CN105792476A - Lighting method and lighting device - Google Patents
Lighting method and lighting device Download PDFInfo
- Publication number
- CN105792476A CN105792476A CN201610052081.9A CN201610052081A CN105792476A CN 105792476 A CN105792476 A CN 105792476A CN 201610052081 A CN201610052081 A CN 201610052081A CN 105792476 A CN105792476 A CN 105792476A
- Authority
- CN
- China
- Prior art keywords
- color
- illuminator
- illumination
- value
- target area
- 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.)
- Granted
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
- 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
-
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The embodiment of the invention discloses a lighting method and a lighting device. A target color is determined through an environment color of a target region when a lighting unit is turned off; an irradiating light with the target color is projected to the target region, so that the color of the light of the target region can be harmonious to meet the eye protection requirements.
Description
Technical field
The present invention relates to lighting technical field, particularly to a kind of means of illumination and illuminator.
Background technology
Along with the fast development of lighting engineering, illumination is no longer limited only to already so that target area is illuminated, but upgrades to a kind of technology making target area have such as red or green colored light efficiency.
In prior art, it is typically in when illuminator dispatches from the factory, just having set the color irradiating light so that illuminator can send the irradiation light of particular color, then illuminator is directed at target area, can realize target area and have the light efficiency of particular color.
But, such existing lighting engineering is likely present technological deficiency, such as: place, target area environment is likely to the existence of also other illuminators, the color irradiating light that sent that the color irradiating light that other illuminators send is likely to special lighting device produces color conflict, causes that target area color disorder does not meet eye protection demand.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of means of illumination and illuminator, it is possible to make what illuminator sent irradiation light and environment light color conflict will not occur.
To achieve these goals, a kind of means of illumination of the present invention, comprising:
When illuminator is off state, obtain the color of target area ambient light, as environmental colors；
Color of object is determined according to described environmental colors；
Start described illuminator and project the irradiation light for described color of object to target area.
Preferably, described determine color of object according to described environmental colors, specifically include:
Based on pre-set color list, it is determined that the color of object corresponding with described environmental colors.
Preferably, described color of object and described environmental colors are unified or complementation.
Preferably, described determine color of object according to described environmental colors before, described method includes:
Determining that the type of color of object is according to received mode selection command is unified or complementation with environmental colors.
Preferably, described select instruction to determine according to user the type of color of object is unified with environmental colors or before complementation, described method also includes:
From being positioned at illuminator model selection part or terminal unit receives user and selects instruction.
Preferably, the color of described acquisition target area ambient light, before environmental colors, described method also includes:
After receiving detection enabled instruction, it is judged that illuminator is in starting state or off state；
If described illuminator is in starting state, described illuminator is turned off, then perform the color of described acquisition target area ambient light, as the step of environmental colors；
If described illuminator is off state, directly perform the color of described acquisition target area ambient light, as the step of environmental colors.
Preferably, before described judgement illuminator is in starting state or off state, described method also includes:
Activation members or terminal unit reception detection enabled instruction is detected from being positioned at illuminator.
Preferably, when illuminator is off state, obtains the color of target area ambient light, as environmental colors, specifically include:
After illuminator is off state and receives the device enabled instruction for starting illuminator, obtain the color of target area ambient light, as environmental colors.
Preferably, described determine color of object according to described environmental colors after, described method includes:
In a wired or wireless fashion default information is sent to prompting apparatus or terminal unit.
Preferably, after the described illuminator of described startup projects the irradiation light for described color of object to target area, described method also includes:
Obtain the light illumination value of described target area, as object illumination value；
Judge that described object illumination value is whether in default illumination range；
If it is not, adjust the supply current of described illuminator, so that when the color of described irradiation light is color of object, described object illumination value is in default illumination range.
Preferably, the supply current of the described illuminator of described adjustment, so that when the color of described irradiation light is color of object, described object illumination value, in default illumination range, specifically includes:
Judge that whether described object illumination value is the detection gained first of described target area；
If so, it is greater than also being less than presetting illumination range according to described object illumination value, it is determined that electric current adjustable strategies；
According to described electric current adjustable strategies, adjust the power supply current value of described luminescence unit；
The light illumination value of detection target area, as object illumination value；
The power supply current value corresponding to illumination object illumination value poor, described according to object illumination value and previous object illumination value and the difference between current of the power supply current value corresponding to previous object illumination value and default illumination range, it is determined that the color of described irradiation light is target current value during color of object；
The power supply current value of described luminescence unit is adjusted to target current value, and controls the light illumination value of the described target area of illuminance transducer detection.
Preferably, it is greater than also being less than presetting illumination range according to described object illumination value, it is determined that electric current adjustable strategies, specifically includes:
When described object illumination value is more than described default illumination range, it is determined that electric current adjustable strategies include: with default reduction ratio to reduce the power supply current value of described luminescence unit；
When described object illumination value is less than described default illumination range, it is determined that electric current adjustable strategies include: with default scaling up to increase the power supply current value of described luminescence unit.
Preferably, the power supply current value corresponding to illumination object illumination value poor, described according to object illumination value and previous object illumination value and the difference between current of the power supply current value corresponding to previous object illumination value and default illumination range, determine target current value when the color of described irradiation light is color of object, specifically include:
By the product of the default brightness value in the inverse of the illumination of the power supply current value corresponding to described object illumination value and the difference between current of power supply current value corresponding to previous object illumination value, object illumination value and previous object illumination value difference and described default illumination range, target current value when being color of object as the color of described irradiation light.
To achieve these goals, a kind of illuminator of the present invention, comprising:
Main power source；
Luminescence unit, is electrically connected with described main power source, is configured to obtain electric power to irradiate target area from described main power source；
Color sensor, is positioned at described target area, is configured to when illuminator is off state, obtains the color of target area ambient light, as environmental colors；
Controller, is all electrically connected with described illuminance transducer and main power source, is configured to:
Color of object is determined according to described environmental colors；
Start described illuminator and project the irradiation light for described color of object to target area.
Preferably, described controller is also configured to
Based on pre-set color list, it is determined that the color of object corresponding with described environmental colors
Preferably, described color of object and described environmental colors are unified or complementation.
