WO2010124315A1 - Steuerverfahren für eine beleuchtung - Google Patents
Steuerverfahren für eine beleuchtung Download PDFInfo
- Publication number
- WO2010124315A1 WO2010124315A1 PCT/AT2010/000141 AT2010000141W WO2010124315A1 WO 2010124315 A1 WO2010124315 A1 WO 2010124315A1 AT 2010000141 W AT2010000141 W AT 2010000141W WO 2010124315 A1 WO2010124315 A1 WO 2010124315A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lights
- led
- information
- detected
- lighting
- Prior art date
Links
Classifications
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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
- 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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- 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
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- 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
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
-
- 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
Definitions
- the invention relates to a control method for a lighting according to the preamble of patent claim 1 and a lighting system according to the preamble of patent claim 10.
- Such lighting systems are used to achieve an efficient and areal lighting of roads, paths or escape routes.
- the bulbs are driven by operating devices and activated as needed.
- organic or inorganic light-emitting diodes have also been used as the light source for such lighting.
- light-emitting diodes are also increasingly being used as the light source.
- the efficiency and luminous efficacy of light-emitting diodes is being increased more and more so that they are already being used in various general lighting applications.
- light emitting diodes are point sources of light and emit highly concentrated light.
- a brightness change and data communication is often possible only with a complex control circuit, with control lines or at least one antenna must be present to send control commands via the control lines or via radio.
- the solution according to the invention relates to a control method for lighting, wherein a plurality of luminaires with LED in a common lighting system can communicate with each other, wherein the communication is done directly on the emitted light of the LED, wherein at least a part of the lights via a presence sensor, a presence of a person or a Vehicle can detect and the lamp that has detected such a presence, the neighboring
- Lights are transmitted via the communication directly via the emitted light of the LED information about the detected presence.
- the solution according to the invention also relates to lighting system, wherein a plurality of lights with LED in a common lighting system can communicate with each other, and the communication is done directly on the emitted light of the LED, at least a part of the lights has a presence sensor to a presence of a person or a Vehicle to detect the luminaire, which has detected such presence, the neighboring lights via the communication directly via the emitted light of the LED information about the detected presence transmitted.
- the lighting system may be, for example, a street lighting system.
- the lights may be street lights, or sidewalk markers or curb markers (marker lights embedded in the ground).
- the communication directly via the emitted light of the LED can be done by a high-frequency modulation of the light.
- the LED can be operated pulsed, which can be encrypted via the choice of the pulse train, the information to be transmitted. It can therefore be done via the modulated light digital data transmission.
- the lights can be adjusted in their brightness, with the
- At least one switching regulator circuit is present in the luminaire, which can regulate or at least control the supply of energy to the LED.
- the lights may have an integrated control unit, which can set the brightness of the LED and at least a part of the LED can control such that via the emitted light of the LED, a transmission of information and thus a communication can take place.
- the integrated control unit activates the actively clocked switches of the switching regulator circuit.
- At least some of the lights may have a presence sensor and detect a presence of a person or a vehicle over it. The luminaire which has detected such presence can transmit information about the detected presence to the adjacent luminaires via the communication directly via the emitted light of the LED.
- the lights that have received the transmitted information about the detected presence can forward this received information about the detected presence to other lights.
- the lights which have received the transmitted information about the detected presence change their brightness according to the transmitted information.
- the lights at least temporarily increase their brightness when determining a
- Presence and / or receiving information about the detected presence Presence and / or receiving information about the detected presence.
- the lights can be the transmitted information about the detected presence caching, that is, in the lights
- Storage means are provided which enable at least temporary storage of the received information about the detected presence.
- the storage means may be both nonvolatile and volatile. If a non-volatile memory is present, for example, the entire history of detected presences and also of received information can be stored and read out at a later time or even evaluated.
- the storage means can be read out regularly and an evaluation of the recorded presences or the frequency of presences can be carried out on the basis of the stored data. It may also be such an evaluation based on the stored data within the lamp itself (for example, by an integrated control unit) regularly be evaluated. On the basis of this evaluation in the luminaire, for example, it is possible to react to the frequency of presences.
- the basic luminance of the luminaires may be increased or the lag time extended upon detecting a presence and increasing the brightness.
- the lights can change their brightness based on the sequence of transmitted information about the detected presence and also adjust the later behavior with regard to the change in their brightness. For example, the basic brightness of the luminaires can be increased if information about the detected presence was repeatedly transmitted and received in quick succession.
