FR2920368B1 - DEVICE FOR DETECTING LOW SOLAR POSITIONS FOR AUTOMOTIVE IGNITION OF OPTICAL BLOCKS IN A MOTOR VEHICLE. - Google Patents

DEVICE FOR DETECTING LOW SOLAR POSITIONS FOR AUTOMOTIVE IGNITION OF OPTICAL BLOCKS IN A MOTOR VEHICLE.

Info

Publication number
FR2920368B1
FR2920368B1 FR0757247A FR0757247A FR2920368B1 FR 2920368 B1 FR2920368 B1 FR 2920368B1 FR 0757247 A FR0757247 A FR 0757247A FR 0757247 A FR0757247 A FR 0757247A FR 2920368 B1 FR2920368 B1 FR 2920368B1
Authority
FR
France
Prior art keywords
motor vehicle
detecting low
low solar
automotive ignition
optical blocks
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
FR0757247A
Other languages
French (fr)
Other versions
FR2920368A1 (en
Inventor
Gilles Barron
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0757247A priority Critical patent/FR2920368B1/en
Publication of FR2920368A1 publication Critical patent/FR2920368A1/en
Application granted granted Critical
Publication of FR2920368B1 publication Critical patent/FR2920368B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
FR0757247A 2007-08-29 2007-08-29 DEVICE FOR DETECTING LOW SOLAR POSITIONS FOR AUTOMOTIVE IGNITION OF OPTICAL BLOCKS IN A MOTOR VEHICLE. Expired - Fee Related FR2920368B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757247A FR2920368B1 (en) 2007-08-29 2007-08-29 DEVICE FOR DETECTING LOW SOLAR POSITIONS FOR AUTOMOTIVE IGNITION OF OPTICAL BLOCKS IN A MOTOR VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757247A FR2920368B1 (en) 2007-08-29 2007-08-29 DEVICE FOR DETECTING LOW SOLAR POSITIONS FOR AUTOMOTIVE IGNITION OF OPTICAL BLOCKS IN A MOTOR VEHICLE.

Publications (2)

Publication Number Publication Date
FR2920368A1 FR2920368A1 (en) 2009-03-06
FR2920368B1 true FR2920368B1 (en) 2010-01-15

Family

ID=39243715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757247A Expired - Fee Related FR2920368B1 (en) 2007-08-29 2007-08-29 DEVICE FOR DETECTING LOW SOLAR POSITIONS FOR AUTOMOTIVE IGNITION OF OPTICAL BLOCKS IN A MOTOR VEHICLE.

Country Status (1)

Country Link
FR (1) FR2920368B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947493B1 (en) * 2009-07-03 2011-07-22 Peugeot Citroen Automobiles Sa DEVICE FOR DETECTING THE PRESENCE OF A BRIGHTLY ROUND LIGHT OBJECT OF THE SHAPE BEFORE OR BEHIND A VEHICLE FOR AUTOMATIC IGNITION OF OPTICAL BLOCKS
FR2983295A1 (en) * 2011-11-29 2013-05-31 Renault Sa System for detecting dazzling of front camera on top of/behind windscreen of car to assist driver to e.g. detect presence of rain, has activation unit for activating dazzling determination unit when directions of vehicle and sun are aligned
FR3131878A1 (en) * 2022-01-17 2023-07-21 Psa Automobiles Sa Method for managing the switching on of the daytime rear position lights of a motor vehicle equipped with an ADAS system.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620779C1 (en) * 1996-05-23 1997-05-07 Daimler Benz Ag Vehicle lighting installation with automatic light dipping facility
WO1999025584A1 (en) * 1997-11-17 1999-05-27 Control Devices, Inc. Tunnel sensor
JP4109081B2 (en) * 2002-10-23 2008-06-25 三菱電線工業株式会社 Auto light system and automobile equipped with the same
DE102005020235A1 (en) * 2005-04-30 2006-09-28 Audi Ag Motor vehicle lighting system, has detection unit with light sensors, which are arranged within area of windscreen and rear light unit of vehicle, respectively, for detecting luminance in front and rear sides of vehicle

Also Published As

Publication number Publication date
FR2920368A1 (en) 2009-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130430