la vision d'une scene routiere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408138A FR2721872B1 (fr) 1994-07-01 1994-07-01 Dispositif d'amelioration de la vision d'une scene routiere

Publications (2)

Publication Number Publication Date
FR2721872A1 FR2721872A1 (fr) 1996-01-05
FR2721872B1 true FR2721872B1 (fr) 1996-08-02

Family

ID=9464898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408138A Expired - Fee Related FR2721872B1 (fr) 1994-07-01 1994-07-01 Dispositif d'amelioration de la vision d'une scene routiere

Country Status (1)

Country Link
FR (1) FR2721872B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9555803B2 (en) 2002-05-03 2017-01-31 Magna Electronics Inc. Driver assistance system for vehicle
US11849262B2 (en) 2019-03-12 2023-12-19 Lumus Ltd. Image projector

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877897A (en) 1993-02-26 1999-03-02 Donnelly Corporation Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array
US6822563B2 (en) 1997-09-22 2004-11-23 Donnelly Corporation Vehicle imaging system with accessory control
US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
US7655894B2 (en) 1996-03-25 2010-02-02 Donnelly Corporation Vehicular image sensing system
IL157837A (en) 2003-09-10 2012-12-31 Yaakov Amitai Substrate-guided optical device particularly for three-dimensional displays
US7526103B2 (en) 2004-04-15 2009-04-28 Donnelly Corporation Imaging system for vehicle
US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
IL166799A (en) 2005-02-10 2014-09-30 Lumus Ltd Aluminum shale surfaces for use in a conductive substrate
DE102006006290A1 (de) * 2005-08-18 2007-02-22 Siemens Ag Anzeigesystem für ein Kraftfahrzeug
US10048499B2 (en) 2005-11-08 2018-08-14 Lumus Ltd. Polarizing optical system
US7972045B2 (en) 2006-08-11 2011-07-05 Donnelly Corporation Automatic headlamp control system
FR2922328B1 (fr) * 2007-10-12 2009-11-27 Saint Gobain Perfectionnements apportes a des ecrans de visualisation
EP2199843A1 (fr) * 2008-12-19 2010-06-23 BAE Systems PLC Système d'affichage
EP2374038A1 (fr) * 2008-12-19 2011-10-12 BAE Systems PLC Système d'affichage
DE102009041205A1 (de) 2009-09-11 2011-03-24 Valeo Schalter Und Sensoren Gmbh Verfahren und Vorrichtung zur Regelung einer Anzeigevorrichtung in einem Fahrzeug
IL219907A (en) 2012-05-21 2017-08-31 Lumus Ltd Integrated head display system with eye tracking
IL232197B (en) 2014-04-23 2018-04-30 Lumus Ltd Compact head-up display system
IL235642B (en) 2014-11-11 2021-08-31 Lumus Ltd A compact head-up display system is protected by an element with a super-thin structure
BR112018006747A2 (pt) 2016-10-09 2018-10-16 Lumus Ltd. multiplicador de abertura usando um guia de ondas retangular
JP6829482B2 (ja) 2016-11-08 2021-02-10 ルムス エルティーディー. 光学遮断端部を備えた光ガイド装置およびその製造方法
US11500143B2 (en) 2017-01-28 2022-11-15 Lumus Ltd. Augmented reality imaging system
KR102481569B1 (ko) 2017-02-22 2022-12-26 루머스 리미티드 광 가이드 광학 어셈블리
CN109416433B (zh) 2017-03-22 2021-06-01 鲁姆斯有限公司 交叠的反射面构造
IL251645B (en) 2017-04-06 2018-08-30 Lumus Ltd Waveguide and method of production
KR102638818B1 (ko) 2017-07-19 2024-02-20 루머스 리미티드 Loe를 통한 lcos 조명
US10506220B2 (en) 2018-01-02 2019-12-10 Lumus Ltd. Augmented reality displays with active alignment and corresponding methods
US10551544B2 (en) 2018-01-21 2020-02-04 Lumus Ltd. Light-guide optical element with multiple-axis internal aperture expansion
IL259518B2 (en) 2018-05-22 2023-04-01 Lumus Ltd Optical system and method for improving light field uniformity
JP7417234B2 (ja) 2018-05-23 2024-01-18 ルムス エルティーディー. 部分的に反射する内部表面を備えた導光光学素子を含む光学システム
TWI865343B (zh) 2018-09-09 2024-12-01 以色列商魯姆斯有限公司 包括具有二維擴展的光導光學元件的光學系統
EP3903138B1 (fr) 2019-01-24 2023-03-08 Lumus Ltd. Systèmes optiques comprenant un loe à expansion à trois étages
WO2020174433A1 (fr) 2019-02-28 2020-09-03 Lumus Ltd. Projecteur d'image collimaté compact
WO2020202120A1 (fr) 2019-04-04 2020-10-08 Lumus Ltd. Dispositif d'affichage proche de l'oeil perpendiculaire sans entrefer
KR20250004401A (ko) 2019-04-15 2025-01-07 루머스 리미티드 광-유도 광학 소자 제조 방법
BR112021022229A2 (pt) 2019-06-27 2022-02-22 Lumus Ltd Aparelho
CN114080558B (zh) 2019-07-04 2024-06-11 鲁姆斯有限公司 具有对称光束倍增的图像波导
KR20220035088A (ko) 2019-07-18 2022-03-21 루머스 리미티드 캡슐화된 도광 광학 소자
CA3223538C (fr) 2019-12-05 2024-02-20 Lumus Ltd Element optique de guidage de lumiere utilisant des reflecteurs partiels revetus complementaires, et element optique de guidage de lumiere ayant une diffusion de lumiere reduite
JP7497079B2 (ja) 2019-12-08 2024-06-10 ルーマス リミテッド コンパクト画像プロジェクタを備える光学系
AU2020418462B2 (en) 2019-12-30 2026-02-12 Lumus Ltd. Optical systems including light-guide optical elements with two-dimensional expansion
KR20230011924A (ko) 2020-05-24 2023-01-25 루머스 리미티드 복합 도광 광학 엘리먼트
EP4325277A3 (fr) 2020-05-24 2024-06-19 Lumus Ltd. Procédé de fabrication d'éléments optiques composites à guide de lumière
DE202021104723U1 (de) 2020-09-11 2021-10-18 Lumus Ltd. An ein optisches Lichtleiterelement gekoppelter Bildprojektor
US11796729B2 (en) 2021-02-25 2023-10-24 Lumus Ltd. Optical aperture multipliers having a rectangular waveguide
JP7475757B2 (ja) 2021-07-04 2024-04-30 ルーマス リミテッド 積層導光素子が視野の異なる部分を提供するディスプレイ
CN117651892B (zh) 2021-08-23 2024-12-24 鲁姆斯有限公司 具有嵌入式耦入反射器的复合光导光学元件的制造方法
FR3137765A1 (fr) * 2022-07-08 2024-01-12 Safran Electronics & Defense Dispositif compact d’observation configuré pour superposer une image d’une scène observée et une image traitée de la scène observée.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015080A (en) * 1973-04-30 1977-03-29 Elliott Brothers (London) Limited Display devices
GB1503646A (en) * 1974-03-29 1978-03-15 Smiths Industries Ltd Display systems
JPS5539843A (en) * 1978-09-14 1980-03-21 Nissan Motor Co Ltd Automobile display device
JPS592014A (ja) * 1982-06-28 1984-01-07 Nippon Denso Co Ltd 自動車用映像装置
JPH0385069A (ja) * 1989-08-28 1991-04-10 Toshiba Corp 車載用後方確認カメラシステム
DE4032927A1 (de) * 1990-10-17 1992-04-30 Bosch Gmbh Robert Vorrichtung zur verbesserung der sichtverhaeltnisse in einem kraftfahrzeug
FR2672857B1 (fr) * 1991-02-14 1995-04-21 Renault Dispositif de retrovision electronique laterale pour vehicule automobile.
DE9201038U1 (de) * 1992-01-29 1992-04-02 Leube, Karl-Heinz, 5820 Gevelsberg Fahrzeug
FR2692852B1 (fr) * 1992-06-30 1998-06-26 Pierre Cibie Procede et dispositif de vision de nuit a longue distance pour vehicules automobiles.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9555803B2 (en) 2002-05-03 2017-01-31 Magna Electronics Inc. Driver assistance system for vehicle
US11849262B2 (en) 2019-03-12 2023-12-19 Lumus Ltd. Image projector

