CN106332383A - Intelligent lighting device - Google Patents
Intelligent lighting device Download PDFInfo
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- CN106332383A CN106332383A CN201510342690.3A CN201510342690A CN106332383A CN 106332383 A CN106332383 A CN 106332383A CN 201510342690 A CN201510342690 A CN 201510342690A CN 106332383 A CN106332383 A CN 106332383A
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- lightening device
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- intelligent lightening
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- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides an intelligent lighting device, which comprises a color sensor unit (10), a mode database unit (20), a computing unit (30), at least one power supply (40) and a light source engine (50), wherein the color sensor unit (10) is used for obtaining a color information parameter from a color information carrier; the mode database unit (20) is used for combining type parameters of a plurality of sub-databases included in the mode database unit to form an output mode of the lighting device; the computing unit (30) is used for converting the color information parameter obtained by the color sensor unit (10) into a colorimetry parameter, combining the output mode of the lighting device in the mode database unit (20) and outputting a drive control signal; the at least one power supply (40) is used for receiving the drive control signal output by the computing unit (30); and the light source engine (50) is used for receiving a current value output by the power supply (40). By the lighting device provided by the invention, environmental color information can be better sensed and interaction of a lamp and the environment is achieved.
Description
Technical field
The present invention relates to technical field of semiconductor illumination, especially a kind of Intelligent lightening device.
Background technology
Constantly extending expansion along with lighting engineering, people are more and more diversified and intelligent to the demand of illumination
Change.At present, the lighting in Smart Home light modulation toning time often by intelligent terminal, example
Such as mobile phone, panel computer etc. is controlled, but there is the following deficiency: such as intelligent terminal's needs and light fixture
Connect, be wirelessly transferred frequently by bluetooth, Zigbee, Wifi, because mobile phone does not has Zigbee to connect
Function, needs to be connected by middle bridging device；Wifi is also to need to be attached by router,
Having certain operating process and delay, additionally cost is the highest；Further, this lighting cannot perception ring
Border color, is difficult to realize interaction with environment.
The present invention is directed to this problem, it is proposed that a kind of intelligentized illuminator, allow the illuminator can be preferable
Ground perception ambience color information, it is achieved light fixture and the interaction of environment, preferably resolves current lighting engineering neck
Territory problem demanding prompt solution.
Summary of the invention
A kind of Intelligent lightening device of offer is provided, including:
Color sensor unit, for obtaining color information parameter from colouring information carrier；
Mode data library unit, the type parameter of the several subdata bases for comprising from mode data library unit enters
Row combination, forms the output mode of illuminator；
Computing unit, for being converted to colorimetry ginseng by the color information parameter that color sensor unit obtains
Number, and the output mode of illuminator in binding pattern Database Unit, export drive control signal；
At least one power supply, for receiving the drive control signal of computing unit output.
Light source engine, is used for receiving electric power outputting current value.
Preferably, above-mentioned color information parameter comprises the component relative intensity of R, G, B of colouring information carrier,
The i.e. chromaticity coordinates point of color.
Preferably, above-mentioned colouring information carrier is colored object, such as the clothes of different colours, on mobile phone
Key colour in colored figure or environment.
Preferably, in above-mentioned mode data library unit, several subdata base, wherein the first subdata base are comprised
For light source type data base, concrete including at least reflects light type and self-luminous type；Second subdata base
For light types of database, glory pattern and white light patterns can be divided into；3rd subdata base is sound mode type
Data base, can be divided into static schema and dynamic mode.
Preferably, above-mentioned illuminator selects from several subdata bases that mode data library unit comprises one by one
Type carry out permutation and combination, form final output mode.
Preferably, above-mentioned computing unit comprises a converting unit, for color information parameter is converted to colourity
Learn parameter.
Preferably, above-mentioned computing unit comprises a computing module, for will according to above-mentioned chromatic value and
In mode data library unit, the output mode of illuminator, calculates.
Preferably, above-mentioned drive control signal is pulse width modulating signal.
