FR3119722B1 - Procédé et dispositif de contrôle de luminosité d’un écran d’un cockpit d’un véhicule - Google Patents

Procédé et dispositif de contrôle de luminosité d’un écran d’un cockpit d’un véhicule Download PDF

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Publication number
FR3119722B1
FR3119722B1 FR2101202A FR2101202A FR3119722B1 FR 3119722 B1 FR3119722 B1 FR 3119722B1 FR 2101202 A FR2101202 A FR 2101202A FR 2101202 A FR2101202 A FR 2101202A FR 3119722 B1 FR3119722 B1 FR 3119722B1
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FR
France
Prior art keywords
brightness
screen
controlling
vehicle
vehicle cockpit
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
FR2101202A
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English (en)
Other versions
FR3119722A1 (fr
Inventor
Jean Christophe Riat
Laurent Feingold
Michael Duqueroy
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
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2101202A priority Critical patent/FR3119722B1/fr
Publication of FR3119722A1 publication Critical patent/FR3119722A1/fr
Application granted granted Critical
Publication of FR3119722B1 publication Critical patent/FR3119722B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/1523—Matrix displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/343—Illumination of matrix displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/349—Adjustment of brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)

Abstract

L’invention concerne un procédé de contrôle de luminosité d’au moins un écran (101, 102, 103) d’un cockpit d’un véhicule (10). A cet effet, un calculateur embarqué reçoit une pluralité de valeurs de luminosité ambiante issues d’une pluralité de capteurs (111, 112) intégrés audit véhicule (10). Le calculateur détermine une valeur de luminosité consigne pour ledit au moins un écran (101, 102, 103) par pondération desdites valeurs de luminosité ambiante d’une pluralité de coefficients de pondération, chaque coefficient de pondération étant fonction d’une distance entre le capteur (111, 112) et l’au moins un écran (101, 102, 103) auquel il est associé. Figure pour l’abrégé : Figure 1
FR2101202A 2021-02-09 2021-02-09 Procédé et dispositif de contrôle de luminosité d’un écran d’un cockpit d’un véhicule Expired - Fee Related FR3119722B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2101202A FR3119722B1 (fr) 2021-02-09 2021-02-09 Procédé et dispositif de contrôle de luminosité d’un écran d’un cockpit d’un véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101202A FR3119722B1 (fr) 2021-02-09 2021-02-09 Procédé et dispositif de contrôle de luminosité d’un écran d’un cockpit d’un véhicule
FR2101202 2021-02-09

Publications (2)

Publication Number Publication Date
FR3119722A1 FR3119722A1 (fr) 2022-08-12
FR3119722B1 true FR3119722B1 (fr) 2022-12-23

Family

ID=75746813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101202A Expired - Fee Related FR3119722B1 (fr) 2021-02-09 2021-02-09 Procédé et dispositif de contrôle de luminosité d’un écran d’un cockpit d’un véhicule

Country Status (1)

Country Link
FR (1) FR3119722B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118430476A (zh) * 2024-07-05 2024-08-02 自行科技(武汉)有限公司 一种cms产品液晶屏亮度调节方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492322A (en) * 2011-06-22 2013-01-02 Ge Aviat Systems Ltd Visual displays for an aircraft flight deck, with brightness adjusted based on ambient light
FR3015700A1 (fr) * 2013-12-20 2015-06-26 Valeo Etudes Electroniques Systeme et procede de commande de luminosite d'un afficheur tete haute et afficheur utilisant ledit systeme

Also Published As

Publication number Publication date
FR3119722A1 (fr) 2022-08-12

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