Preferably, described controller is also configured to
Determining that the type of color of object is according to received mode selection command is unified or complementation with environmental colors.
Preferably, described controller is also configured to
From being positioned at illuminator model selection part or terminal unit receives user and selects instruction.
Preferably, described controller is also configured to
After receiving detection enabled instruction, it is judged that illuminator is in starting state or off state；
If described illuminator is in starting state, described illuminator is turned off, then perform the color of described acquisition target area ambient light, as environmental colors；
If described illuminator is off state, directly perform the color of described acquisition target area ambient light, as environmental colors.
Preferably, described controller is also configured to
Activation members or terminal unit reception detection enabled instruction is detected from being positioned at illuminator.
Preferably, described color sensor is also configured to
After illuminator is off state and receives the device enabled instruction for starting illuminator, obtain the color of target area ambient light, as environmental colors.
Preferably, described controller is also configured to
In a wired or wireless fashion default information is sent to prompting apparatus or terminal unit.
Preferably, described illuminator also includes:
Illuminance transducer, is positioned at described target area, and is electrically connected with described controller, is configured to obtain the brightness value of light in target area, as object illumination value；
Described controller is also configured to
Judge that described object illumination value is whether in default illumination range；
If it is not, adjust the supply current of described illuminator, so that when the color of described irradiation light is color of object, described object illumination value is in default illumination range.
Preferably, described controller is also configured to
Judge that whether described object illumination value is the detection gained first of described target area；
If so, it is greater than also being less than presetting illumination range according to described object illumination value, it is determined that electric current adjustable strategies；
According to described electric current adjustable strategies, adjust the power supply current value of described luminescence unit；
The light illumination value of detection target area, as object illumination value；
The power supply current value corresponding to illumination object illumination value poor, described according to object illumination value and previous object illumination value and the difference between current of the power supply current value corresponding to previous object illumination value and default illumination range, it is determined that the color of described irradiation light is target current value during color of object；
The power supply current value of described luminescence unit is adjusted to target current value, and controls the light illumination value of the described target area of illuminance transducer detection.
Preferably, described controller is also configured to
When described object illumination value is more than described default illumination range, it is determined that electric current adjustable strategies include: with default reduction ratio to reduce the power supply current value of described luminescence unit；
When described object illumination value is less than described default illumination range, it is determined that electric current adjustable strategies include: with default scaling up to increase the power supply current value of described luminescence unit.
Preferably, described controller is also configured to
By the product of the default brightness value in the inverse of the illumination of the power supply current value corresponding to described object illumination value and the difference between current of power supply current value corresponding to previous object illumination value, object illumination value and previous object illumination value difference and described default illumination range, target current value when being color of object as the color of described irradiation light.
The technical scheme provided from the above embodiment of the present invention, means of illumination that embodiments of the invention provide and illuminator, the environmental colors of target area when being off by luminescence unit determines color of object, target area is projected the irradiation light of color of object again, avoid illuminator and sent the color conflict that may be present irradiating light and environment light, so that the light color of target area reaches harmony, to meet eye protection demand.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of illuminator in the embodiment of the present invention.
Fig. 2 is the module map of illuminator in the embodiment of the present invention.
Fig. 3 is the flow chart of means of illumination in first embodiment of the invention.
Fig. 4 is the flow chart of means of illumination in second embodiment of the invention.
Fig. 5 is the flow chart of means of illumination in third embodiment of the invention.
Fig. 6 is the flow chart of means of illumination in fourth embodiment of the invention.
Fig. 7 is the flow chart of means of illumination in fifth embodiment of the invention.
Fig. 8 is the supply current adjusting described illuminator in fifth embodiment of the invention in means of illumination, so that when the color of described irradiation light is color of object, described object illumination value particular flow sheet in default illumination range.
Detailed description of the invention
The embodiment of the present invention provides a kind of means of illumination and illuminator, enough makes the light illumination value in target area can in default illumination range, it is possible to reach the purpose simultaneously taking into account illuminating objects and protection human eye.
In order to make those skilled in the art be more fully understood that the technical scheme in the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of protection of the invention.
Shown in ginseng Fig. 1, illuminator 100 can be the moveable lamps and lanterns such as desk lamp, floor lamp, and this light fixture can carry out position adjustment according to the demand of user, has certain motility.
In the embodiment of the present invention, illumination device 100 includes main power source 10, luminescence unit 20, color sensor and controller 40.Elaborate below for each element and annexation each other in illumination device 100.
Main power source 10 can be alternating current, it is also possible to be dc-battery bag.If alternating current, main power source 10 is presented as an external plug, if dc-battery bag, main power source 10 is presented as a battery bag being detachably arranged on illuminator 100 or the battery bag being integrated in illuminator 100, this battery bag can be the battery bag for illuminator 100 custom-made, it can also be on other instruments, for instance the battery bag on electric tool.
Certain main power source 10 is also collocated with the GPF (General Protection False circuit such as overvoltage protection, overcurrent protection; and the conventional outgoing management circuit such as electric current and voltage management; can controller 40 be arranged on the outlet line of main power source 10, be realized the functions such as above-mentioned GPF (General Protection False and outgoing management by controller 40.
Shown in Fig. 2, luminescence unit 20 and main power source 10 are electrically connected, for obtaining supply current from main power source 10, to send irradiation light.
Luminescence unit 20 quantity may be set at least one, to ensure the light irradiating light that illumination device 100 sends.Luminescence unit 20 can be the polytypes such as LED light source, electric filament lamp, TL light source.
Wherein, luminescence unit 20 includes at least two color type, such as include several luminescence units 20 for blueness and the some luminescence units 20 for redness, illumination device 100 can be made to send the irradiation light of particular color by adjusting the current ratio of the luminescence unit of two color types.
In the embodiment of the present invention, luminescence unit 20 is configured to irradiate a target area 200, and this target area 200 can be a desk table top, it is also possible to be a vertical metope, it is possible to the use environment actual according to user or demand select, and do not repeat at this.
