FR3017479B1 - Procede et dispositif pour verifier un affichage d'images sur un ecran electronique - Google Patents

Procede et dispositif pour verifier un affichage d'images sur un ecran electronique

Info

Publication number
FR3017479B1
FR3017479B1 FR1451004A FR1451004A FR3017479B1 FR 3017479 B1 FR3017479 B1 FR 3017479B1 FR 1451004 A FR1451004 A FR 1451004A FR 1451004 A FR1451004 A FR 1451004A FR 3017479 B1 FR3017479 B1 FR 3017479B1
Authority
FR
France
Prior art keywords
images
electronic screen
verifying display
verifying
display
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.)
Active
Application number
FR1451004A
Other languages
English (en)
Other versions
FR3017479A1 (fr
Inventor
Arnaud Simon
Hang Ung
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.)
JCDECAUX SE, FR
Original Assignee
JCDecaux SE
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 JCDecaux SE filed Critical JCDecaux SE
Priority to FR1451004A priority Critical patent/FR3017479B1/fr
Priority to EP15154364.2A priority patent/EP2905771A1/fr
Priority to AU2015200641A priority patent/AU2015200641A1/en
Priority to US14/618,754 priority patent/US20150228221A1/en
Publication of FR3017479A1 publication Critical patent/FR3017479A1/fr
Application granted granted Critical
Publication of FR3017479B1 publication Critical patent/FR3017479B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR1451004A 2014-02-10 2014-02-10 Procede et dispositif pour verifier un affichage d'images sur un ecran electronique Active FR3017479B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1451004A FR3017479B1 (fr) 2014-02-10 2014-02-10 Procede et dispositif pour verifier un affichage d'images sur un ecran electronique
EP15154364.2A EP2905771A1 (fr) 2014-02-10 2015-02-09 Procédé et dispositif pour verifier un affichage d'images sur un écran électronique
AU2015200641A AU2015200641A1 (en) 2014-02-10 2015-02-10 Method and device for verifying a display of images on an electronic screen
US14/618,754 US20150228221A1 (en) 2014-02-10 2015-02-10 Method and Device for Verifying a Display of Images on an Electronic Screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1451004A FR3017479B1 (fr) 2014-02-10 2014-02-10 Procede et dispositif pour verifier un affichage d'images sur un ecran electronique

Publications (2)

Publication Number Publication Date
FR3017479A1 FR3017479A1 (fr) 2015-08-14
FR3017479B1 true FR3017479B1 (fr) 2017-06-23

Family

ID=51014391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1451004A Active FR3017479B1 (fr) 2014-02-10 2014-02-10 Procede et dispositif pour verifier un affichage d'images sur un ecran electronique

Country Status (4)

Country Link
US (1) US20150228221A1 (fr)
EP (1) EP2905771A1 (fr)
AU (1) AU2015200641A1 (fr)
FR (1) FR3017479B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190348000A1 (en) * 2016-11-18 2019-11-14 Guangdong Wlight Visual Health Research Institute Method and display apparatus for dynamically adjusting luminescence parameters of display
CN107068028B (zh) * 2017-05-31 2020-12-15 西安诺瓦星云科技股份有限公司 显示模组以及显示模组检测系统
EP3428906B1 (fr) * 2017-07-11 2021-09-08 INOTEC Sicherheitstechnik GmbH Afficheur d'images, en particulier de pictogrammes, permettant de vérifier l'image affichée
TWI675590B (zh) * 2018-04-09 2019-10-21 緯創資通股份有限公司 影像播放證明系統與方法
FR3125603B1 (fr) * 2021-07-21 2024-05-10 Naixes Procede de capture d’image par canaux auxiliaires, a l’aide d’un ecran d’affichage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3106953B2 (ja) * 1996-05-16 2000-11-06 富士電機株式会社 表示素子駆動方法
JP4534031B2 (ja) * 2003-03-06 2010-09-01 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 有機ｅｌ表示装置
US20070290947A1 (en) * 2006-06-16 2007-12-20 Cok Ronald S Method and apparatus for compensating aging of an electroluminescent display
DE102007062510A1 (de) * 2007-12-20 2009-07-02 Zf Friedrichshafen Ag Verfahren zur Diagnose einer elektronischen Anzeigevorrichtung
US8441574B2 (en) 2009-02-16 2013-05-14 Manufacturing Resources International, Inc. Visual identifier for images on an electronic display
JP5560077B2 (ja) * 2010-03-25 2014-07-23 パナソニック株式会社 有機ｅｌ表示装置及びその製造方法
US20120105402A1 (en) * 2010-10-27 2012-05-03 Taiwan Semiconductor Manufacturing Company, Ltd. Method and system for adjusting light output from a light source
KR101295342B1 (ko) * 2013-02-28 2013-08-12 (주)동방데이타테크놀러지 Led별 휘도 보정이 가능한 스마트 전광판 제어 시스템 및 방법

Also Published As

Publication number Publication date
FR3017479A1 (fr) 2015-08-14
EP2905771A1 (fr) 2015-08-12
US20150228221A1 (en) 2015-08-13
AU2015200641A1 (en) 2015-08-27

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