CN106028580A - Dimming control method of lamp - Google Patents
Dimming control method of lamp Download PDFInfo
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- CN106028580A CN106028580A CN201610008395.9A CN201610008395A CN106028580A CN 106028580 A CN106028580 A CN 106028580A CN 201610008395 A CN201610008395 A CN 201610008395A CN 106028580 A CN106028580 A CN 106028580A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000005286 illumination Methods 0.000 claims abstract description 48
- 238000004020 luminiscence type Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 16
- 238000012935 Averaging Methods 0.000 description 11
- 230000004907 flux Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000013598 vector Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 208000020564 Eye injury Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
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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
A dimming control method of a luminaire, comprising: selecting a specific lamp, installing a light measuring device on the lamp and setting the lamp as a first lamp. The environment illumination value measured by the light measuring device is compared with the default illumination value to calculate a first reference light source value, and the luminous intensity of the first lamp is adjusted by the first reference light source value. And selecting two first reference light source values to calculate a second reference light source value, and adjusting the luminous intensity of the second lamp by using the second reference light source value. The dimming control method can determine the luminous intensity of a plurality of lamps in the field at one time.
Description
Technical field
The present invention, about the light-dimming method of a kind of light fixture, a kind of utilizes a small amount of light measurer (illumination meter)
Can once determine the dimming controlling method of multiple lamp luminescence intensity in field domain.
Background technology
People improve day by day for the requirement of living space quality, no longer simply focus on the decoration pendulum of interior volume
Decorations, also begin to emphasize, to Indoor Lighting Design, to build the effect that preferable field domain is bright, make people bask
And different visual experience.
In the flat illumination system in existing building, tie up to be provided with in two on the ceiling of field domain (indoor)
Dimension arrangement or multiple light fixture groups of matrix arrangement, provide the brightness needed for this field domain to shine with the plurality of light fixture group
Bright.Being all at least in the field domain environment in most building while being window limit, another side is setting of wall limit
Meter.At this kind of field domain, by day during Exposure to Sunlight, window limit because of sun exposure to this field domain inside, can be made this
Internal many places, territory are irradiated by external light source and are affected, and present different brightness illuminations, at this environment
Lower reading data, by the biggest to the eye injury of people.
In order to solve the problems referred to above, can be for each light fixture or light fixture group, in its vicinity or internally installed have one
Light measurer.After sensing the ambient illumination values near this light fixture group with this light measurer, then the ring that this is sensed
After the data of border brightness value reach to outside control circuit calculation process, then by control circuit output light modulation control
Signal processed is on light adjusting controller, then is carried out the luminous intensity of this light fixture group by light adjusting controller and adjust, and makes this
As the stable maintenance of brightness illumination in each place of field domain.
Although, above-mentioned sense ambient illumination values at the internally installed light measurer of each light fixture group, with
Adjusting the luminous intensity controlling each light fixture group, the illumination that can make each place of this field domain is identical.But,
The light-dimming method of this kind will use substantial amounts of light measurer in design, and light fixture group therefore can be caused to install
Trouble, and cause illuminator cost to increase.
Summary of the invention
Therefore, the main object of the present invention, it is to solve above-mentioned disappearance, the present invention utilizes a small amount of light-metering to fill
Put (illumination meter), adjust the light fixture group brightness of configuration one whole field domain, make whole field domain that one can be kept to stablize
Illumination.
For reaching above-mentioned purpose, the present invention provides the dimming controlling method of a kind of light fixture, in order to adjust institute in field domain
The luminous intensity of the multiple light fixtures installed, including: at a specific light fixture, one light measurer is interiorly or exteriorly installed,
The light fixture with this light measurer is chosen for one first light fixture, with this light measurer obtain this first light fixture it
One ambient illumination values, this ambient illumination values in a delivery unit is sent to a control device, and with this control
The acquiescence brightness value that device expection reaches compares, and this control device shines with this acquiescence according to this ambient illumination values
The comparison difference of angle value is converted into a control signal and exports to a dimming control unit via an output unit, should
Dimming control unit adjusts the luminous intensity of this first light fixture according to this control signal, is adjusted by this first light fixture
After luminous intensity be set to one first reference light source value, this control device is carried out according to this first reference light source value
Calculating one second reference light source value, this control device exports this second reference light source value via this output unit
To this dimming control unit in order to adjust the luminous intensity of one second light fixture.