- Under basic brightness can be understood as a resting value for the lighting. It may be that, for safety reasons, for example, the lighting should never be switched off completely, but should only be kept to a low basic value, even if no person is present.
- the delay time describes the period during which the luminaire will maintain the increased brightness after detection of presence, before lowering the brightness again or switching off the light completely.
- the brightness is preferably lowered stepwise, in particular via a slowly running ramp, so that a uniform brightness change is achieved. In this case, a reduction to the basic brightness can take place even after expiration of the follow-up time.
- the lights can change their brightness based on the detected presence of a person or a vehicle and also adjust the later behavior with respect to the change in their brightness. The luminaires can thus increase their brightness, if over the
- Presence sensor presence was detected.
- the lights can increase their brightness when information * about a detected brightness is received.
- the lights can also increase their brightness based on the information transmitted and the detected presence of a person or a vehicle, if the information about the detected presence to expect a proximity of a person or a vehicle. After a predetermined period of time, the brightness can be lowered again, in particular if it can be assumed that no person or vehicle is present anymore.
- each light may relay that received information, and in addition, meter information may be transmitted.
- counter information may be a number which is increased by one by each luminaire having received the detected presence information before being forwarded as counter information together with the detected presence information.
- the counter information can thus as
- the lights can also detect the distance at which the presence was detected.
- the brightness value of the respective luminaire which increases its brightness upon receiving information about the detected presence, can be lowered in comparison with the previous luminaires.
- other information about the communication can be transmitted directly via the emitted light of the LED.
- the spatial arrangement of the luminaires within the illumination system can be known to the individual luminaires or their integrated control units.
- information about the speed with which a movement of a person or a vehicle takes place can be transmitted.
- each luminaire, which itself has a presence sensor can for one thing detect the presence itself, and it can receive the information about the detected presence transmitted by other luminaires. It can now, for example, draw a conclusion on the speed of the detected movement from the comparison of the time interval between the receipt of the information about the detected presence of another luminaire and the detection of the presence via the own presence sensor.
- information about the location of the luminaires, which have already detected their presence via their presence sensor can even be transmitted in addition to the information about the detected presence.
- a spatial evaluation can also be made about the direction of the detected movement (i.e., the direction of change of the presence).
- the spatial evaluation via the direction of the detected movement, further luminaires can now also be purposefully informed about the expected further movement, and adaptively the brightness for the luminaires can be increased, where a presence or movement is expected.
- the information can be provided by means of a high-frequency modulation of the light, so that the change in the light is not perceptible to the human eye.
- the communication takes place directly via the emitted light of the LED.
- At least some of the lights have a presence sensor to detect the presence of a person or a vehicle.
- the luminaire which has detected such a presence, transmits information about the detected presence to the neighboring luminaires via the communication directly via the emitted light of the LED.
- the lights may each contain a plurality of LEDs, wherein at least a part of the LED radiates in the direction of the surface to be illuminated, and at least one LED is arranged so that it radiates in the direction of an adjacent light.
- the lights may each include a receiving means which may receive the from a LED of a neighboring light.
- Receiving means may be formed by a brightness sensor such as a photodiode or a CCD sensor.
- the lights may have an integrated control unit, which the receiving means monitored and thus receive the light emitted by the information of the other lights and evaluate.
- the receiving means can be formed by an operating in reverse mode LED.
- This LED which is operated in reverse mode, can only be operated in reverse operation for a brief moment and can be operated as an LED in forward operation (ie for light emission) for the remainder of the time.
- Reception circuit may be part of the integrated control unit of the lamp or be available as an additional circuit, which is monitored and evaluated by the integrated control unit of the lamp.
- the presence sensor may be formed to detect a presence of a person or a vehicle by a motion sensor, preferably by a passive infrared sensor.
- the presence sensor can also be formed by another type of sensor, such as a radar sensor or a camera with motion detection.
- the lights may additionally include other sensors such as brightness sensors for detecting the ambient brightness.
- the detected signals of these sensors can be evaluated by the lights (in particular their integrated control units) and transmitted as additional information about the light to the other lights.
- the lights are not connected via a wired or radio-based bus system, but it is possible that an additional interface is present in the lights, for example, to read data or for a slow data transmission.
- the lighting system may additionally have control panels which are either integrated in some of the luminaires or at least can control the LEDs for individual luminaires.
- the control panels can transmit additional information about the light to the lights of the lighting system. These can be, for example, generally valid brightness commands or also system information (such as, for example, time information or a call for scenes or flowcharts already set in the lights).