Preferably, above-mentioned power supply is LED light source, this LED light source receive drive control signal for comprise R,
G, B, W tetra-pwm signal in paths of LEDs.
Preferably, (i.e. single-chip microcomputer in above-mentioned mode data library unit and computing unit may be provided at control unit
In), or mode data library unit and computing unit be independent solid element.
The Intelligent lightening device of the present invention can preferably perception ambience color information, it is achieved light fixture and environment
Interactive.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of Intelligent lightening device of the embodiment of the present invention；
Fig. 2 is the pattern database cellular construction schematic diagram of the embodiment of the present invention.
Detailed description of the invention
A kind of Intelligent lightening device proposed the present invention below in conjunction with the drawings and specific embodiments is made the most in detail
Thin explanation.
Fig. 1 is the overall structure schematic diagram of a kind of Intelligent lightening device using the embodiment of the present invention；As schemed
Show, a kind of Intelligent lightening device, including:
Color sensor unit 10, for obtaining color information parameter from colouring information carrier；
Wherein, in inventive embodiments, color information parameter comprises dividing of R, G, B of colouring information carrier
The chromaticity coordinates point of amount relative intensity, i.e. color.Rgb color pattern is a kind of color standard of industrial quarters, is logical
Cross and red (R), green (G), the change of blue (B) three Color Channels and their superpositions each other are obtained
Color miscellaneous, R, G, B are i.e. the colors representing three passages of red, green, blue.
Colouring information carrier is the clothes of colored object, such as different colours, colored figure on mobile phone
Key colour in shape or environment.
Mode data library unit 20, the type ginseng of the several subdata bases for comprising from mode data library unit
Number is combined, and forms the output mode of illuminator.
Wherein, as in figure 2 it is shown, in the mode data library unit 20 in inventive embodiments, comprise several son
Data base, wherein the first subdata base 201 is light source type data base, concrete including at least reflection light class
Type and self-luminous type.Because object is divided into self-luminous and reflection light in nature, the overwhelming majority self is not
Luminous, identify color by reflection light, although and self luminous object can also be identified by reflection light
Color, but if from degree of accuracy self luminous object collect self the light sent out can be more accurate anti-
Answer self color information.
Second subdata base 202 is light types of database, can be divided into glory pattern and white light patterns, glory with
White light patterns is that the type from output light is distinguished, and mainly distinguishes from products application occasion, glory mould
Allow the solid colour of the aim colour and the output that gather from color sensor in the case of formula as far as possible, such as, allow light fixture defeated
The color gone out is consistent with the background color of old photo, although the most also there being a lot of application to collect colour
Information, it is only necessary to the fresh lamp in the partial information in colouring information, such as supermarket, collect vegetable
Strengthening some greens after green in white light can make vegetable seem more bright-coloured etc..
3rd subdata base 203 is sound mode type data base, can be divided into static schema and dynamic mode.
Static and dynamic mode is distinguished from application angle, in most cases, when light fixture collects a kind of face
Color information relief light fixture is always maintained at this color.And allow light and interactive music time, real time reaction collection
The colouring information arrived, owing to transducer sensitivity is high, algorithm is relatively direct simply, stable at milli from detecting
In the range of second level, postpone to be substantially negligible to disregard, thus can go out color sensor end with real time reaction
Colouring information, based on above-mentioned situation, it is possible to use at present can in the most existing music player software
Depending on the function changed, can be according to the change of the color in the size adjustment software interface of the rhythm of music and sound
With the change of brightness, utilize this function the display of music player can be placed on color sensor
Detection mouth, it is possible to color change in real-time play player, reaches the interaction of ambient light and music.
Therefore, when forming the output mode of illuminator, the several sons that can comprise from mode data library unit
The type selected one by one in data base carries out permutation and combination, forms final output mode.Such as from the first son
Data base 201 i.e. light source type data base, selects reflection light type or self-luminous type；From the second subnumber
According to storehouse 202 i.e. light types of database, select glory pattern or white light patterns；From the 3rd subdata base 203 i.e.