In one of present invention embodiment, this control device chooses at least two at online this of same axle first
Reference light source value calculates one second reference light source value, and the same axle at these two the first light fixtures chooses this online
Second light fixture, this output unit of this control device exports this second reference light source value to this dimming control unit
In order to adjust the luminous intensity of this second light fixture.
In one of present invention embodiment, this control device chooses at least two at online this of same axle second
This second reference light source value of light fixture, and calculate one the 3rd ginseng according to this at least two the second reference light source value
Examining light source value, this control device chooses one the 3rd light fixture, and the 3rd light fixture and this second light fixture are positioned at same axle
Online but with this first light fixture not coaxial line, this output unit of this control device exports the 3rd reference light source
Value, to this dimming control unit, is used and the 3rd light fixture is carried out luminous intensity adjustment.
In one of present invention embodiment, this control device chooses at least two at online this of same axle first
Reference light source value calculates a virtual reference light source value.
In one of present invention embodiment, this control device is according to this at least two virtual reference light source value computing
Going out one the 3rd reference light source value, this control device chooses one the 3rd light fixture, this output unit of this control device
Export the 3rd reference light source value to this dimming control unit, use and the 3rd light fixture is carried out luminous intensity tune
Whole.
In one of present invention embodiment, this control device is according to this first reference light source value and this virtual reference
Light source value calculates one the 3rd reference light source value, and this control device chooses one the 3rd light fixture, this control device
This output unit exports the 3rd reference light source value to this dimming control unit, uses and carries out the 3rd light fixture
Luminous intensity adjusts.
In one of present invention embodiment, this control device chooses this second light fixture, wherein this second light fixture tool
Have one second coordinate figure, this control device by one first coordinate figure of this first light fixture, this second coordinate figure with
This first reference light source value carries out computing and obtains one second reference light source value, this output list of this control device
Unit's this second reference light source value of output, to this dimming control unit, is used and this second light fixture is carried out luminous intensity
Adjust.
In one of present invention embodiment, this control device chooses multiple first light fixture, and the most the plurality of first
Light fixture is respectively provided with the first different coordinate figures, and this control device chooses this second light fixture, wherein this second lamp
There is one second coordinate figure, this control device by those first coordinates, this second coordinate with each this first
This first reference light source value of light fixture carries out computing and obtains one second reference light source value, being somebody's turn to do of this control device
Output unit exports this second reference light source value to this dimming control unit, uses and carries out this second light fixture sending out
Light intensity adjusts.
Accompanying drawing explanation
Fig. 1, for the dimming controlling method schematic flow sheet of the light fixture of the present invention.
Fig. 2, for the upright shape field domain configuration schematic diagram of the present invention.
Fig. 3, for the circuit box schematic diagram of the light adjusting and controlling device of the present invention.
Fig. 4, for the elongated field domain configuration schematic diagram of the present invention.
Fig. 5, for the trapezoidal field domain configuration schematic diagram of the present invention.
Fig. 6, for the dimming controlling method schematic flow sheet of the another kind of light fixture of the present invention.
Fig. 7, for the field domain configuration schematic diagram of another light fixture arrangement of the present invention.
Fig. 8, for the rounded projections arranged field domain configuration schematic diagram of the present invention.
Fig. 9, for the dimming controlling method schematic flow sheet of another light fixture of the present invention.
Figure 10, for another rectangle field domain configuration schematic diagram of the present invention.
Figure 11, for another trapezoidal field domain configuration schematic diagram of the present invention.