Illumination device 100 includes starting state and off state, and when illumination device 100 is in starting state, main power source 10 provides work required electric power to luminescence unit 20, so that illumination device 100 externally sends irradiation light；Otherwise, when illumination device 100 is off state, main power source 10 does not provide work required electric power to luminescence unit 20, and namely illumination device 100 does not externally send irradiation light.
Color sensor (not shown), is positioned at target area 200, is configured to the color of the light of detection target area 200.
Color sensor can be relatively simple triple channel colorimeter, can also be the complex appts such as multiband audiofrequency spectrometer, can also is that the color measuring meter that mobile phone is integrated or is mounted on mobile phone, and detecting the principle of light color by these elements is technology well known to those of ordinary skill in the art, does not repeat at this.
The quantity of color sensor could be arranged at least one, for target area for a desk table top.All of color sensor is all placed on as on the desk table top of target area 200, and these color sensors may enclose target area and arrange, it is also possible to be placed on the emphasis position in target area 200 according to user demand.
In the embodiment of the present application, color sensor is positioned at a sensor accommodating component 30, sensor accommodating component 30 and main power source 10 are electrically connected, so that color sensor can obtain the electric power needed for work from main power source 10, preferably, color sensor obtains work required electric power by the controller 40 being positioned on the outlet line of main power source 10.Certainly, color sensor can also is that and carries supplying cell and the color of the target area collected can be wirelessly transmitted to the independent component of controller 40.
In the embodiment of the present application, illumination device 100 also includes illuminance transducer (not shown), illuminance transducer can be light-sensitive element conventional in the industry or luminance detection element, can also is that the mobile illumination meter that mobile phone is integrated or is mounted on mobile phone, it is technology well known to those of ordinary skill in the art that these elements detect the principle of light illumination value, does not repeat at this.
The quantity of illuminance transducer could be arranged at least one, for target area for a desk table top.All of illuminance transducer is all placed on as on the desk table top of target area 200, and these illuminance transducers may enclose target area and arrange, it is also possible to be placed on the emphasis position in target area 200 according to user demand.
In the embodiment of the present application, illuminance transducer is similarly positioned in sensor accommodating component 30, can also be electrically connected with main power source 10, to obtain the electric power needed for work from main power source 10, preferably, illuminance transducer obtains work required electric power by the controller 40 being positioned on the outlet line of main power source 10.
In other embodiments of the invention, color sensor and illuminance transducer also can be not in sensor accommodating component 30, it is possible to are independently located in target area 200 and use, do not repeat at this.
In other embodiments of the invention, in color sensor and illuminance transducer, at least one can also be without the electric power obtained from main power source 10 needed for work, and with and the relatively independent auxiliary power supply 10 ' of main power source 10 be electrically connected, to obtain work required electric power from auxiliary power supply 10 ', it is only necessary to make sensor accommodating component 30 and auxiliary power supply 10 ' be electrically connected.
Controller 40 can include the Micro-processor MCV of integrated corresponding function, also can also include the memory element possessing certain data storage capacities, it is also possible to being the analog circuit possessing identical function, this is circuit design ultimate principle, does not repeat at this.
Controller 40 and main power source 10 are electrically connected, to obtain work required electric power from main power source 10.
In the embodiment of the present invention, controller 40 is connected between luminescence unit 20 and main power source 10, for managing the main power source 10 power supply to luminescence unit 20, realizes the GPF (General Protection False to main power source 10 and the power supply output management mentioned in foregoing teachings simultaneously.
Controller 40 and sensor accommodating component 30 are electrically connected, with the connection that can communicate with color sensor therein and illuminance transducer, controller 40 can obtain the light color detected by color sensor, it is also possible to obtain the light illumination value detected by illuminance transducer.
Controller 40 and sensor accommodating component 30 can by one have toughness, stretchable cable 50 carrys out wire communication and connects.
In other embodiments of the present invention, in controller 40 and sensor accommodating component 30, color sensor and illuminance transducer can also realize radio communication by technology such as WIFI, ZigBee, bluetooths and connect.
In the embodiment of the present invention, illumination device 100 also includes the housing 60 housing controller 40.The connection housing 60 that main power source 10 can separate, luminescence unit 20 is then positioned at the lampshade (non-label) being connected with housing 60.
Sensor accommodating component 30 can be fixed on housing 60, it is possible to separation be connected to housing 60.When needs use sensor accommodating component 30, it is possible to sensor accommodating component 30 is extracted from housing 60, is positioned in target area 200.Otherwise, when without using sensor accommodating component 30, it is possible to be mounted on housing 60, it is simple to movement and the transport to illumination device 100, also can prevent the accident of sensor accommodating component 30 from losing.
Certainly, sensor accommodating component 30 can pass through the modes such as such as hook, VELCRO, magnetic and be connected with housing 60, does not repeat at this.
Certainly, in other embodiments of the invention, when color sensor and illuminance transducer are not at sensor accommodating component 30, and independently from time, color sensor and illuminance transducer can also refer to the mounting means of sensor accommodating component 30 and housing 60 and be set, and does not repeat at this.
In the embodiment of the present invention, illumination device 100 also includes prompting apparatus 70, and prompting apparatus 70 is any device that can externally send information, for instance can be a mike, it is also possible to be a luminescence unit, it is also possible to be a display screen.
Prompting apparatus 70 and controller 40 are electrically connected, it is possible to sending default information as required, default information is used for pointing out color adjustment to complete, and enable a user to beginning reason working and learning.
For prompting apparatus 70 for mike, default information can be the voice messaging of " color adjustment success ", is used for pointing out user can begin at target area 200 and is operated and learns.
In the embodiment of the present invention, prompting apparatus 70 may be mounted on housing 60, and now prompting apparatus 70 can be electrically connected with main power source 10, to obtain work required electric power.
In other embodiments of the present invention, prompting apparatus 70 can also separate with the housing 60 of illuminator 100, and independent is arranged near target area 200, and prompting apparatus 70 and controller 40 can carry out wireless connections by technology such as WIFI, ZigBee, bluetooths.Now prompting apparatus 70 need with and the relatively independent auxiliary power supply of main power source 10 be connected, this auxiliary power supply can be alternating current, it is also possible to be dc-battery bag, it is also possible to be the battery bag of other instruments, for instance the battery bag of electric tool.This auxiliary power supply can share with color sensor, it is also possible to is alone.
