JP6783792B2 - 照明システム及び照明システムの少なくとも１つのランプの寿命末期を推定する方法 - Google Patents

照明システム及び照明システムの少なくとも１つのランプの寿命末期を推定する方法 Download PDF

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Publication number
JP6783792B2
JP6783792B2 JP2017553412A JP2017553412A JP6783792B2 JP 6783792 B2 JP6783792 B2 JP 6783792B2 JP 2017553412 A JP2017553412 A JP 2017553412A JP 2017553412 A JP2017553412 A JP 2017553412A JP 6783792 B2 JP6783792 B2 JP 6783792B2
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Japan
Prior art keywords
lamp
lighting
temperature
lighting system
lighting time
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Japanese (ja)
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JP2018518011A5 (enExample
JP2018518011A (ja
Inventor
イングリッド クリスティーナ マリア フリンセンバーグ
イングリッド クリスティーナ マリア フリンセンバーグ
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Signify Holding BV
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Signify Holding BV
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/58—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving end of life detection of LEDs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/44—Testing lamps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/28—Circuit arrangements for protecting against abnormal temperature

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2017553412A 2015-04-14 2016-03-25 照明システム及び照明システムの少なくとも１つのランプの寿命末期を推定する方法 Active JP6783792B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15163518 2015-04-14
EP15163518.2 2015-04-14
PCT/EP2016/056722 WO2016165931A1 (en) 2015-04-14 2016-03-25 Lighting system and a method of estimating an end of life of at least one lamp thereof

Publications (3)

Publication Number Publication Date
JP2018518011A JP2018518011A (ja) 2018-07-05
JP2018518011A5 JP2018518011A5 (enExample) 2019-05-09
JP6783792B2 true JP6783792B2 (ja) 2020-11-11

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ID=52997231

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JP2017553412A Active JP6783792B2 (ja) 2015-04-14 2016-03-25 照明システム及び照明システムの少なくとも１つのランプの寿命末期を推定する方法

Country Status (6)

Country Link
US (1) US10681787B2 (enExample)
EP (1) EP3284318B1 (enExample)
JP (1) JP6783792B2 (enExample)
CN (1) CN107637170B (enExample)
RU (1) RU2711242C2 (enExample)
WO (1) WO2016165931A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7035614B2 (ja) * 2018-02-23 2022-03-15 オムロン株式会社 画像センサシステム及び画像センサ
FR3124990B1 (fr) * 2021-07-09 2023-10-06 Psa Automobiles Sa Système pour prédire une durée de vie d’un feu d’un véhicule

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4422832B2 (ja) * 1999-11-05 2010-02-24 アビックス株式会社 Ｌｅｄ電灯
US20030015973A1 (en) * 2001-07-18 2003-01-23 Kevin Ovens Solid state traffic light with predictive failure analysis
JP2003208992A (ja) * 2002-01-15 2003-07-25 Mitsubishi Electric Corp 蛍光ランプ余寿命診断装置
US7132805B2 (en) * 2004-08-09 2006-11-07 Dialight Corporation Intelligent drive circuit for a light emitting diode (LED) light engine
US7391335B2 (en) 2005-08-18 2008-06-24 Honeywell International, Inc. Aerospace light-emitting diode (LED)-based lights life and operation monitor compensator
KR100707698B1 (ko) * 2006-08-28 2007-04-18 주식회사 유양정보통신 Ｌｅｄ 모듈 배치 방법, ｌｅｄ 모듈을 이용하여 동영상을표시하기 위한 데이터 변환 방법 및 그를 위한 데이터 변환장치
TW200905119A (en) * 2007-07-30 2009-02-01 Topco Technologies Corp Illumination system
GB0802205D0 (en) * 2008-02-06 2008-03-12 Hatton Traffic Man Ltd Traffic control system
JP5056549B2 (ja) * 2008-04-04 2012-10-24 日亜化学工業株式会社 光半導体素子の寿命予測方法および光半導体素子の駆動装置
US8610377B2 (en) * 2008-04-14 2013-12-17 Digital Lumens, Incorporated Methods, apparatus, and systems for prediction of lighting module performance
GB0823473D0 (en) * 2008-12-23 2009-01-28 Signplay Limtied Lamp end of life prediction
US8358085B2 (en) * 2009-01-13 2013-01-22 Terralux, Inc. Method and device for remote sensing and control of LED lights
US8314562B2 (en) * 2009-07-27 2012-11-20 Sunonwealth Electric Machine Industry Co., Ltd. Lamp
US20110115383A1 (en) * 2009-11-13 2011-05-19 Honeywell International Inc. Thermally compensated end of life timer for led based aircraft lighting
JP5428810B2 (ja) * 2009-12-03 2014-02-26 富士電機株式会社 余寿命推定方法及び余寿命推定システム
KR20160124928A (ko) 2010-06-18 2016-10-28 시카토, 인코포레이티드. 온-보드 진단을 수행하는 led 기반 조명 모듈
WO2012156857A2 (en) 2011-05-13 2012-11-22 Koninklijke Philips Electronics N.V. Methods and apparatus for end-of-life estimation of solid state lighting fixtures
US8676400B2 (en) * 2012-02-03 2014-03-18 Volkswagen Ag Navigation system and method for an electric vehicle travelling from a starting point to a destination
JP2013221806A (ja) * 2012-04-13 2013-10-28 Fuji Electric Co Ltd 電子機器装置
WO2014147524A1 (en) * 2013-03-18 2014-09-25 Koninklijke Philips N.V. Methods and apparatus for information management and control of outdoor lighting networks
CN105340364B (zh) * 2013-07-02 2017-10-10 飞利浦灯具控股公司 用于基于led的照明单元的寿命延长的方法和装置
US9234339B2 (en) * 2013-07-17 2016-01-12 Shane Durkin Flush toilet with built-in unclogging system and related methods
JP6605488B2 (ja) * 2014-03-06 2019-11-13 シグニファイ ホールディング ビー ヴィ 予測保全スケジューリングを用いたインテリジェント照明システム及びその動作方法
CA2932198A1 (en) * 2015-06-10 2016-12-10 Alstom Transport Technologies Equipment life span monitoring system and method

Also Published As

Publication number Publication date
CN107637170A (zh) 2018-01-26
US10681787B2 (en) 2020-06-09
RU2017139239A3 (enExample) 2019-11-01
CN107637170B (zh) 2019-10-18
EP3284318A1 (en) 2018-02-21
EP3284318B1 (en) 2018-11-14
WO2016165931A1 (en) 2016-10-20
RU2017139239A (ru) 2019-05-14
JP2018518011A (ja) 2018-07-05
RU2711242C2 (ru) 2020-01-15
US20180302972A1 (en) 2018-10-18

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