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112010001831.6T DE112010001831B4 (de) | 2009-04-30 | 2010-04-30 | Steuerverfahren für ein Beleuchtungssystem und Beleuchtungssystem |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT2842009 | 2009-04-30 | ||
ATGM284/2009 | 2009-04-30 |
Publications (1)
Publication Number | Publication Date |
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WO2010124315A1 true WO2010124315A1 (de) | 2010-11-04 |
Family
ID=42752927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2010/000141 WO2010124315A1 (de) | 2009-04-30 | 2010-04-30 | Steuerverfahren für eine beleuchtung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112010001831B4 (de) |
WO (1) | WO2010124315A1 (de) |
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---|---|---|---|---|
GB2475724A (en) * | 2009-11-27 | 2011-06-01 | Thorpe F W Plc | Control of lighting apparatus |
WO2013039694A1 (en) * | 2011-09-13 | 2013-03-21 | Ketra, Inc. | Lighting control system |
US8456092B2 (en) | 2008-09-05 | 2013-06-04 | Ketra, Inc. | Broad spectrum light source calibration systems and related methods |
CN103134019A (zh) * | 2011-11-28 | 2013-06-05 | 欧司朗股份有限公司 | 主照明装置、照明装置和照明控制*** |
US8471496B2 (en) | 2008-09-05 | 2013-06-25 | Ketra, Inc. | LED calibration systems and related methods |
US8521035B2 (en) | 2008-09-05 | 2013-08-27 | Ketra, Inc. | Systems and methods for visible light communication |
US8674913B2 (en) | 2008-09-05 | 2014-03-18 | Ketra, Inc. | LED transceiver front end circuitry and related methods |
US8749172B2 (en) | 2011-07-08 | 2014-06-10 | Ketra, Inc. | Luminance control for illumination devices |
US8773336B2 (en) | 2008-09-05 | 2014-07-08 | Ketra, Inc. | Illumination devices and related systems and methods |
DE102013005788A1 (de) * | 2013-03-28 | 2014-10-02 | Elmos Semiconductor Ag | Straßenbeleuchtung |
DE102013022275A1 (de) | 2013-03-28 | 2014-10-02 | Elmos Semiconductor Ag | Straßenbeleuchtung |
US8886047B2 (en) | 2008-09-05 | 2014-11-11 | Ketra, Inc. | Optical communication device, method and system |
US9146028B2 (en) | 2013-12-05 | 2015-09-29 | Ketra, Inc. | Linear LED illumination device with improved rotational hinge |
US9155155B1 (en) | 2013-08-20 | 2015-10-06 | Ketra, Inc. | Overlapping measurement sequences for interference-resistant compensation in light emitting diode devices |
US9167666B1 (en) | 2014-06-02 | 2015-10-20 | Ketra, Inc. | Light control unit with detachable electrically communicative faceplate |
US9237620B1 (en) | 2013-08-20 | 2016-01-12 | Ketra, Inc. | Illumination device and temperature compensation method |
US9237623B1 (en) | 2015-01-26 | 2016-01-12 | Ketra, Inc. | Illumination device and method for determining a maximum lumens that can be safely produced by the illumination device to achieve a target chromaticity |
US9237612B1 (en) | 2015-01-26 | 2016-01-12 | Ketra, Inc. | Illumination device and method for determining a target lumens that can be safely produced by an illumination device at a present temperature |
US9247605B1 (en) | 2013-08-20 | 2016-01-26 | Ketra, Inc. | Interference-resistant compensation for illumination devices |
US9276766B2 (en) | 2008-09-05 | 2016-03-01 | Ketra, Inc. | Display calibration systems and related methods |
US9332598B1 (en) | 2013-08-20 | 2016-05-03 | Ketra, Inc. | Interference-resistant compensation for illumination devices having multiple emitter modules |
US9345097B1 (en) | 2013-08-20 | 2016-05-17 | Ketra, Inc. | Interference-resistant compensation for illumination devices using multiple series of measurement intervals |
US9360174B2 (en) | 2013-12-05 | 2016-06-07 | Ketra, Inc. | Linear LED illumination device with improved color mixing |
US9386668B2 (en) | 2010-09-30 | 2016-07-05 | Ketra, Inc. | Lighting control system |
US9392663B2 (en) | 2014-06-25 | 2016-07-12 | Ketra, Inc. | Illumination device and method for controlling an illumination device over changes in drive current and temperature |
US9392660B2 (en) | 2014-08-28 | 2016-07-12 | Ketra, Inc. | LED illumination device and calibration method for accurately characterizing the emission LEDs and photodetector(s) included within the LED illumination device |