Illumination device 100 also includes model selection part 80, and model selection part 80 can be one the knob of multiple gear, toggle, it is also possible to be a soft-touch control that may identify which various gestures.Model selection part 80 is connected with controller 40, can so that selected color of object and environmental colors are unified or complementation by adjustment modes Option stage 80.
Illumination device 100 also includes detection activation members 90, and detection activation members 90 can be knob, a toggle, it is also possible to is a soft-touch control that may identify which various gestures.Detection activation members 90 is connected with controller 40, and being operated by detection activation members 90 can so that color sensor be waken up.
Fig. 3 is the process of means of illumination in first embodiment of the invention, and this means of illumination realizes based on illumination device 100, and its executive agent is illuminator internal controller 40, color sensor, illuminance transducer etc..Below in conjunction with aforementioned illumination device 100, this means of illumination is described in detail.
In the embodiment of the present invention, this means of illumination comprises the steps.
S20, when illuminator is off state, obtain the color of target area ambient light, as environmental colors.
Luminescence unit 20 is configured to irradiate a target area 200, and this target area 200 can be a desk table top, it is also possible to be a vertical metope, it is possible to select according to user's user demand.When there being lighting demand, luminescence unit 20 can be powered by main power source 10 so that luminescence unit 20 can irradiate target area 200.
When illumination device 100 is off state, obtain the color of target area 200 ambient light by being positioned at the color sensor of target area 200, as environmental colors.
Environment light is probably the light of the projected target area of other illuminators of target area 200 local environment, it is also possible to the such as light of the projected target area of other lamps such as sunlight.
In the embodiment of the present invention, step S20 specifically includes: after illuminator is off state and receives the device enabled instruction for starting illuminator, obtains the color of target area ambient light, as environmental colors.
By detecting the startup of illumination device 100 in real time, once illumination device 100 starts, now illumination device 100 is off state and receives the device enabled instruction for starting illuminator, then start color sensor and automatically obtain the color of target area ambient light, as environmental colors.
Realize illuminator when being activated every time, can automatically perform means of illumination, illumination device 100 is sent irradiation light and is adjusted to color of object.
S40, determine color of object according to described environmental colors.
In the embodiment of the present application, controller 40 can determine color of object according to pre-set color list.Pre-set color list memory has multiple color group that is mutually related, and each color group is made up of two colors, and the two color can be unified or complementation.In pre-set color list, the quantity of color group and type (unified or complementary) can set according to demand, do not repeat at this.
" two colors are unified " as herein described refers to: the two color can be the Similar colour with tendencies different in a form and aspect, for instance be khaki and middle yellow；The two color can also be identical or closely, for instance two is all khaki.
" two colors are complementary " as herein described refers to: what the two color can be complementary, and the two is the color of 180 degree of being separated by hue circle, for instance is red and green, blue and orange, yellow and purple etc., does not repeat at this.
After getting environmental colors, inquire about pre-set color list, find and be positioned at the color of same color group with this environmental colors, as color of object.
S60, to start described illuminator to target area projection be the irradiation light of described color of object.
In an embodiment of the present invention, illumination device 100 includes the luminescence unit 20 of at least two color type, for instance for several blue luminescence units 20 and be some luminescence units 20 of redness.Controller 40 can make illumination device 100 send the irradiation light of particular color by adjusting the current ratio of the luminescence unit 20 of two color types, and this is technology well known to those of ordinary skill in the art, does not repeat at this.
To sum up, the means of illumination that embodiments of the invention provide, the environmental colors of the target area 200 when being off by luminescence unit 20 determines color of object, restart luminescence unit 20 and target area 200 is projected the irradiation light of color of object, so that the light color of target area reaches harmony, to meet eye protection demand.
Shown in ginseng Fig. 4, in second embodiment of the invention, means of illumination is compared with first embodiment, is distinctive in that, the method also includes being positioned at the following steps after step S60:
S70, in a wired or wireless fashion default information is sent to prompting apparatus or terminal unit.
Prompting apparatus 70 can be any device that can externally send information, the particular type of prompting apparatus 70 and the annexation between itself and other structures of illumination device 100, is all referred to the description content previously for illumination device 100 structure, does not repeat at this.
For prompting apparatus 70 for mike, default information can be the voice messaging of " color adjustment success ", for pointing out the light color in ownership goal region 200 to meet user demand, it is possible to begin at target area 200 and be operated and learn.
Being wired connection or wireless connections according to prompting apparatus 70 and illumination device 100, default information is sent to prompting apparatus 70 by the wired or wireless mode of employing of being adapted to property of controller 40.
Certainly, the terminal unit (not shown) of such as smart mobile phone can also be used to substitute prompting apparatus 70, default information is sent to this terminal unit by controller 40 by wireless or cable, the light color in equally possible prompting ownership goal region 200 has met user demand, target area 200 can be begun at be operated and learn, not repeat at this.
Shown in ginseng Fig. 5, in third embodiment of the invention, means of illumination is compared with first embodiment, is distinctive in that, the method also includes being positioned at the following steps before step S40:
S30, to determine that according to received mode selection command the type of color of object is be unified or complementation with environmental colors.
Mode selection command can be sent to illumination device 100 internal controller 40 by user, can the type of hard objectives color be unified or complementary with environmental colors according to mode selection command.
In embodiments of the present invention, before step S30, the method also includes: from being positioned at illuminator model selection part 80 or terminal unit receives user and selects instruction.
Model selection part 80 is for allowing user operation to select the type of color of object, and the type of model selection part 80 is referred to the description content previously for illumination device 100 structure, does not repeat at this.
In embodiments of the present invention, model selection part 80 can be the knob adopting and having two gears, it is screwed into a gear, then selected color of object and environmental colors are unified, it is screwed into another gear, then selected color of object and environmental colors are complementary, such that it is able to quickly determine the color of object type required for user.
Certainly, the terminal unit (not shown) of such as smart mobile phone can also be used to carry out alternating pattern Option stage 80, user is operated by terminal unit special APP to select the type of color of object, and this is technology well known to those of ordinary skill in the art, does not repeat at this.