Sound mode type data base, selects static schema or dynamic mode.Therefore 2*2*2=8 type can be formed
Output mode, such as output mode 1 are reflection light type+glory pattern+static schema, such as output mode 2
For self-luminous type+glory pattern+static schema, such as output mode 3 for reflection light type+white light patterns+
Static schema, such as output mode 4 are self-luminous type+white light patterns+static schema, have 8 by that analogy
Plant output mode.Of coursing, we can also carry out suitable additions and deletions subdata and subdata thereof according to situation
The type that storehouse comprises, forms more output mode.
Computing unit 30, for being converted to colorimetry by the color information parameter that color sensor unit 10 obtains
The output mode of illuminator in parameter, and binding pattern Database Unit 20, exports drive control signal.
Wherein, in embodiments of the present invention, computing unit 30 comprises a converting unit 301, for by color
Information parameter is converted to chromatic value, specifically, is to comprise face by what color sensor unit 10 obtained
The chromaticity coordinates point of the component relative intensity of R, G, B of color information carrier, i.e. color is converted to chromatic value,
Chromatic value is X, Y, Z tristimulus values in colorimetry.
Above-mentioned computing unit 30 comprises a computing module 302, and being used for will be according to above-mentioned chromatic value and mould
In formula Database Unit 20, the output mode of illuminator, calculates, and then output can meet this illumination dress
Put the drive control signal of output mode for driving light source, make light source send the light of this output mode.
Wherein, drive control signal can comprise the modulated signal of not same manner.For example, in the present invention
In embodiment, this modulated signal can be pulse width modulating signal (Pulse Width Modulation)---PWM
Signal.
At least one power supply 40, for receiving the drive control signal of computing unit 30 output.
Wherein, in a preferred embodiment of the invention, for example, it is preferable that this power supply 40 can be LED light
Source, the drive control signal that this LED light source receives is for comprising R, G, B, W tetra-pwm signal in paths of LEDs.
(R) red is red, (G) Green is green, (B) Blue is blue, (W) White white, and illuminator is defeated
The color gone out can be trichroism synthetically produced according to different ratios by red, green, blue.And then allow power supply 40
Go out the light of the output mode of according calculation unit 30 result of calculation.
Preferably, in a preferred embodiment of the invention, mode data library unit 20 and computing unit 30 can set
Put in control unit (i.e. in single-chip microcomputer).Or mode data library unit 20 and computing unit 30 can be only
Vertical solid element.
Light source engine 50, is used for receiving power supply 40 output current value, in order to drive light source engine 50.
Therefore, by the intelligentized illuminator of the one of the embodiment of the present invention, can pass by the color of light fixture
Sensor cell obtains color information parameter from colouring information carrier, and when light fixture collects this kind of colouring information
Relief light fixture is always maintained at this color, allows the illuminator can preferably perception ambience color information, it is achieved
Light fixture and the interaction of environment, preferably resolve current lighting technical field problem demanding prompt solution.
Description of the preferred embodiment of the present invention illustrates that and describes above, is not intended to a present invention poor
To the greatest extent or be confined to disclosed concrete form, it is clear that may many modifications may be made and change, these amendments and
Change possibly for being obvious for those skilled in the art, it should it is fixed to be included in by appended claims
Within the scope of the present invention of justice.
Claims (10)
1. an Intelligent lightening device, it is characterised in that including:
Color sensor unit (10), for obtaining color information parameter from colouring information carrier；
Mode data library unit (20), the type of the several subdata bases for comprising from mode data library unit
Parameter is combined, and forms the output mode of illuminator；
Computing unit (30), for being converted to the color information parameter that color sensor unit (10) obtains
The output mode of illuminator in chromatic value, and binding pattern Database Unit (20), output drives control
Signal processed；
At least one power supply (40), is used for receiving the drive control signal that computing unit (30) exports.
Light source engine (50), is used for receiving power supply (40) output current value.