EP2883424A4 (de) * | 2012-08-13 | 2016-09-07 | Organic Response Investors Pty Ltd | Beleuchtungssteuerungsvorrichtung und -verfahren |
US9485813B1 (en) | 2015-01-26 | 2016-11-01 | Ketra, Inc. | Illumination device and method for avoiding an over-power or over-current condition in a power converter |
US9509525B2 (en) | 2008-09-05 | 2016-11-29 | Ketra, Inc. | Intelligent illumination device |
US9510416B2 (en) | 2014-08-28 | 2016-11-29 | Ketra, Inc. | LED illumination device and method for accurately controlling the intensity and color point of the illumination device over time |
US9557214B2 (en) | 2014-06-25 | 2017-01-31 | Ketra, Inc. | Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time |
US9578724B1 (en) | 2013-08-20 | 2017-02-21 | Ketra, Inc. | Illumination device and method for avoiding flicker |
CN106658910A (zh) * | 2016-12-20 | 2017-05-10 | 乐山市升源灯具安装工程有限公司 | 一种路灯云端智能控制柜 |
US9651632B1 (en) | 2013-08-20 | 2017-05-16 | Ketra, Inc. | Illumination device and temperature calibration method |
US9679473B2 (en) | 2010-04-26 | 2017-06-13 | Or Technologies Pty Ltd | Illumination apparatus methods and systems |
US9736903B2 (en) | 2014-06-25 | 2017-08-15 | Ketra, Inc. | Illumination device and method for calibrating and controlling an illumination device comprising a phosphor converted LED |
US9736895B1 (en) | 2013-10-03 | 2017-08-15 | Ketra, Inc. | Color mixing optics for LED illumination device |
US9769899B2 (en) | 2014-06-25 | 2017-09-19 | Ketra, Inc. | Illumination device and age compensation method |
EP3294042A1 (de) * | 2011-11-21 | 2018-03-14 | Environmental Light Technologies Corp. | Beleuchtungssystem mit wellenlängenerfassung und zugehörige verfahren |
WO2018197226A1 (de) * | 2017-04-28 | 2018-11-01 | Tridonic Gmbh & Co Kg | Verfahren zur steuerung eines beleuchtungssystems |
US10161786B2 (en) | 2014-06-25 | 2018-12-25 | Lutron Ketra, Llc | Emitter module for an LED illumination device |
US10210750B2 (en) | 2011-09-13 | 2019-02-19 | Lutron Electronics Co., Inc. | System and method of extending the communication range in a visible light communication system |
USRE48955E1 (en) | 2013-08-20 | 2022-03-01 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices having multiple emitter modules |
USRE48956E1 (en) | 2013-08-20 | 2022-03-01 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices using multiple series of measurement intervals |
US11272599B1 (en) | 2018-06-22 | 2022-03-08 | Lutron Technology Company Llc | Calibration procedure for a light-emitting diode light source |
USRE49454E1 (en) | 2010-09-30 | 2023-03-07 | Lutron Technology Company Llc | Lighting control system |
EP2647262B1 (de) * | 2010-12-03 | 2023-08-30 | Howard University | Beleuchtungsvorrichtung und -verfahren |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0967590A1 (de) * | 1998-06-25 | 1999-12-29 | Hewlett-Packard Company | Optische Anzeigevorrichtung mit Leuchtdioden und Steuerverfahren dafür |
US20050242267A1 (en) * | 2004-04-28 | 2005-11-03 | Schneider Electric Industries Sas | Ground marking device and process and installation comprising same |
WO2008033029A1 (en) * | 2006-09-11 | 2008-03-20 | Comlight As | Control device, system and method for public illumination |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005042082A1 (de) | 2005-09-05 | 2007-03-08 | Austriamicrosystems Ag | Schaltungsanordnung mit Leuchtdiode und Verfahren zur Steuerung einer Leuchtdiode |
EP2168407B1 (de) | 2007-06-29 | 2013-10-23 | Carmanah Technologies Corp. | Intelligentes flächenbeleuchtungssystem |
-
2010
- 2010-04-30 WO PCT/AT2010/000141 patent/WO2010124315A1/de active Application Filing
- 2010-04-30 DE DE112010001831.6T patent/DE112010001831B4/de active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0967590A1 (de) * | 1998-06-25 | 1999-12-29 | Hewlett-Packard Company | Optische Anzeigevorrichtung mit Leuchtdioden und Steuerverfahren dafür |
US20050242267A1 (en) * | 2004-04-28 | 2005-11-03 | Schneider Electric Industries Sas | Ground marking device and process and installation comprising same |