Wherein, reference
Step 100～120
Step 200～218
Step 300～316
Light fixture 1
First light fixture 11
Second light fixture 12
3rd light fixture 13
Light measurer 2
Delivery unit 21
Control device 3
Arithmetic element 31
Storage element 32
Output unit 33
Dimming control unit 34
Virtual reference light source value A
Detailed description of the invention
The technical content and a detailed description the most for the present invention, cooperation is graphic now is described as follows:
Refer to Fig. 1～Fig. 3, for the dimming controlling method flow process of light fixture of the present invention, upright shape field domain configuration
And the circuit box schematic diagram of light adjusting and controlling device.As shown in the figure: the dimming controlling method of the light fixture of the present invention,
First, such as step 100, field domain is installed multiple light fixture 1.
Step 102, at a specific light fixture 1 interiorly or exteriorly middle installation one light measurer 2.At the present embodiment
In, this light measurer 2 be illuminance transducer, illumination meter (lux sensor), camera lens, photographic attachment or
Light flux meter.
Step 104, is one first light fixture 11 by the lamp settings with this light measurer 2.
Step 106, obtains an ambient illumination values of this first light fixture 11 with this light measurer 2.In this reality
Execute in example, this light measurer 2, to carry out the measurement of the lightness degree of this field domain, include luminous flux,
Lightness, briliancy or illumination (lux).
Step 108, this ambient illumination values in a delivery unit 21 is sent to a control device 3, and with
The acquiescence brightness value of this control device 3 compares.
Step 110, this control device 3 turns according to the comparison difference of this ambient illumination values with this acquiescence brightness value
Change a control signal into, this control signal via output unit 33 to this dimming control unit 34, this light modulation
Control unit 34 adjusts the luminous intensity of this first light fixture 11 according to control signal.Such as acquiescence brightness value is
X illumination (lux), the ambient illumination values of measurement is Y illumination (lux), if Y is lux < during X lux, then by
The luminous intensity of one light fixture 11 is heightened, if Y lux > X lux time, by the luminous intensity of the first light fixture 11
Turning down, back and forth make light measurer 2 read illumination and reach X-Y error, wherein error is for allowing by mistake
Difference.
Step 112, the luminous intensity after being adjusted by this first light fixture 11 is set to the first reference light source value.
Step 114, this control device 3 is chosen at least two and is transported in the first reference light source value that same axle is online
Calculate the second reference light source value.This step is available but is not limited to simple averaging method, interpolation or difference of two squares method
Calculation calculate the second reference light source value.
Step 116, this control device 3 chooses one second online at the same axle of two these the first light fixtures 11
Light fixture 12, the output unit 33 of this control device 3 exports this second reference light source value to this brightness adjustment control list
Unit 34 is to adjust the luminous intensity of this second light fixture 12.
Step 118, this control device 3 chooses at least two in online this second reference light source value of same axle,
And calculate one the 3rd reference light source value according to this at least two the second reference light source value.
Step 120, this control device 3 chooses one the 3rd light fixture 13, the 3rd light fixture 13 and this second lamp
Tool 12 be positioned at same axle online but with this first light fixture 11 not coaxial line, the output unit of this control device 3
33 output the 3rd reference light source value, to this dimming control unit 34, are used and are carried out the 3rd light fixture 13 sending out
Light intensity adjusts.
Can be once via the first above-mentioned reference light source value, the second reference light source value and the 3rd reference light source value
Determine the luminous intensity of all light fixtures in field domain, carry out many light fixtures reaching available a small amount of light measurer 2
Luminous intensity adjust, make this field domain can keep a stable illumination.
Furthermore, this control device 3 can farther include storage element 32, may be used to store or record acquiescence
Any value such as brightness value, the first reference light source value, the second reference light source value or the 3rd reference light source value or its
Combination, and read for arithmetic element 31.
Referring to Fig. 2 and Fig. 3, the upright shape field domain for the present invention configures and the circuit side of light adjusting and controlling device
Block schematic diagram.As shown in the figure: in the present embodiment, those light fixtures 1 are arranged in the field domain of a upright shape,
When those light fixtures 1 are lighted, first recording ambient illumination values as 250lux with light measurer 2, brightness is 50%,
The communicated unit of ambient illumination values 250lux 21 measured by light measurer 2 reaches this control device 3
In, this arithmetic element 31 read acquiescence brightness value, if acquiescence brightness value is set as 300lux, this fortune
When giving tacit consent to brightness value more than ambient illumination values after calculating unit 31 computing, this output unit of this control device 3
33 output one signals, in this dimming control unit 34, adjust this first lamp with this dimming control unit 34
The luminous intensity of tool 11 is 60%, makes brightness value about 300lux, and with sending out after the adjustment of this first light fixture 11
Light intensity is set to one first reference light source value.Wherein first light fixture 11 and the right on the left side in the present embodiment
The ambient illumination values measured by the first light fixture 11 be identical or differ.
The first reference light source value of two non-conterminous first light fixtures 11, this control device is chosen at same axis
The arithmetic element 31 of 3 utilizes the formula operations such as interpolation, the simple average or difference of two squares, to calculate second
Reference light source value.Such as: during with simple averaging method computing, when first light fixture 11 luminous intensity on the left side it is
60%, when first light fixture 11 luminous intensity on the right is 70%, with this second reference of simple averaging method computing
Light source value is 65%, then one second light fixture 12 that the same axle of choosing two these the first light fixtures 11 is online, should
This output unit 33 of control device 3 exports the second reference light source value and reaches this dimming control unit 34, with
This dimming control unit 34 goes to adjust the luminous intensity of this second light fixture.
The second reference light source value of two the second light fixtures 12, the fortune of this control device 3 is chosen at same axis
Calculate unit 31 and utilize the formula operations such as interpolation, the simple average or difference of two squares, to calculate the 3rd reference light
Source value.Such as: during with simple averaging method computing, when the second light fixture 12 luminous intensity of top is 65%,
When the second following light fixture 12 luminous intensity is 65%, with simple averaging method computing the 3rd reference light source value
Be 65%, then choose online with two these same axles of the second light fixture 12 but with this most same axle of the first light fixture 11
Online lamp settings is one the 3rd light fixture 13, with this output unit 33 of this control device 3 export this
Three reference light source value, in this dimming control unit 34, go to adjust the 3rd light fixture with this brightness adjustment control 34
The luminous intensity of 13.
Furthermore, this control device 3 can farther include storage element 32, may be used to store or record acquiescence
Any value such as brightness value, the first reference light source value, the second reference light source value or the 3rd reference light source value or its
Combination, and read for arithmetic element 31.
Furthermore, in upright field domain after calculating the first reference light source value, by two axles of the first light fixture 11
Line is that optional online multiple non-conterminous first light fixtures 11 of axle in direction calculate the second reference light source value,
Choosing the light fixture online with two the first same axles of light fixture 11 is this second light fixture 12, with this second reference light
Source value adjusts the luminous intensity of this second light fixture 12, is transported by multiple second reference light source value the most again
Calculate the 3rd reference light source value.
Refer to Fig. 3 and Fig. 4, for the circuit box of light adjusting and controlling device and the configuration of elongated field domain of the present invention
Schematic diagram.In the present embodiment, those light fixtures 1 are arranged in an elongated field domain, at those light fixtures 1
When lighting, first recording ambient illumination values as 250lux with light measurer 2, brightness is 50%, by light measurer
The ambient illumination values 250lux communicated unit 21 that 2 are measured passes to be put in this control device 3, by this fortune
Calculate unit 31 and read acquiescence brightness value, if acquiescence brightness value is set as 300lux, this arithmetic element 31
When giving tacit consent to brightness value more than ambient illumination values after computing, this output unit 33 of this control device 3 exports one
Signal, in this dimming control unit 34, adjusts sending out of this first light fixture 11 with this dimming control unit 34
Light intensity is 60%, and making brightness value is 300lux, and sets with the luminous intensity after the adjustment of this first light fixture 11
It it is one first reference light source value.Wherein the first light fixture 11 of the top in the present embodiment and the first following lamp
Tool ambient illumination values measured by 11 is identical or differs.
The first reference light source value of two the first light fixtures 11, the fortune of this control device 3 is chosen at same axis
Calculate unit 31 and utilize the formula operations such as interpolation, the simple average or difference of two squares, to calculate the second reference light
Source value.Such as: during with simple averaging method computing, when the first light fixture 11 luminous intensity of top is 60%,
When the first following light fixture 11 luminous intensity is 70%, with this second reference light source value of simple averaging method computing
It is 65%, then chooses one second lamp of the same axle online (middle) of top and following two the first light fixtures 11
Tool 12, this output unit 33 of this control device 3 exports the second reference light source value and reaches this brightness adjustment control list
Unit 34, goes to adjust the luminous intensity of this second light fixture 12 with this light adjusting controller 34.Therefore, class according to this
Push away the light fixture adjusting complete elongated field domain.
Furthermore, this control device 3 can farther include storage element 32, may be used to store or record acquiescence
Any value or a combination thereofs such as brightness value, the first reference light source value, the second reference light source value, and for computing list
Unit 31 reads.
Refer to Fig. 3 and Fig. 5, for the circuit box of light adjusting and controlling device and the configuration of trapezoidal field domain of the present invention
Schematic diagram.In the present embodiment, those light fixtures 1 are arranged in a trapezoidal field domain, in trapezoidal field domain
When adjusting lamp luminescence intensity, can be by virtual for the trapezoidal field domain luminous intensity carrying out light fixture for square field domain
Adjust.When those light fixtures 1 are lighted, first first record ambient illumination values as 250lux with light measurer 2, bright
Degree is 50%, and the ambient illumination values 250lux communicated unit 21 measured by light measurer 2 passes and puts this
Control in device 3, this arithmetic element 31 to read acquiescence brightness value, if acquiescence brightness value is set as 300lux
Time, when giving tacit consent to brightness value more than ambient illumination values after this arithmetic element 31 computing, being somebody's turn to do of this control device 3
Output unit 33 exports a signal to this dimming control unit 34, adjusts with this dimming control unit 34
The luminous intensity of this first light fixture 11 is 60%, and making brightness value is 300lux, and with this first light fixture 11
Luminous intensity after adjustment is set to one first reference light source value.Wherein first light fixture on the left side in the present embodiment
11 and the ambient illumination values measured by the first light fixture 11 on the right be identical or differ.
The first reference light source value of two the first light fixtures 11, the fortune of this control device 3 is chosen at same axis
Calculate unit 31 and utilize the formula operations such as interpolation, the simple average or difference of two squares, to calculate the second reference light
Source value.Such as: during with simple averaging method computing, when first light fixture 11 luminous intensity on the left side is 60%,
When first light fixture 11 luminous intensity on the right is 70%, with this second reference light source value of simple averaging method computing
It is 65%, then one second light fixture 12 that the same axle of choosing two the first light fixtures 11 is online, this control device
This output unit 33 of 3 exports the second reference light source value and reaches this light adjusting controller 34, with this brightness adjustment control
Unit 34 goes to adjust the luminous intensity of this second light fixture 12.
The second reference light source value of two these the second light fixtures 12 is chosen at same axis, this control device 3
Arithmetic element 31 utilizes the formula operations such as interpolation, the simple average or difference of two squares, to calculate the 3rd reference
Light source value.Such as: during with simple averaging method computing, when the second light fixture 12 luminous intensity of top is 65%,
When the second following light fixture 12 luminous intensity is 65%, with simple averaging method computing the 3rd reference light source value
It is 65%, then chooses online with two these same axles of the second light fixture 12 but exist with the first the most same axle of light fixture 11
The lamp settings of line is one the 3rd light fixture 13, exports the 3rd with this output unit 33 of this control device 3
Reference light source value goes to adjust the luminous intensity of the 3rd light fixture 13.
Furthermore, this control device 3 can farther include storage element 32, may be used to store or record acquiescence
Any value such as brightness value, the first reference light source value, the second reference light source value or the 3rd reference light source value or its
Combine and supply arithmetic element 31 to read.
Refer to Fig. 6 and Fig. 7, for the dimming controlling method flow process of another kind of light fixture of the present invention and another
The field domain configuration schematic diagram of light fixture arrangement.As shown in the figure: the dimming controlling method of the another kind of light fixture of the present invention,
First, such as step 200, field domain is installed multiple light fixture 1.
Step 202, at a specific light fixture 1 interiorly or exteriorly middle installation one light measurer 2.At the present embodiment
In, this light measurer 2 be illuminance transducer, illumination meter (lux sensor), camera lens, photographic attachment or
Light flux meter.
Step 204, is one first light fixture 11 by the lamp settings with this light measurer 2.
Step 206, obtains an ambient illumination values of this first light fixture 11 with this light measurer 2.In this reality
Execute in example, this light measurer 2, to carry out the measurement of the lightness degree of this field domain, include luminous flux,
Lightness, briliancy or illumination (lux).
Step 208, this ambient illumination values in a delivery unit 21 is sent to a control device 3, and with
The acquiescence brightness value of this control device 3 compares；
Step 210, this control device 3 turns according to the comparison difference of this ambient illumination values with this acquiescence brightness value
Change a control signal into, this control signal via output unit 33 to this dimming control unit 34, this light modulation
Control unit 34 adjusts the luminous intensity of this first light fixture 11 according to control signal.
Step 212, the luminous intensity after being adjusted by this first light fixture 11 is set to one first reference light source value.
Step 214, this control device 3 is chosen at least two and is transported in the first reference light source value that same axle is online
Calculate virtual reference light source value A (as shown in Figure 7).
Step 216, this control device 3 calculates one the 3rd according to this at least two virtual reference light source value A
Reference light source value.
Step 218, this control device 3 chooses one the 3rd light fixture 13, this output unit of this control device 3
33 output the 3rd reference light source value, to this dimming control unit 34, are used and are carried out the 3rd light fixture 13 sending out
Light intensity adjusts.
Refer to Fig. 8, for the rounded projections arranged field domain configuration schematic diagram of the present invention.As shown in the figure: this enforcement
Example is roughly the same with Fig. 6 and Fig. 7, is that this control device 3 is according to this first reference light source value at institute's difference
Calculating one the 3rd reference light source value with this virtual reference light source value A, this control device 3 chooses one the 3rd
Light fixture 13, this output unit 33 (as shown in Figure 3) of this control device 3 exports the 3rd reference light source value
To this dimming control unit 34, use and the 3rd light fixture is carried out luminous intensity adjustment.
Refer to Fig. 9 and Figure 10, for the dimming controlling method flow process of another light fixture of the present invention and another
Rectangle field domain configuration schematic diagram.Meanwhile, Fig. 3 is seen also: as shown in the figure: another of the present invention
The dimming controlling method of light fixture, first, such as step 300, installs multiple light fixture 1 in field domain.
Step 302, at a specific light fixture 1 interiorly or exteriorly middle installation one light measurer 2.At the present embodiment
In, this light measurer 2 be illuminance transducer, illumination meter (lux sensor), camera lens, photographic attachment or
Light flux meter.
Step 304, is one first light fixture 11 by the lamp settings being equiped with this light measurer 2.
Step 306, obtains an ambient illumination values of this first light fixture 11 with this light measurer 2.
Step 308, this ambient illumination values in a delivery unit 21 is sent to a control device 3, and with
The acquiescence brightness value of this control device 3 compares.
Step 310, this control device 3 by this ambient illumination values and this acquiescence brightness value comparison difference adjust
Turn over changes a control signal into, and this control signal, is somebody's turn to do to this dimming control unit 34 via output unit 33
Dimming control unit 34 adjusts the luminous intensity of this first light fixture 11 according to control signal.
Step 312, this control device 3 chooses one second light fixture 12, and wherein this second light fixture 12 has one
Second coordinate figure.
Step 314, the luminous intensity after being adjusted by this first light fixture 11 is set to one first reference light source value,
This control device 3 is by one first coordinate figure of this first light fixture 11, this second coordinate figure and this first reference
Light source value carries out computing and obtains one second reference light source value.
Step 316, this output unit 33 of this control device 3 exports this second reference light source value to this tune
Light control unit 34, uses and this second light fixture is carried out luminous intensity adjustment.
Such as: the first coordinate figure r of the first light fixture 1111=(x11,y11), the second coordinate figure of the second light fixture 12
R=(x, y),It is the first coordinate figure r11To the vector of the second coordinate figure r, L11It is the first reference light source value, L2
Being the second reference light source value, C is Calculating Renormalization Constants, and constant C scope is less than or equal to the first seat more than zero
Scale value is vectorial to the absolute value of the second coordinate figure.
Formula:
Refer to Figure 11, for another trapezoidal field domain configuration schematic diagram of the present invention.The most in the lump refering to Fig. 3,
As shown in the figure: this figure embodiment is roughly the same with Figure 10, it is that this control device 3 is chosen multiple at difference
First light fixture 11, the most the plurality of first light fixture 11 is respectively provided with the first different coordinate figures and by those
Luminous intensity after first light fixture 11 adjusts is set to multiple first reference light source value, and this control device 3 is chosen
One second light fixture 12, wherein this second light fixture 12 has one second coordinate figure, and this control device 3 is by those
This first reference light source value of first coordinate figure, this second coordinate figure and this first light fixture 11 each is transported
Calculating and obtain one second reference light source value, this output unit 33 of this control device 3 exports this second reference
Light source value, to this dimming control unit 34, is used and this second light fixture 12 is carried out luminous intensity adjustment.
Such as: the first coordinate figure r of first the first light fixture 1111=(x11,y11), first light fixture of second
The first coordinate figure r of 1112=(x12,y12), the second coordinate figure r=of the second light fixture 12 (x, y),It is first
Individual first coordinate figure r11To the second coordinate figure r vector,It is second the first coordinate figure r12To the second coordinate figure
The vector of r, L11It is the first reference light source value of first the first light fixture, L12It is the of second the first light fixture
One reference light source value, L2Being the second reference light source value of the second light fixture, C is Calculating Renormalization Constants, constant C model
Enclose for total less than or equal to each first coordinate figure to the addition of vectors of the second coordinate figure absolute more than zero
Value.
Formula:
Above are only presently preferred embodiments of the present invention, be not used for limiting the scope that the present invention implements.I.e.
All impartial changes done according to scope of the present invention patent and modification, be all the scope of the claims of the present invention and contained
Lid.
Claims (8)
1. a dimming controlling method for light fixture is strong in order to adjust the luminescence of the multiple light fixtures installed in field domain
Degree, it is characterised in that including:
A), at a specific light fixture, one light measurer is interiorly or exteriorly installed；
B) it is, one first light fixture by the lamp settings with this light measurer；
C) ambient illumination values of this first light fixture, is obtained with this light measurer；
D), this ambient illumination values in a delivery unit is sent to a control device, and with this control device
One acquiescence brightness value compares；
E), this control device is converted into a control according to the comparison difference of this ambient illumination values Yu this acquiescence brightness value
Signal processed exports to a dimming control unit via an output unit, and this dimming control unit is believed according to this control
Number adjust this first light fixture luminous intensity；And
F), the luminous intensity after the adjustment of this first light fixture is set to one first reference light source value, this control device
Carrying out calculating one second reference light source value according to this first reference light source value, this control device is via this output
Unit exports this second reference light source value to this dimming control unit in order to adjust the luminous strong of one second light fixture
Degree.
2. the dimming controlling method of light fixture as claimed in claim 1, it is characterised in that further include:
G), this control device is chosen at least two and is calculated this in this first reference light source value that same axle is online
Second reference light source value；And
H), choosing this second light fixture online at the same axle of these two the first light fixtures, this of this control device is defeated
Go out unit and export this second reference light source value to this dimming control unit in order to adjust the luminescence of this second light fixture
Intensity.
3. the dimming controlling method of light fixture as claimed in claim 2, it is characterised in that further include:
I), this control device is chosen at least two and is calculated one in this second reference light source value that same axle is online
3rd reference light source value；And
J), this control device choose one the 3rd light fixture, the 3rd light fixture and this second light fixture are positioned at same axle and exist
Line but with this first light fixture not coaxial line, this output unit of this control device exports the 3rd reference light source value
To this dimming control unit, use and the 3rd light fixture is carried out luminous intensity adjustment.
4. the dimming controlling method of light fixture as claimed in claim 1, it is characterised in that further include:
K), this control device is chosen at least two and is calculated one in the first reference light source value that same axle is online
Virtual reference light source value.
5. the dimming controlling method of light fixture as claimed in claim 4, it is characterised in that further include:
L), this control device calculates one the 3rd reference light source according to this at least two virtual reference light source value
Value；And
M), this control device choose one the 3rd light fixture, this output unit of this control device exports the 3rd
Reference light source value, to this dimming control unit, is used and the 3rd light fixture is carried out luminous intensity adjustment.
6. the dimming controlling method of light fixture as claimed in claim 4, it is characterised in that further include:
N), this control device calculates one the according to this first reference light source value and this virtual reference light source value
Three reference light source value；And
O), this control device choose one the 3rd light fixture, this output unit of this control device exports the 3rd
Reference light source value, to this dimming control unit, is used and the 3rd light fixture is carried out luminous intensity adjustment.
7. the dimming controlling method of light fixture as claimed in claim 1, it is characterised in that further include:
P), this control device choose this second light fixture, wherein this second light fixture has one second coordinate figure；
Q), this control device by one first coordinate figure of this first light fixture, this second coordinate figure with this first
Reference light source value carries out computing and obtains this second reference light source value；And
R), this output unit of this control device export this second reference light source value to this dimming control unit,
Use and this second light fixture is carried out luminous intensity adjustment.
8. the dimming controlling method of light fixture as claimed in claim 1, it is characterised in that further include:
S), this control device choose multiple first light fixture, the most the plurality of first light fixture is respectively provided with difference
The first coordinate figure；
T), this control device choose this second light fixture, wherein this second light fixture has one second coordinate figure；
U), this control device is by those first coordinate figures, this second coordinate figure and this first light fixture each
This first reference light source value carries out computing and obtains this second reference light source value；And
V) this output unit of this control device exports this second reference light source value to this dimming control unit, mat
So that this second light fixture is carried out luminous intensity adjustment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104110200A TWI537695B (en) | 2015-03-30 | 2015-03-30 | Dimming control method for lighting fixture |
| TW104110200 | 2015-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106028580A true CN106028580A (en) | 2016-10-12 |
| CN106028580B CN106028580B (en) | 2018-09-04 |
Family
ID=56755874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008395.9A Active CN106028580B (en) | 2015-03-30 | 2016-01-06 | Dimming control method of lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106028580B (en) |
| TW (1) | TWI537695B (en) |
Citations (6)
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| JP2004111205A (en) * | 2002-09-18 | 2004-04-08 | Nec Lighting Ltd | Remote control transmitter for lighting with lighting gauge |
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| CN102256292A (en) * | 2011-08-03 | 2011-11-23 | 中国人民解放军91655部队 | Heterogeneous network simulation message service end-to-end testing method and system |
| CN102458020A (en) * | 2010-10-19 | 2012-05-16 | 奇美电子股份有限公司 | Backlight control method and backlight module |
| TW201240520A (en) * | 2011-03-16 | 2012-10-01 | Yeh Chiang Technology Corp | Indoor illumination system based on network operating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004111205A (en) * | 2002-09-18 | 2004-04-08 | Nec Lighting Ltd | Remote control transmitter for lighting with lighting gauge |
| CN101141216A (en) * | 2006-09-04 | 2008-03-12 | 中兴通讯股份有限公司 | Data transmission method and data transmission channel device in wavelength-division system |
| TWM383886U (en) * | 2010-03-08 | 2010-07-01 | Chicony Power Tech Co Ltd | Connector device with wireless transmission mode |
| CN102458020A (en) * | 2010-10-19 | 2012-05-16 | 奇美电子股份有限公司 | Backlight control method and backlight module |
| TW201240520A (en) * | 2011-03-16 | 2012-10-01 | Yeh Chiang Technology Corp | Indoor illumination system based on network operating |
| CN102256292A (en) * | 2011-08-03 | 2011-11-23 | 中国人民解放军91655部队 | Heterogeneous network simulation message service end-to-end testing method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI537695B (en) | 2016-06-11 |
| CN106028580B (en) | 2018-09-04 |
| TW201635071A (en) | 2016-10-01 |
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