Intelligent lightening device the most according to claim 1, it is characterised in that described colouring information is joined
Number comprises the component relative intensity of R, G, B of colouring information carrier, i.e. the chromaticity coordinates point of color.
Intelligent lightening device the most according to claim 1, it is characterised in that described colouring information carries
Body is colored object, such as the clothes of different colours, basic in colored figure or environment on mobile phone
Tone.
Intelligent lightening device the most according to claim 1, it is characterised in that at described mode data
In library unit (20), comprising several subdata base, wherein the first subdata base (201) is light source type
Data base, concrete including at least reflection light type and self-luminous type；Second subdata base (202) is light class
Type data base, can be divided into glory pattern and white light patterns；3rd subdata base (203) is sound mode type
Data base, can be divided into static schema and dynamic mode.
Intelligent lightening device the most according to claim 1, it is characterised in that described illuminator from
The type selected one by one in several subdata bases that mode data library unit comprises carries out permutation and combination, is formed
Whole output mode.
Intelligent lightening device the most according to claim 1, it is characterised in that described computing unit (30)
Comprise a converting unit (301), for color information parameter is converted to chromatic value.
Intelligent lightening device the most according to claim 6, it is characterised in that described computing unit (30)
Comprising a computing module (302), being used for will be according to above-mentioned chromatic value and mode data library unit (20)
The output mode of middle illuminator, calculates.
Intelligent lightening device the most according to claim 7, it is characterised in that described driving controls letter
Number it is pulse width modulating signal.
9. according to the Intelligent lightening device described in claim 1 or 8, it is characterised in that described power supply (40)
For LED light source, the drive control signal that this LED light source receives is for comprising R, G, B, W tetra-PWM in paths of LEDs
Signal.
Intelligent lightening device the most according to claim 1, it is characterised in that described pattern database
Unit (20) and computing unit (30) may be provided in control unit (i.e. in single-chip microcomputer), or mode data
Library unit (20) and computing unit (30) are independent solid element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342690.3A CN106332383A (en) | 2015-06-19 | 2015-06-19 | Intelligent lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342690.3A CN106332383A (en) | 2015-06-19 | 2015-06-19 | Intelligent lighting device |
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| Publication Number | Publication Date |
|---|---|
| CN106332383A true CN106332383A (en) | 2017-01-11 |
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ID=57733581
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510342690.3A Pending CN106332383A (en) | 2015-06-19 | 2015-06-19 | Intelligent lighting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973848A (en) * | 2018-11-01 | 2019-07-05 | 永康市道可道科技有限公司 | The instant adjustment mechanism of fluorescent tube color |
| TWI771999B (en) * | 2021-04-27 | 2022-07-21 | 方成未來股份有限公司 | Iterative light-emitting diode color adjusting method and head light examination system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203586071U (en) * | 2013-08-09 | 2014-05-07 | 周明灿 | Multifunctional LED music spotlight |
| CN104486862A (en) * | 2014-11-12 | 2015-04-01 | 常州市武进区半导体照明应用技术研究院 | Lighting control method, device and system |
| CN104703335A (en) * | 2014-11-19 | 2015-06-10 | 常州市武进区半导体照明应用技术研究院 | Illumination control method, device and system |
-
2015
- 2015-06-19 CN CN201510342690.3A patent/CN106332383A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203586071U (en) * | 2013-08-09 | 2014-05-07 | 周明灿 | Multifunctional LED music spotlight |
| CN104486862A (en) * | 2014-11-12 | 2015-04-01 | 常州市武进区半导体照明应用技术研究院 | Lighting control method, device and system |
| CN104703335A (en) * | 2014-11-19 | 2015-06-10 | 常州市武进区半导体照明应用技术研究院 | Illumination control method, device and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973848A (en) * | 2018-11-01 | 2019-07-05 | 永康市道可道科技有限公司 | The instant adjustment mechanism of fluorescent tube color |
| TWI771999B (en) * | 2021-04-27 | 2022-07-21 | 方成未來股份有限公司 | Iterative light-emitting diode color adjusting method and head light examination system |
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