WO2008033029A1 (en) * | 2006-09-11 | 2008-03-20 | Comlight As | Control device, system and method for public illumination |
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GB2475724B (en) * | 2009-11-27 | 2014-06-18 | Thorpe F W Plc | Lighting apparatus |
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US9679473B2 (en) | 2010-04-26 | 2017-06-13 | Or Technologies Pty Ltd | Illumination apparatus methods and systems |
US9386668B2 (en) | 2010-09-30 | 2016-07-05 | Ketra, Inc. | Lighting control system |
USRE49454E1 (en) | 2010-09-30 | 2023-03-07 | Lutron Technology Company Llc | Lighting control system |
EP2647262B1 (de) * | 2010-12-03 | 2023-08-30 | Howard University | Beleuchtungsvorrichtung und -verfahren |
US8749172B2 (en) | 2011-07-08 | 2014-06-10 | Ketra, Inc. | Luminance control for illumination devices |
US11210934B2 (en) | 2011-09-13 | 2021-12-28 | Lutron Technology Company Llc | Visible light communication system and method |
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US10210750B2 (en) | 2011-09-13 | 2019-02-19 | Lutron Electronics Co., Inc. | System and method of extending the communication range in a visible light communication system |
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EP3294042A1 (de) * | 2011-11-21 | 2018-03-14 | Environmental Light Technologies Corp. | Beleuchtungssystem mit wellenlängenerfassung und zugehörige verfahren |
CN103134019A (zh) * | 2011-11-28 | 2013-06-05 | 欧司朗股份有限公司 | 主照明装置、照明装置和照明控制*** |
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US9635735B2 (en) | 2011-11-28 | 2017-04-25 | Osram Gmbh | Master illuminating device, illuminating device and illumination control system |
EP2883424A4 (de) * | 2012-08-13 | 2016-09-07 | Organic Response Investors Pty Ltd | Beleuchtungssteuerungsvorrichtung und -verfahren |
DE102013005788A1 (de) * | 2013-03-28 | 2014-10-02 | Elmos Semiconductor Ag | Straßenbeleuchtung |
DE102013022275A1 (de) | 2013-03-28 | 2014-10-02 | Elmos Semiconductor Ag | Straßenbeleuchtung |
DE102013005788B4 (de) | 2013-03-28 | 2020-06-04 | Elmos Semiconductor Aktiengesellschaft | Straßenbeleuchtung |
US9578724B1 (en) | 2013-08-20 | 2017-02-21 | Ketra, Inc. | Illumination device and method for avoiding flicker |
US9651632B1 (en) | 2013-08-20 | 2017-05-16 | Ketra, Inc. | Illumination device and temperature calibration method |
USRE50018E1 (en) | 2013-08-20 | 2024-06-18 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices having multiple emitter modules |
USRE49421E1 (en) | 2013-08-20 | 2023-02-14 | Lutron Technology Company Llc | Illumination device and method for avoiding flicker |
USRE48956E1 (en) | 2013-08-20 | 2022-03-01 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices using multiple series of measurement intervals |
USRE48955E1 (en) | 2013-08-20 | 2022-03-01 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices having multiple emitter modules |
USRE49705E1 (en) | 2013-08-20 | 2023-10-17 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices using multiple series of measurement intervals |
US9332598B1 (en) | 2013-08-20 | 2016-05-03 | Ketra, Inc. | Interference-resistant compensation for illumination devices having multiple emitter modules |
US9155155B1 (en) | 2013-08-20 | 2015-10-06 | Ketra, Inc. | Overlapping measurement sequences for interference-resistant compensation in light emitting diode devices |
US9237620B1 (en) | 2013-08-20 | 2016-01-12 | Ketra, Inc. | Illumination device and temperature compensation method |
US9345097B1 (en) | 2013-08-20 | 2016-05-17 | Ketra, Inc. | Interference-resistant compensation for illumination devices using multiple series of measurement intervals |
US9247605B1 (en) | 2013-08-20 | 2016-01-26 | Ketra, Inc. | Interference-resistant compensation for illumination devices |
US9736895B1 (en) | 2013-10-03 | 2017-08-15 | Ketra, Inc. | Color mixing optics for LED illumination device |
US11662077B2 (en) | 2013-10-03 | 2023-05-30 | Lutron Technology Company Llc | Color mixing optics for LED illumination device |
US11326761B2 (en) | 2013-10-03 | 2022-05-10 | Lutron Technology Company Llc | Color mixing optics for LED illumination device |
US9668314B2 (en) | 2013-12-05 | 2017-05-30 | Ketra, Inc. | Linear LED illumination device with improved color mixing |
US9146028B2 (en) | 2013-12-05 | 2015-09-29 | Ketra, Inc. | Linear LED illumination device with improved rotational hinge |
USRE48922E1 (en) | 2013-12-05 | 2022-02-01 | Lutron Technology Company Llc | Linear LED illumination device with improved color mixing |
US9360174B2 (en) | 2013-12-05 | 2016-06-07 | Ketra, Inc. | Linear LED illumination device with improved color mixing |
US9167666B1 (en) | 2014-06-02 | 2015-10-20 | Ketra, Inc. | Light control unit with detachable electrically communicative faceplate |
US10605652B2 (en) | 2014-06-25 | 2020-03-31 | Lutron Ketra, Llc | Emitter module for an LED illumination device |
US9736903B2 (en) | 2014-06-25 | 2017-08-15 | Ketra, Inc. | Illumination device and method for calibrating and controlling an illumination device comprising a phosphor converted LED |
US10161786B2 (en) | 2014-06-25 | 2018-12-25 | Lutron Ketra, Llc | Emitter module for an LED illumination device |
US10595372B2 (en) | 2014-06-25 | 2020-03-17 | Lutron Ketra, Llc | Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time |
US11243112B2 (en) | 2014-06-25 | 2022-02-08 | Lutron Technology Company Llc | Emitter module for an LED illumination device |
US11252805B2 (en) | 2014-06-25 | 2022-02-15 | Lutron Technology Company Llc | Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time |
US9392663B2 (en) | 2014-06-25 | 2016-07-12 | Ketra, Inc. | Illumination device and method for controlling an illumination device over changes in drive current and temperature |
US9769899B2 (en) | 2014-06-25 | 2017-09-19 | Ketra, Inc. | Illumination device and age compensation method |
US9557214B2 (en) | 2014-06-25 | 2017-01-31 | Ketra, Inc. | Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time |
USRE49246E1 (en) | 2014-08-28 | 2022-10-11 | Lutron Technology Company Llc | LED illumination device and method for accurately controlling the intensity and color point of the illumination device over time |
USRE49479E1 (en) | 2014-08-28 | 2023-03-28 | Lutron Technology Company Llc | LED illumination device and calibration method for accurately characterizing the emission LEDs and photodetector(s) included within the LED illumination device |
US9392660B2 (en) | 2014-08-28 | 2016-07-12 | Ketra, Inc. | LED illumination device and calibration method for accurately characterizing the emission LEDs and photodetector(s) included within the LED illumination device |
US9510416B2 (en) | 2014-08-28 | 2016-11-29 | Ketra, Inc. | LED illumination device and method for accurately controlling the intensity and color point of the illumination device over time |
USRE49137E1 (en) | 2015-01-26 | 2022-07-12 | Lutron Technology Company Llc | Illumination device and method for avoiding an over-power or over-current condition in a power converter |
US9485813B1 (en) | 2015-01-26 | 2016-11-01 | Ketra, Inc. | Illumination device and method for avoiding an over-power or over-current condition in a power converter |
US9237623B1 (en) | 2015-01-26 | 2016-01-12 | Ketra, Inc. | Illumination device and method for determining a maximum lumens that can be safely produced by the illumination device to achieve a target chromaticity |
US9237612B1 (en) | 2015-01-26 | 2016-01-12 | Ketra, Inc. | Illumination device and method for determining a target lumens that can be safely produced by an illumination device at a present temperature |
CN106658910B (zh) * | 2016-12-20 | 2023-04-28 | 乐山市升源灯具安装工程有限公司 | 一种路灯云端智能控制柜 |
CN106658910A (zh) * | 2016-12-20 | 2017-05-10 | 乐山市升源灯具安装工程有限公司 | 一种路灯云端智能控制柜 |
WO2018197226A1 (de) * | 2017-04-28 | 2018-11-01 | Tridonic Gmbh & Co Kg | Verfahren zur steuerung eines beleuchtungssystems |
US11272599B1 (en) | 2018-06-22 | 2022-03-08 | Lutron Technology Company Llc | Calibration procedure for a light-emitting diode light source |
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