Shown in ginseng Fig. 6, in fourth embodiment of the invention, means of illumination is compared with first embodiment, is distinctive in that, the method also includes being positioned at the following steps before step S20:
S12, after receiving detection enabled instruction, it is judged that illuminator is in starting state or off state, if described illumination device 100 is in starting state, performs step S14, if described illumination device 100 is off state, directly execution step S20.
S14, described illuminator is turned off, then perform described step S20.
After controller 40 receives detection enabled instruction, require over the step S12 state judging that illumination device 100 is current, if illuminator is in starting state, then by step S14 illumination device 100 is closed and have no progeny and perform step S20 again, otherwise, directly initiate subsequent step S20.Such that it is able to when preventing illumination device 100 from starting, illumination device 100 is sent the color mixture of color and the environment light irradiating light, and the color of environment light cannot be got accurately, cause the color of color of object the non-real needs generated based on the color got.
In embodiments of the present invention, before step S12, the method also includes: detect activation members or terminal unit reception detection enabled instruction from being positioned at illuminator.
Detection activation members 90 is for allowing user operation so that illumination device 100 clearly requires the means of illumination started in the startup execution embodiment of the present invention.The type of detection activation members 90 is referred to the description content previously for illumination device 100 structure, does not repeat at this.
Certainly, the terminal unit (not shown) of such as smart mobile phone can also be used to substitute detection activation members 90, user is operated by terminal unit special APP to select the type of color of object, and this is technology well known to those of ordinary skill in the art, does not repeat at this.
Step S12 and S14 coordinates so that when user manually boots this means of illumination, can measure all the time and itself be sent the environment light irradiated under light interference without illumination device 100.
Shown in ginseng Fig. 7, in fourth embodiment of the invention, means of illumination is compared with first embodiment, is distinctive in that, the method also includes the following steps after being positioned at step S60:
S82, obtain the light illumination value of described target area, as object illumination value.
The light illumination value of target area 200 is detected by being positioned at the illuminance transducer of target area, and as object illumination value.Goal brightness value can be understood as the light illumination value of the target area detected by illuminance transducer, but not the desired value that any final needs are reached.
S84, judge that described object illumination value is whether in default illumination range, if it is not, perform step S86, if so, perform step S88.
Default illumination range can according to interpretation, and human eye is comparatively suitable by this illumination range.Default illumination range stores to controller 40, and controller 40 receives the object illumination value that illuminance transducer collects, and object illumination value and default illumination range is compared, to judge that it is whether in default illumination range.
S86, adjust the supply current of described illuminator, so that when the color of described irradiation light is color of object, described object illumination value is in default illumination range.
Adjusting main power source 10 by controller 40 and export the power supply current value to luminescence unit 20, concrete, controller 40 can pass through to adjust main power source 10 and export the PWM signal of telecommunication to luminescence unit 20, changes the power supply current value exported to luminescence unit 20.
In the embodiment of the present invention, illumination device 100 is by detecting the object illumination value of target area, and adjusts the power supply current value of luminescence unit according to this object illumination value, so that object illumination value is in default illumination range.Regardless of the lighting environment at place, target area, the power supply current value meeting illumination range can be found, provide a good lighting environment for people, be effectively protected the healthy with eye of people
Shown in Fig. 8, in the embodiment of the present invention, step S86 specifically includes following steps.
S861, judge that whether object illumination value is the detection gained first of target area 200, if so, perform step S862, if it is not, jump directly to step S865.
After illumination is detected in target area by illuminance transducer every time, detected light illumination value being issued controller 40, controller 40 sets up illumination data storehouse for target area 200, detected object illumination value is deposited to this illumination data storehouse.Meanwhile, controller 40 also by after the power supply current value association of the luminescence unit corresponding in this light illumination value, can be stored in illumination data storehouse, it is simple to subsequent calls in order in the lump.
Therefore, object illumination value is referring to of the light illumination value for target area, specifically certain object illumination value to be processed, it is possible to extracts that object illumination value of corresponding sequence number from illumination data storehouse, carries out subsequent treatment.
Whether, when the object illumination value of target area 200 being detected, controller 40 can be confirmed whether this target area 200 was done luminance detection by illumination data storehouse, with hard objectives brightness value for the detection gained first of target area.
S862, it is greater than also being less than presetting illumination range according to object illumination value, it is determined that electric current adjustable strategies.
Concrete, when object illumination value is more than default illumination range, the electric current adjustable strategies that controller 40 is determined includes: with default reduction ratio to reduce the power supply current value of luminescence unit；When object illumination value is less than default illumination range, the electric current adjustable strategies that controller 40 is determined includes: with default scaling up to increase the power supply current value of luminescence unit.
Preset reduction ratio and default scaling up can be identical, it is also possible to be different.It is preset reduction ratio or default scaling up equally, can also be different, such as when object illumination value differs bigger with default illumination range, it is possible to adaptability improves presets reduction ratio or default scaling up so that object illumination value can be positioned at default illumination range faster.
In the embodiment of the present invention, preset reduction ratio and default scaling up is all 10.
S863, according to electric current adjustable strategies, adjust the power supply current value of luminescence unit 20.
For object illumination value more than default illumination range, it is possible to the power supply current value of luminescence unit 20 is lowered 10.
S864, detection target area light illumination value, as object illumination value.
After illuminance transducer records object illumination value, this object illumination value being added to illumination data storehouse, now, should sequentially be arranged with two object illumination values in illumination data storehouse, the two numerical value is different.
S865, according to the difference between current of the object illumination value power supply current value corresponding with previous object illumination value with the power supply current value that illumination is poor, object illumination value is corresponding of previous object illumination value and default illumination range, it is determined that target current value.
Owing to controller 40 has the object illumination value obtained from target area in order, then when performing step S54, it is possible to the mode of inverted order, it is determined that previous object illumination value, and then the illumination obtaining the two is poor.
In the embodiment of the present invention, by the product of the default brightness value in inverse poor for the illumination of the electric current value difference of power supply current value corresponding with previous object illumination value for power supply current value corresponding for object illumination value, object illumination value and previous object illumination value and default illumination range, as target current value.