Also Published As

Publication number Publication date
FR2721872A1 (fr) 1996-01-05

Similar Documents

Publication Publication Date Title
FR2721872B1 (fr) Dispositif d'amelioration de la vision d'une scene routiere
FR2748577B1 (fr) Dispositif d'illumination de surface
FR2725668B1 (fr) Dispositif d'inclinaison pour siege de vehicule
ITRM940633A0 (it) "carenatura anteriore per veicoli"
FR2723554B1 (fr) Dispositif d'inclinaison pour siege de vehicule
EP0687099A3 (fr) Dispositif de formation d'image
KR960009604A (ko) 3 상 비디오 차동 구동기
FR2742937B1 (fr) Dispositif d'entrainement d'un vehicule
FR2743161B1 (fr) Dispositif de formation d'image
GB2303074B (en) Double bull's-eye device
FR2722582B1 (fr) Dispositif de vision avec superposition d'image
IT1266791B1 (it) Unita' proiettore-fanale per veicoli
FR2746487B1 (fr) Dispositif pour generer de l'air purifie
FR2745236B1 (fr) Dispositif de reglage de l'assiette d'une plate-forme
KR970044864U (ko) 차량의 라디에이터 캡
EP0962836A4 (fr) Dispositif de formation d'image
FR2734225B1 (fr) Dispositif de balai d'essuie-glace
KR940019201U (ko) 자동차운전자의 시야보완용전시경장치
KR960034348U (ko) 차량의 인판넬 처짐방지장치
AU3497197A (en) "map street finder" device
FR2730809B1 (fr) Dispositif pour le controle permanent de l'etancheite de joints
KR950019740U (ko) 자동차의 엔진 마운팅 장치
FR2735558B1 (fr) Dispositif d'assemblage pour barres profilees
KR970042761U (ko) 차량의 스프래시 가아드
KR960007827U (ko) 자동차의 틸트 어웨이 스티어링 장치

Legal Events

Date Code Title Description
ST Notification of lapse