PL3914477T3 - System i metoda dla wzorów o zmiennym natężeniu - Google Patents

System i metoda dla wzorów o zmiennym natężeniu

Info

Publication number
PL3914477T3
PL3914477T3 PL19712361.5T PL19712361T PL3914477T3 PL 3914477 T3 PL3914477 T3 PL 3914477T3 PL 19712361 T PL19712361 T PL 19712361T PL 3914477 T3 PL3914477 T3 PL 3914477T3
Authority
PL
Poland
Prior art keywords
patterns
variable intensity
intensity
variable
Prior art date
Application number
PL19712361.5T
Other languages
English (en)
Inventor
Caleb GARRETT
Dave Sousa
Original Assignee
Whelen Engineering Company, Inc.
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 Whelen Engineering Company, Inc. filed Critical Whelen Engineering Company, Inc.
Publication of PL3914477T3 publication Critical patent/PL3914477T3/pl

Links

Classifications

    • 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]
    • H05B45/40—Details of LED load circuits
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • H05B45/30—Driver circuits
    • H05B45/32—Pulse-control circuits
    • H05B45/325—Pulse-width modulation [PWM]
    • 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
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2611—Indicating devices mounted on the roof of the vehicle
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
PL19712361.5T 2019-01-23 2019-03-05 System i metoda dla wzorów o zmiennym natężeniu PL3914477T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/254,730 US11064589B2 (en) 2019-01-23 2019-01-23 System and method for variable intensity patterns
PCT/US2019/020687 WO2020153978A1 (en) 2019-01-23 2019-03-05 System and method for variable intensity patterns

Publications (1)

Publication Number Publication Date
PL3914477T3 true PL3914477T3 (pl) 2025-08-18

Family

ID=65818630

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19712361.5T PL3914477T3 (pl) 2019-01-23 2019-03-05 System i metoda dla wzorów o zmiennym natężeniu

Country Status (5)

Country Link
US (2) US11064589B2 (pl)
EP (1) EP3914477B1 (pl)
ES (1) ES3031717T3 (pl)
PL (1) PL3914477T3 (pl)
WO (1) WO2020153978A1 (pl)

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US20160144778A1 (en) 2014-11-24 2016-05-26 David M. Tucker Enhanced communication system for vehicle hazard lights
WO2018185900A1 (ja) * 2017-04-06 2018-10-11 三菱電機株式会社 点灯制御装置、点灯制御方法及び点灯制御プログラム
WO2020123673A1 (en) 2018-12-11 2020-06-18 Ess-Help, Inc. Enhanced operation of vehicle hazard and lighting communication systems
US11064589B2 (en) * 2019-01-23 2021-07-13 Whelen Engineering Company, Inc. System and method for variable intensity patterns
US11518298B2 (en) 2019-03-15 2022-12-06 ESS-Help, lnc. High visibility lighting for autonomous vehicles
US11590887B2 (en) 2019-03-15 2023-02-28 Ess-Help, Inc. Control of high visibility vehicle light communication systems
AU2020241841A1 (en) 2019-03-15 2021-10-14 Emergency Safety Solutions, Inc. Control of high visibility vehicle light communication systems
JP7065261B2 (ja) 2019-03-28 2022-05-11 イーエスエス－ヘルプ，インコーポレーテッド 遠隔車両ハザードおよび通知ビーコン
AU2020329976A1 (en) 2019-08-12 2022-03-10 Emergency Safety Solutions, Inc. System for communication of hazardous vehicle and road conditions
CN112040601B (zh) * 2020-09-03 2023-04-07 广州彩熠灯光股份有限公司 灯具点阵控制装置及方法、led舞台灯具
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Also Published As

Publication number Publication date
US20200236745A1 (en) 2020-07-23
US11064589B2 (en) 2021-07-13
EP3914477A1 (en) 2021-12-01
TW202041101A (zh) 2020-11-01
US20210307143A1 (en) 2021-09-30
US11672064B2 (en) 2023-06-06
WO2020153978A1 (en) 2020-07-30
ES3031717T3 (en) 2025-07-10
EP3914477B1 (en) 2025-04-16

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