Default brightness value can be preset any one brightness value in illumination range, for instance can be intermediate value.
Object illumination value measured by step S861 be target area record first time, the electric current value difference of the power supply current value that the power supply current value that in step S865, object illumination value is corresponding is corresponding with previous object illumination value can obtain according to illumination data storehouse, it is also possible to obtains according to electric current adjustable strategies.
Still in electric current adjustable strategies, preset reduction ratio and default scaling up is all 10, electric current adjusts amplitude and is power supply current value at the current value changed through overcurrent adjustable strategies, such as, power supply current value is 1 ampere, after adjusting through default scaling up, it is 1 ampere of * 10%=0.1 ampere that its electric current adjusts amplitude.
It should be noted that, when measured by step S861, object illumination value nontarget area record first, the electric current value difference of the power supply current value that the power supply current value that in step S865, object illumination value is corresponding is corresponding with previous object illumination value can obtain according to illumination data storehouse, does not repeat at this.
S866, the power supply current value of luminescence unit 20 is adjusted to target current value, and returns step S82.
In the embodiment of the present invention, controller 40 can adjust speed with predetermined current, and the power supply current value of luminescence unit is adjusted to target current value.
It is not too large that predetermined current adjusts speed so that the sent luminous flux of luminescence unit 20 will not suddenly change, it is to avoid the luminous flux sudden change injury to people's eyes.
Concrete, predetermined current adjusts speed can do computing by pid algorithm (proportional-integral-differential algorithm) to target current value, does not repeat at this.
Owing to the illumination recording twice light illumination value of needs of target current value is poor, judge whether object illumination value is recording first of target area by step S861, it is when recording first of target area 200 in object illumination value, also need to determine Next object illumination value by step S862 to S864, just can obtain target current value with the illumination difference of the two object illumination value.
Otherwise, failing to adjust to default illumination range light illumination value in target area if performing a step S86, during follow-up each execution step S86, object illumination value is not all that target area records first.Now, the object illumination value that controller 40 once measures before obtaining in the illumination data storehouse of storage object illumination value, obtain illumination difference with the two object illumination value, and then utilize step S86 to obtain target current value.
In the embodiment of the present invention, after the power supply current value of luminescence unit 20 is adjusted to target current value by controller 40 by means of illumination, again detected the light illumination value in target area by step S82, according to the light illumination value newly recorded as object illumination value.It is further continued for performing step S84, if the object illumination value that in step S84, judgement newly records meets default illumination range, then shows that step S86 has made the light illumination value in target area meet default illumination range for the adjustment of power supply current value.Otherwise, if the object illumination value that in step S84, judgement newly records does not meet default illumination range, then can again perform step S86 with new object illumination value.
Transit node is done by the judged result of step S84, when object illumination value does not meet default illumination range, the continuous repeated execution of steps S86 of meeting so that object illumination value is constantly near presetting illumination range, until when object illumination value is in default illumination range, then perform step S88.
S88, control illuminator are in preset duration internal radiation target area 200.
Wherein, preset duration can be pre-stored among controller 40, when lighting demand is stronger, can set that preset duration is a very big numerical value, such as 1,000 hours, now luminescence unit 20 can be understood as irradiation target area 200 always, until user removes manual-lock illuminator.Certainly, when lighting demand is more weak, it is possible to set preset duration as a rational numerical value, for instance two hours, under this duration, people without feeling tired, well protect people healthy with eye with eye.After the irradiated preset duration of luminescence unit, point out user also by specific light efficiency, voice or the mode such as automatically turn off the light.
Means of illumination that embodiments of the invention provide and illuminator, the environmental colors of target area when being off by luminescence unit determines color of object, target area is projected the irradiation light of color of object again, so that the light color of target area reaches harmony, and adjust the illumination irradiating light, comply with eye protection demand.
These are only embodiments of the invention, be not limited to the present invention.To those skilled in the art, the present invention can have various modifications and variations.Any amendment of making within all spirit in the present invention and principle, equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (26)
1. a means of illumination, it is characterised in that described means of illumination includes:
When illuminator is off state, obtain the color of target area ambient light, as environmental colors；
Color of object is determined according to described environmental colors；
Start described illuminator and project the irradiation light for described color of object to target area.
2. the method for claim 1, it is characterised in that described determine color of object according to described environmental colors, specifically includes:
Based on pre-set color list, it is determined that the color of object corresponding with described environmental colors.
3. the method for claim 1, it is characterised in that described color of object and described environmental colors are unified or complementation.
4. the method for claim 1, it is characterised in that described determine color of object according to described environmental colors before, described method includes:
Determining that the type of color of object is according to received mode selection command is unified or complementation with environmental colors.
5. method as claimed in claim 4, it is characterised in that described select instruction to determine according to user the type of color of object is unified with environmental colors or before complementation, described method also includes:
Receive user from the model selection part being positioned at illuminator or terminal unit and select instruction.
6. the method for claim 1, it is characterised in that the color of described acquisition target area ambient light, before environmental colors, described method also includes:
After receiving detection enabled instruction, it is judged that illuminator is in starting state or off state；
If described illuminator is in starting state, described illuminator is turned off, then perform the color of described acquisition target area ambient light, as the step of environmental colors；
If described illuminator is off state, directly perform the color of described acquisition target area ambient light, as the step of environmental colors.
7. method as claimed in claim 6, it is characterised in that before described judgement illuminator is in starting state or off state, described method also includes:
Activation members or terminal unit reception detection enabled instruction is detected from being positioned at illuminator.
8. the method for claim 1, it is characterised in that when illuminator is off state, obtains the color of target area ambient light, as environmental colors, specifically includes:
After illuminator is off state and receives the device enabled instruction for starting illuminator, obtain the color of target area ambient light, as environmental colors.
9. the method for claim 1, it is characterised in that described determine color of object according to described environmental colors after, described method includes:
In a wired or wireless fashion default information is sent to prompting apparatus or terminal unit.
10. the method for claim 1, it is characterised in that after the described illuminator of described startup projects the irradiation light for described color of object to target area, described method also includes:
Obtain the light illumination value of described target area, as object illumination value；
Judge that described object illumination value is whether in default illumination range；
If it is not, adjust the supply current of described illuminator, so that when the color of described irradiation light is color of object, described object illumination value is in default illumination range.
11. method as claimed in claim 10, it is characterised in that the supply current of the described illuminator of described adjustment, so that when the color of described irradiation light is color of object, described object illumination value, in default illumination range, specifically includes:
Judge that whether described object illumination value is the detection gained first of described target area；
If so, it is greater than also being less than presetting illumination range according to described object illumination value, it is determined that electric current adjustable strategies；
According to described electric current adjustable strategies, adjust the power supply current value of described luminescence unit；
The light illumination value of detection target area, as object illumination value；
The power supply current value corresponding to illumination object illumination value poor, described according to object illumination value and previous object illumination value and the difference between current of the power supply current value corresponding to previous object illumination value and default illumination range, it is determined that the color of described irradiation light is target current value during color of object；
The power supply current value of described luminescence unit is adjusted to target current value, and controls the light illumination value of the described target area of illuminance transducer detection.
12. method as claimed in claim 11, it is characterised in that be greater than also being less than presetting illumination range according to described object illumination value, it is determined that electric current adjustable strategies, specifically include:
When described object illumination value is more than described default illumination range, it is determined that electric current adjustable strategies include: with default reduction ratio to reduce the power supply current value of described luminescence unit；
When described object illumination value is less than described default illumination range, it is determined that electric current adjustable strategies include: with default scaling up to increase the power supply current value of described luminescence unit.
13. method as claimed in claim 11, it is characterized in that, the power supply current value corresponding to illumination object illumination value poor, described according to object illumination value and previous object illumination value and the difference between current of the power supply current value corresponding to previous object illumination value and default illumination range, determine target current value when the color of described irradiation light is color of object, specifically include:
By the product of the default brightness value in the inverse of the illumination of the power supply current value corresponding to described object illumination value and the difference between current of power supply current value corresponding to previous object illumination value, object illumination value and previous object illumination value difference and described default illumination range, target current value when being color of object as the color of described irradiation light.
14. an illuminator, it is characterised in that described illuminator includes:
Main power source；
Luminescence unit, is electrically connected with described main power source, is configured to obtain electric power to irradiate target area from described main power source；
Color sensor, is positioned at described target area, is configured to when illuminator is off state, obtains the color of target area ambient light, as environmental colors；
Controller, is all electrically connected with described illuminance transducer and main power source, is configured to:
Color of object is determined according to described environmental colors；
Start described illuminator and project the irradiation light for described color of object to target area.
15. illuminator as claimed in claim 14, it is characterised in that described controller is also configured to
Based on pre-set color list, it is determined that the color of object corresponding with described environmental colors.
16. illuminator as claimed in claim 14, it is characterised in that described color of object and described environmental colors are unified or complementation.
17. illuminator as claimed in claim 14, it is characterised in that described controller is also configured to
Determining that the type of color of object is according to received mode selection command is unified or complementation with environmental colors.
18. illuminator as claimed in claim 17, it is characterised in that described controller is also configured to
From being positioned at illuminator model selection part or terminal unit receives user and selects instruction.
19. illuminator as claimed in claim 14, it is characterised in that described controller is also configured to
After receiving detection enabled instruction, it is judged that illuminator is in starting state or off state；
If described illuminator is in starting state, described illuminator is turned off, then perform the color of described acquisition target area ambient light, as environmental colors；
If described illuminator is off state, directly perform the color of described acquisition target area ambient light, as environmental colors.
20. illuminator as claimed in claim 19, it is characterised in that described controller is also configured to
Activation members or terminal unit reception detection enabled instruction is detected from being positioned at illuminator.
21. illuminator as claimed in claim 14, it is characterised in that described color sensor is also configured to
After illuminator is off state and receives the device enabled instruction for starting illuminator, obtain the color of target area ambient light, as environmental colors.
22. illuminator as claimed in claim 14, it is characterised in that described controller is also configured to
In a wired or wireless fashion default information is sent to prompting apparatus or terminal unit.
23. illuminator as claimed in claim 14, it is characterised in that described illuminator also includes:
Illuminance transducer, is positioned at described target area, and is electrically connected with described controller, is configured to obtain the brightness value of light in target area, as object illumination value；
Described controller is also configured to
Judge that described object illumination value is whether in default illumination range；
If it is not, adjust the supply current of described illuminator, so that when the color of described irradiation light is color of object, described object illumination value is in default illumination range.
24. illuminator as claimed in claim 23, it is characterised in that described controller is also configured to
Judge that whether described object illumination value is the detection gained first of described target area；
If so, it is greater than also being less than presetting illumination range according to described object illumination value, it is determined that electric current adjustable strategies；
According to described electric current adjustable strategies, adjust the power supply current value of described luminescence unit；
The light illumination value of detection target area, as object illumination value；
The power supply current value corresponding to illumination object illumination value poor, described according to object illumination value and previous object illumination value and the difference between current of the power supply current value corresponding to previous object illumination value and default illumination range, it is determined that the color of described irradiation light is target current value during color of object；
The power supply current value of described luminescence unit is adjusted to target current value, and controls the light illumination value of the described target area of illuminance transducer detection.
25. illuminator as claimed in claim 24, it is characterised in that described controller is also configured to
When described object illumination value is more than described default illumination range, it is determined that electric current adjustable strategies include: with default reduction ratio to reduce the power supply current value of described luminescence unit；
When described object illumination value is less than described default illumination range, it is determined that electric current adjustable strategies include: with default scaling up to increase the power supply current value of described luminescence unit.
26. illuminator as claimed in claim 24, it is characterised in that described controller is also configured to
By the product of the default brightness value in the inverse of the illumination of the power supply current value corresponding to described object illumination value and the difference between current of power supply current value corresponding to previous object illumination value, object illumination value and previous object illumination value difference and described default illumination range, target current value when being color of object as the color of described irradiation light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052081.9A CN105792476B (en) | 2016-01-26 | 2016-01-26 | Lighting method and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052081.9A CN105792476B (en) | 2016-01-26 | 2016-01-26 | Lighting method and lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105792476A true CN105792476A (en) | 2016-07-20 |
| CN105792476B CN105792476B (en) | 2023-08-29 |
Family
ID=56403391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052081.9A Active CN105792476B (en) | 2016-01-26 | 2016-01-26 | Lighting method and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105792476B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660054A (en) * | 2017-11-07 | 2018-02-02 | 深圳市华仕飞科技有限公司 | A kind of light modulator with intelligent dimming and hand-operating light |
| TWI756835B (en) * | 2020-09-21 | 2022-03-01 | 台灣松下電器股份有限公司 | Lighting control method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1922932A (en) * | 2003-12-22 | 2007-02-28 | 学校法人同志社 | Illumination control system |
| JP2008251337A (en) * | 2007-03-30 | 2008-10-16 | Doshisha | Lighting system |
| CN101969718A (en) * | 2010-09-08 | 2011-02-09 | 无锡中星微电子有限公司 | Intelligent lighting control system and control method |
| CN103295560A (en) * | 2012-02-24 | 2013-09-11 | 联想(北京)有限公司 | Terminal device and display adjusting method thereof |
| CN103906325A (en) * | 2014-04-18 | 2014-07-02 | 常州市武进区半导体照明应用技术研究院 | Illumination control method and system |
| CN103917023A (en) * | 2014-03-28 | 2014-07-09 | 小米科技有限责任公司 | Illumination method and terminal |
| CN104006512A (en) * | 2014-06-11 | 2014-08-27 | 珠海格力电器股份有限公司 | Air conditioner and control method and device thereof |
| CN104864352A (en) * | 2015-06-08 | 2015-08-26 | 欧普照明股份有限公司 | Lighting device |
| CN104918372A (en) * | 2015-06-08 | 2015-09-16 | 欧普照明股份有限公司 | Illumination device, and control method and control system thereof |
| CN105050252A (en) * | 2015-06-30 | 2015-11-11 | 广东欧珀移动通信有限公司 | Method and apparatus for controlling tri-color breathing light |
| CN105163435A (en) * | 2015-08-28 | 2015-12-16 | 北京京东方茶谷电子有限公司 | Illumination method and illumination device |
| CN205754981U (en) * | 2016-01-26 | 2016-11-30 | 欧普照明股份有限公司 | Illuminator |
-
2016
- 2016-01-26 CN CN201610052081.9A patent/CN105792476B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1922932A (en) * | 2003-12-22 | 2007-02-28 | 学校法人同志社 | Illumination control system |
| JP2008251337A (en) * | 2007-03-30 | 2008-10-16 | Doshisha | Lighting system |
| CN101969718A (en) * | 2010-09-08 | 2011-02-09 | 无锡中星微电子有限公司 | Intelligent lighting control system and control method |
| CN103295560A (en) * | 2012-02-24 | 2013-09-11 | 联想(北京)有限公司 | Terminal device and display adjusting method thereof |
| CN103917023A (en) * | 2014-03-28 | 2014-07-09 | 小米科技有限责任公司 | Illumination method and terminal |
| CN103906325A (en) * | 2014-04-18 | 2014-07-02 | 常州市武进区半导体照明应用技术研究院 | Illumination control method and system |
| CN104006512A (en) * | 2014-06-11 | 2014-08-27 | 珠海格力电器股份有限公司 | Air conditioner and control method and device thereof |
| CN104864352A (en) * | 2015-06-08 | 2015-08-26 | 欧普照明股份有限公司 | Lighting device |
| CN104918372A (en) * | 2015-06-08 | 2015-09-16 | 欧普照明股份有限公司 | Illumination device, and control method and control system thereof |
| CN105050252A (en) * | 2015-06-30 | 2015-11-11 | 广东欧珀移动通信有限公司 | Method and apparatus for controlling tri-color breathing light |
| CN105163435A (en) * | 2015-08-28 | 2015-12-16 | 北京京东方茶谷电子有限公司 | Illumination method and illumination device |
| CN205754981U (en) * | 2016-01-26 | 2016-11-30 | 欧普照明股份有限公司 | Illuminator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660054A (en) * | 2017-11-07 | 2018-02-02 | 深圳市华仕飞科技有限公司 | A kind of light modulator with intelligent dimming and hand-operating light |
| TWI756835B (en) * | 2020-09-21 | 2022-03-01 | 台灣松下電器股份有限公司 | Lighting control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105792476B (en) | 2023-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11503694B2 (en) | Systems and methods for providing power and data to devices | |
| US20190069370A1 (en) | Systems and methods for providing power and data to devices | |
| US8710770B2 (en) | Systems and methods for providing power and data to lighting devices | |
| EP2805574B1 (en) | Lighting driver having multiple dimming interfaces | |
| US20140070707A1 (en) | Lighting control system | |
| US10681790B2 (en) | Spotlight | |
| CN101541120A (en) | Intelligent light-emitting diode illuminating system | |
| CN105472838A (en) | Light method and lighting device | |
| CN105848374A (en) | Light control system and method | |
| CN203554753U (en) | A color-variable LED lamp control system based on RGB | |
| KR200465111Y1 (en) | Desk lamp interlocking with smart phone | |
| US10736192B2 (en) | Calibration of drivers of a light source | |
| US11917740B2 (en) | Systems and methods for providing power and data to devices | |
| CN106231756B (en) | Means of illumination and lighting device | |
| US20200041082A1 (en) | Adaptive Ambiance Lighting | |
| CN105792476A (en) | Lighting method and lighting device | |
| JP2014179286A (en) | Illumination system | |
| CN106163021A (en) | Illuminator | |
| CN206004971U (en) | Lighting device | |
| CN108055746B (en) | Method and system for controlling ambient lighting by using smart phone | |
| CN205754981U (en) | Illuminator | |
| CN205082012U (en) | Lighting device | |
| KR101656074B1 (en) | System for measuring quality of luminous environment using mobile terminal comprising application | |
| US20240155751A1 (en) | System having dimmers and lighting devices configured for phase-control dimming and digital communication | |
| CN204810605U (en) | Intelligent illumination system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |