CN106028580B - Dimming control method of lamp - Google Patents
Dimming control method of lamp Download PDFInfo
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- CN106028580B CN106028580B CN201610008395.9A CN201610008395A CN106028580B CN 106028580 B CN106028580 B CN 106028580B CN 201610008395 A CN201610008395 A CN 201610008395A CN 106028580 B CN106028580 B CN 106028580B
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000005286 illumination Methods 0.000 claims abstract description 48
- 241001465382 Physalis alkekengi Species 0.000 claims description 212
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 18
- 239000013598 vector Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 208000020564 Eye injury Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification 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 in relation to a kind of light-dimming method of lamps and lanterns, it is espespecially a kind of can be with one using a small amount of light measurer (illumination photometer)
The dimming controlling method of multiple lamp luminescence intensity in secondary decision field domain.
Background technology
Requirement of the people for living space quality improves day by day, no longer only focuses on the decoration pendulum decorations of space interior,
Start to emphasize to build Indoor Lighting Design the bright effect of ideal field domain, makes one to bask and different visual impression
By.
In the flat illumination system in existing building, ties up on the ceiling of field domain (interior) and be equipped in two-dimensional arrangements
Or multiple lamps and lanterns groups of matrix arrangement, provide the illumination of the brightness needed for the field domain with multiple lamps and lanterns group.In most of building
Field domain environment in be all at least on one side be window side, another side be wall side design.In such field domain, in daytime insolation,
Window side because of solar radiation to the field domain inside, can so that inside the field domain that many places are irradiated by external light source influences, and is in
Reveal different brightness illuminations, reads data in such circumstances, the eye injury to people is very big.
To solve the above-mentioned problems, it can be directed to each lamps and lanterns or lamps and lanterns group, in its vicinity or inside is equipped with survey light dress
It sets.After sensing the ambient illumination values near the lamps and lanterns group with the light measurer, then by this sensing ambient illumination values data pass
It is exported on dimming control signal to light adjusting controller to after to external control circuit calculation process, then by control circuit, then by
Light adjusting controller carries out the luminous intensity adjustment of the lamps and lanterns group, so that the brightness illumination in each place of the field domain is stablized and maintains
Equally.
Although above-mentioned install a light measurer to sense ambient illumination values, to adjust control inside each lamps and lanterns group
The luminous intensity for making each lamps and lanterns group can make the illumination in each place of the field domain identical.But such light-dimming method exists
Design will use a large amount of light measurer, therefore the trouble that lamps and lanterns group can be caused to install, and lighting system cost is caused to increase
Add.
Invention content
Therefore, the main object of the present invention, is to solve above-mentioned missing, and the present invention utilizes a small amount of light measurer (illumination
Meter), the lamps and lanterns group brightness of adjustment one entire field domain of configuration allows entire field domain to keep the illumination of a stabilization.
In order to achieve the above object, the present invention provides a kind of dimming controlling method of lamps and lanterns, installed in field domain to adjust
The luminous intensity of multiple lamps and lanterns, including：A light measurer is installed inside or outside a specific lamps and lanterns, there will be the light measurer
Lamps and lanterns be chosen for one first lamps and lanterns, one of first lamps and lanterns ambient illumination values, the ambient illumination values are obtained with the light measurer
It is sent in a control device through a transmission unit, and compared with the acquiescence brightness value that control device expection reaches, the control
Device processed is converted into a control signal via an output unit according to the comparison difference of the ambient illumination values and the acquiescence brightness value
To a dimming control unit, which adjusts the luminous intensity of first lamps and lanterns according to the control signal for output, will
Luminous intensity after first lamps and lanterns adjustment is set as one first reference light source value, and the control device is according to the first reference light source value
It carries out calculating one second reference light source value, which exports the second reference light source value to the tune via the output unit
Light control unit is adjusting the luminous intensity of one second lamps and lanterns.
In one of present invention embodiment, control device selection at least two is utilized in the first lamps and lanterns of same axis
The first reference light source value of first lamps and lanterns calculates one second reference light source value, in the same of two first lamps and lanterns
Axis chooses second lamps and lanterns, and the output unit of the control device exports the second reference light source value to the dimming control unit
To adjust the luminous intensity of second lamps and lanterns.
In one of present invention embodiment, control device selection at least two is in second lamps and lanterns of same axis, profit
A third reference light source value is calculated at least two second reference light source value of second lamps and lanterns, which chooses one
Third lamps and lanterns, the third lamps and lanterns and second lamps and lanterns be located at same axis but with first lamps and lanterns not coaxial line, the control device
The output unit export the third reference light source value to the dimming control unit, use to the third lamps and lanterns carry out luminous intensity
Adjustment.
In one of present invention embodiment, control device selection at least two is utilized in the first lamps and lanterns of same axis
The first reference light source value of first lamps and lanterns calculates a virtual reference light source value.
In one of present invention embodiment, which calculates one according at least two virtual references light source value
Three reference light source value, the control device choose a third lamps and lanterns, and the output unit of the control device exports the third reference light
Source value is used to the dimming control unit and carries out luminous intensity adjustment to the third lamps and lanterns.
In one of present invention embodiment, the control device is according to the first reference light source value and the virtual reference light source value
A third reference light source value is calculated, which chooses a third lamps and lanterns, and the output unit output of the control device should
Third reference light source value is used to the dimming control unit and carries out luminous intensity adjustment to the third lamps and lanterns.
In one of present invention embodiment, which chooses second lamps and lanterns, and wherein second lamps and lanterns have one the
Two coordinate values, the control device is by one first coordinate value of first lamps and lanterns, second coordinate value and the first reference light source value
It carries out operation and obtains one second reference light source value, the output unit of the control device exports the second reference light source value and extremely should
Dimming control unit is used and carries out luminous intensity adjustment to second lamps and lanterns.
In one of present invention embodiment, which chooses multiple first lamps and lanterns, wherein multiple first lamps and lanterns point
The first coordinate value that Ju You be not different, the control device choose second lamps and lanterns, and wherein second lamps and lanterns have one second coordinate
Value, the control device carry out the first reference light source value of those first coordinates, second coordinate and each first lamps and lanterns
Operation simultaneously obtains one second reference light source value, and the output unit of the control device exports the second reference light source value to the light modulation
Control unit is used and carries out luminous intensity adjustment to second lamps and lanterns.
Description of the drawings
Fig. 1, for the dimming controlling method flow diagram of the lamps and lanterns 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 flow diagram of another lamps and lanterns of the present invention.
Fig. 7, for the field domain configuration schematic diagram of another lamps and lanterns 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 flow diagram of another lamps and lanterns 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 numeral
Step 100~120
Step 200~218
Step 300~316
Lamps and lanterns 1
First lamps and lanterns 11
Second lamps and lanterns 12
Third lamps and lanterns 13
Light measurer 2
Transmission unit 21
Control device 3
Arithmetic element 31
Storage element 32
Output unit 33
Dimming control unit 34
Virtual reference light source value A
Specific implementation mode
Hereby the technical content and a detailed description for the present invention coordinate schema to be described as follows now：
~Fig. 3 is please referred to Fig.1, for the dimming controlling method flow of the lamps and lanterns of the present invention, upright shape field domain configuration and light modulation
The circuit box schematic diagram of control device.As shown in the figure：The dimming controlling method of the lamps and lanterns of the present invention, first, such as step 100,
Multiple lamps and lanterns 1 are installed in field domain.
Step 102, one light measurer 2 of middle installation inside or outside a specific lamps and lanterns 1.In the present embodiment, the survey light
Device 2 is illuminance transducer, illumination photometer (lux sensor), camera lens, camera or lumen meter.
Step 104, it is one first lamps and lanterns 11 by the lamp settings with the light measurer 2.
Step 106, an ambient illumination values of first lamps and lanterns 11 are obtained with the light measurer 2.In the present embodiment, the survey
Electro-optical device 2 includes luminous flux, lightness, briliancy or illumination (lux) to carry out the measurement of the brightness degree of the field domain.
Step 108, which is sent to through a transmission unit 21 in a control device 3, and with the control device 3
Acquiescence brightness value be compared.
Step 110, which is converted into a control according to the comparison difference of the ambient illumination values and the acquiescence brightness value
Signal processed, the control signal are believed via output unit 33 to the dimming control unit 34, the dimming control unit 34 according to control
Number adjust the luminous intensity of first lamps and lanterns 11.Such as acquiescence brightness value is X illumination (lux), the ambient illumination values of measurement shine for Y
It spends (lux), if Y lux<When X lux, then the luminous intensity of the first lamps and lanterns 11 is turned up, if Y lux>When X lux, by
The luminous intensity of one lamps and lanterns 11 is turned down, and light measurer 2 is back and forth made to read illumination Da Dao ∣ X-Y ∣≤error, and wherein error is to hold
Perhaps error.
Step 112, the luminous intensity after which being adjusted is set as the first reference light source value.
Step 114, the control device 3 selection at least two calculates the second ginseng in the first reference light source value of same axis
Examine light source value.This step is available but is not limited to the calculation of the simple method of average, interpolation method or difference of two squares method and calculates second
Reference light source value.
Step 116, which chooses one second lamps and lanterns 12, the control in the same axis of two first lamps and lanterns 11
The output unit 33 of device 3 processed exports the second reference light source value to the dimming control unit 34 to adjust second lamps and lanterns 12
Luminous intensity.
Step 118, the control device 3 choose at least two same axis the second reference light source value, and according to this
At least two second reference light source value calculate a third reference light source value.
Step 120, which chooses a third lamps and lanterns 13, which is located at same with second lamps and lanterns 12
One axis but with first lamps and lanterns 11 not coaxial line, the output unit 33 of the control device 3 exports the third reference light source value extremely
The dimming control unit 34 is used and carries out luminous intensity adjustment to the third lamps and lanterns 13.
Field can be once determined via the first above-mentioned reference light source value, the second reference light source value and third reference light source value
The luminous intensity of all lamps and lanterns in domain is made with reaching the luminous intensity adjustment for carrying out more lamps and lanterns using a small amount of light measurer 2
This field domain can keep the illumination of a stabilization.
Furthermore the control device 3 can further comprise storage element 32, acquiescence brightness value, the are can be used to store or recorded
Any values such as one reference light source value, the second reference light source value or third reference light source value or combinations thereof, and for arithmetic element 31
It reads.
Fig. 2 and Fig. 3 is please referred to, for the upright shape field domain configuration of the present invention and the circuit box signal of light adjusting and controlling device
Figure.As shown in the figure：In the present embodiment, those lamps and lanterns 1 are mounted in the field domain of a upright shape, when those lamps and lanterns 1 are lighted,
Ambient illumination values are first measured as 250lux with light measurer 2, brightness 50%, the ambient light illumination that light measurer 2 is measured
The communicated units of value 250lux 21 reach in the control device 3, and acquiescence brightness value is read by the arithmetic element 31, if acquiescence illumination
When value is set as 300lux, when giving tacit consent to brightness value more than ambient illumination values after 31 operation of arithmetic element, which is somebody's turn to do
Output unit 33 exports on a signal to the dimming control unit 34, and first lamps and lanterns 11 are adjusted with the dimming control unit 34
Luminous intensity is 60%, makes brightness value about 300lux, and be set as one first ginseng with the luminous intensity after first lamps and lanterns 11 adjustment
Examine light source value.Ambient illumination values measured by first lamps and lanterns 11 on the left side wherein in the present embodiment and first lamps and lanterns 11 on the right
It is identical or differ.
The first reference light source value of two non-conterminous first lamps and lanterns 11, the operation of the control device 3 are chosen in same axis
Unit 31 is using formula operations such as interpolation method, the simple average or difference of two squares, to calculate the second reference light source value.Such as：With letter
When easy method of average operation, when 11 luminous intensity of the first lamps and lanterns on the left side is 60%, 11 luminous intensity of the first lamps and lanterns on the right is
When 70%, with simple method of average operation the second reference light source value for 65%, then the same axis of two first lamps and lanterns 11 is chosen
One second lamps and lanterns 12 of line, the output unit 33 of the control device 3 export the second reference light source value and reach the brightness adjustment control list
Member 34, the luminous intensity for adjusting second lamps and lanterns is gone with the dimming control unit 34.
The second reference light source value of two the second lamps and lanterns 12, the arithmetic element 31 of the control device 3 are chosen in same axis
Using formula operations such as interpolation method, the simple average or difference of two squares, to calculate third reference light source value.Such as：With simply average
When method operation, when 12 luminous intensity of the second lamps and lanterns of top is 65%, and following 12 luminous intensity of the second lamps and lanterns is 65%, with
Simple method of average operation third reference light source value is 65%, then choose with two second lamps and lanterns, 12 same axis but with this
The lamp settings of the not same axis of one lamps and lanterns 11 are a third lamps and lanterns 13, should with the output unit 33 output of the control device 3
In third reference light source value to the dimming control unit 34, go to adjust the luminous strong of the third lamps and lanterns 13 with the brightness adjustment control 34
Degree.
Furthermore the control device 3 can further comprise storage element 32, acquiescence brightness value, the are can be used to store or recorded
Any values such as one reference light source value, the second reference light source value or third reference light source value or combinations thereof, and for arithmetic element 31
It reads.
It is direction by the two axial lines of the first lamps and lanterns 11 furthermore in upright field domain after calculating the first reference light source value
Multiple non-conterminous first lamps and lanterns of an optional axis 11 calculate the second reference light source value, choose same with two the first lamps and lanterns 11
The lamps and lanterns of one axis are second lamps and lanterns 12, the luminous intensity of second lamps and lanterns 12 are adjusted with the second reference light source value, with this
Analogize and calculates third reference light source value by multiple second reference light source value again.
Fig. 3 and Fig. 4 is please referred to, the circuit box for the light adjusting and controlling device of the present invention and elongated field domain configuration schematic diagram.
In the present embodiment, those lamps and lanterns 1 are mounted in an elongated field domain, when those lamps and lanterns 1 are lighted, are first surveyed with light measurer 2
It is 250lux, brightness 50%, the communicated lists of ambient illumination values 250lux that light measurer 2 is measured to obtain ambient illumination values
Member 21 is passed and is set in the control device 3, and acquiescence brightness value is read by the arithmetic element 31, if acquiescence brightness value is set as 300lux
When, when giving tacit consent to brightness value more than ambient illumination values after 31 operation of arithmetic element, the output unit 33 output of the control device 3
On one signal to the dimming control unit 34, the luminous intensity that first lamps and lanterns 11 are adjusted with the dimming control unit 34 is
60%, it is 300lux to make brightness value, and is set as one first reference light source value with the luminous intensity after first lamps and lanterns 11 adjustment.Its
Ambient illumination values measured by first lamps and lanterns 11 of the top in middle the present embodiment and the first following lamps and lanterns 11 are identical or not
It is identical.
The first reference light source value of two the first lamps and lanterns 11, the arithmetic element 31 of the control device 3 are chosen in same axis
Using formula operations such as interpolation method, the simple average or difference of two squares, to calculate the second reference light source value.Such as：With simply average
When method operation, when 11 luminous intensity of the first lamps and lanterns of top is 60%, and following 11 luminous intensity of the first lamps and lanterns is 70%, with
Simple method of average operation the second reference light source value is 65%, then chooses the same axis of top and following two the first lamps and lanterns 11
One second lamps and lanterns 12 of (centre), the output unit 33 of the control device 3 export the second reference light source value and reach the light modulation control
Unit 34 processed goes the luminous intensity for adjusting second lamps and lanterns 12 with the light adjusting controller 34.Therefore, and so on complete of adjustment
The lamps and lanterns of elongated field domain.
Furthermore the control device 3 can further comprise storage element 32, acquiescence brightness value, the are can be used to store or recorded
Any values such as one reference light source value, the second reference light source value or combinations thereof, and read for arithmetic element 31.
Fig. 3 and Fig. 5 is please referred to, the circuit box for the light adjusting and controlling device of the present invention and trapezoidal field domain configuration schematic diagram.
In the present embodiment, those lamps and lanterns 1 are mounted in a trapezoidal field domain, when adjusting lamp luminescence intensity in trapezoidal field domain,
Trapezoidal field domain can virtually be adjusted for rectangular field domain to carry out the luminous intensity of lamps and lanterns.When those lamps and lanterns 1 are lighted, first to survey
It is 250lux, brightness 50%, the ambient illumination values that light measurer 2 is measured that electro-optical device 2, which first measures ambient illumination values,
The communicated biographies of unit 21 of 250lux are set in the control device 3, and acquiescence brightness value is read by the arithmetic element 31, if acquiescence brightness value
When being set as 300lux, when giving tacit consent to brightness value more than ambient illumination values after 31 operation of arithmetic element, this of the control device 3 is defeated
Go out unit 33 to export on a signal to the dimming control unit 34, the hair of first lamps and lanterns 11 is adjusted with the dimming control unit 34
Luminous intensity is 60%, and it is 300lux to make brightness value, and is set as one first reference with the luminous intensity after first lamps and lanterns 11 adjustment
Light source value.Ambient illumination values measured by first lamps and lanterns 11 on the left side wherein in the present embodiment and first lamps and lanterns 11 on the right are
It is identical or differ.
The first reference light source value of two the first lamps and lanterns 11, the arithmetic element 31 of the control device 3 are chosen in same axis
Using formula operations such as interpolation method, the simple average or difference of two squares, to calculate the second reference light source value.Such as：With simply average
When method operation, when 11 luminous intensity of the first lamps and lanterns on the left side is 60%, and 11 luminous intensity of the first lamps and lanterns on the right is 70%, with
Simple method of average operation the second reference light source value is 65%, then chooses one second lamp of the same axis of two the first lamps and lanterns 11
Tool 12, the output unit 33 of the control device 3 exports the second reference light source value and reaches the light adjusting controller 34, with the light modulation control
Unit 34 processed goes to adjust the luminous intensity of second lamps and lanterns 12.
The second reference light source value of two second lamps and lanterns 12, the arithmetic element of the control device 3 are chosen in same axis
31 using formula operations such as interpolation method, the simple average or difference of two squares, to calculate third reference light source value.Such as：With simple flat
When equal method operation, when 12 luminous intensity of the second lamps and lanterns of top is 65%, and following 12 luminous intensity of the second lamps and lanterns is 65%,
With the simple method of average operation third reference light source value for 65%, then choose with two second lamps and lanterns, 12 same axis but with the
The lamp settings of the not same axis of one lamps and lanterns 11 are a third lamps and lanterns 13, should with the output unit 33 output of the control device 3
Third reference light source value goes to adjust the luminous intensity of the third lamps and lanterns 13.
Furthermore the control device 3 can further comprise storage element 32, acquiescence brightness value, the are can be used to store or recorded
Any values such as one reference light source value, the second reference light source value or third reference light source value or combinations thereof are simultaneously read for arithmetic element 31
It takes.
Fig. 6 and Fig. 7 is please referred to, for the dimming controlling method flow of another lamps and lanterns of the present invention and the arrangement of another lamps and lanterns
Field domain configuration schematic diagram.As shown in the figure：The dimming controlling method of another lamps and lanterns of the present invention, first, such as step 200,
Multiple lamps and lanterns 1 are installed in field domain.
Step 202, one light measurer 2 of middle installation inside or outside a specific lamps and lanterns 1.In the present embodiment, the survey light
Device 2 is illuminance transducer, illumination photometer (lux sensor), camera lens, camera or lumen meter.
Step 204, it is one first lamps and lanterns 11 by the lamp settings with the light measurer 2.
Step 206, an ambient illumination values of first lamps and lanterns 11 are obtained with the light measurer 2.In the present embodiment, the survey
Electro-optical device 2 includes luminous flux, lightness, briliancy or illumination (lux) to carry out the measurement of the brightness degree of the field domain.
Step 208, which is sent to through a transmission unit 21 in a control device 3, and with the control device 3
Acquiescence brightness value be compared；
Step 210, which is converted into a control according to the comparison difference of the ambient illumination values and the acquiescence brightness value
Signal processed, the control signal are believed via output unit 33 to the dimming control unit 34, the dimming control unit 34 according to control
Number adjust the luminous intensity of first lamps and lanterns 11.
Step 212, the luminous intensity after which being adjusted is set as one first reference light source value.
Step 214, the control device 3 selection at least two calculates one virtually in the first reference light source value of same axis
Reference light source value A (as shown in Figure 7).
Step 216, which calculates a third reference light source according at least two virtual references light source value A
Value.
Step 218, which chooses a third lamps and lanterns 13, the output unit 33 output of the control device 3 this
Three reference light source value are used to the dimming control unit 34 and carry out luminous intensity adjustment to the third lamps and lanterns 13.
Referring to Fig. 8, for the rounded projections arranged field domain configuration schematic diagram of the present invention.As shown in the figure：The present embodiment and Fig. 6 and
Fig. 7 is roughly the same, and institute's difference, which is in, transports in the control device 3 according to the first reference light source value and virtual reference light source value A
A third reference light source value is calculated, which chooses a third lamps and lanterns 13, and the output unit 33 of the control device 3 is (such as
Shown in Fig. 3) the third reference light source value is exported to the dimming control unit 34, it uses and luminous intensity tune is carried out to the third lamps and lanterns
It is whole.
Fig. 9 and Figure 10 is please referred to, the dimming controlling method flow for another lamps and lanterns of the present invention and another rectangle field
Configuration of territory schematic diagram.Meanwhile also referring to Fig. 3：As shown in the figure：The dimming controlling method of another lamps and lanterns of the present invention, it is first
First, such as step 300, multiple lamps and lanterns 1 are installed in field domain.
Step 302, one light measurer 2 of middle installation inside or outside a specific lamps and lanterns 1.In the present embodiment, the survey light
Device 2 is illuminance transducer, illumination photometer (lux sensor), camera lens, camera or lumen meter.
Step 304, it is one first lamps and lanterns 11 by the lamp settings for being installed with the light measurer 2.
Step 306, an ambient illumination values of first lamps and lanterns 11 are obtained with the light measurer 2.
Step 308, which is sent to through a transmission unit 21 in a control device 3, and with the control device 3
Acquiescence brightness value be compared.
Step 310, which is converted into the comparison difference adjustment of the ambient illumination values and the acquiescence brightness value
One control signal, the control signal is via output unit 33 to the dimming control unit 34, and the dimming control unit 34 is according to control
Signal processed adjusts the luminous intensity of first lamps and lanterns 11.
Step 312, which chooses one second lamps and lanterns 12, and wherein second lamps and lanterns 12 have one second coordinate value.
Step 314, the luminous intensity after which being adjusted is set as one first reference light source value, the control device
One first coordinate value of first lamps and lanterns 11, second coordinate value and the first reference light source value are carried out operation and obtain one by 3
Second reference light source value.
Step 316, the output unit 33 of the control device 3 exports the second reference light source value to the dimming control unit
34, it uses and luminous intensity adjustment is carried out to second lamps and lanterns.
Such as：First coordinate value r of the first lamps and lanterns 1111=(x11,y11), the second coordinate value r=of the second lamps and lanterns 12 (x,
Y),For the first coordinate value r11To the vector of the second coordinate value r, L11For the first reference light source value, L2For the second reference light source
Value, C are Calculating Renormalization Constants, constant C be ranging from more than zero be less than or equal to the absolute value of the first coordinate value to the second coordinate value to
Amount.
Formula：
1 is please referred to Fig.1, for another trapezoidal field domain configuration schematic diagram of the present invention.Simultaneously together refering to Fig. 3, as shown in the figure：
This figure embodiment is roughly the same with Figure 10, and difference is in chooses multiple first lamps and lanterns 11 in the control device 3, wherein multiple
Luminous intensity after one lamps and lanterns 11 are respectively provided with the first different coordinate values and adjust those first lamps and lanterns 11 is set as multiple
First reference light source value, the control device 3 choose one second lamps and lanterns 12, and wherein second lamps and lanterns 12 have one second coordinate value,
The control device 3 is by the first reference light source value of those first coordinate values, second coordinate value and each first lamps and lanterns 11
It carries out operation and obtains one second reference light source value, the output unit 33 of the control device 3 exports the second reference light source value
To the dimming control unit 34, uses and luminous intensity adjustment is carried out to second lamps and lanterns 12.
Such as：First coordinate value r of first the first lamps and lanterns 1111=(x11,y11), the of second the first lamps and lanterns 11
One coordinate value r12=(x12,y12), the second coordinate value r=(x, y) of the second lamps and lanterns 12,For first the first coordinate value r11Extremely
Second coordinate value r vectors,For second the first coordinate value r12To the vector of the second coordinate value r, L11For first the first lamp
First reference light source value of tool, L12For the first reference light source value of second the first lamps and lanterns, L2For the second reference of the second lamps and lanterns
Light source value, C are Calculating Renormalization Constants, and constant C is ranging from more than zero and is less than or equal to each first coordinate value to the second coordinate value
The total absolute value of addition of vectors.
Formula：
Presently preferred embodiments of the present invention is above are only, is not used for limiting the scope of implementation of the present invention.That is Fan Yiben
The equivalent changes and modifications that patent application the scope of the claims is done are all that the scope of the claims of the present invention is covered.
Claims (8)
1. a kind of dimming controlling method of lamps and lanterns, to adjust the luminous intensity for the multiple lamps and lanterns installed in field domain, feature
It is, including：
A) light measurer, is installed inside or outside a specific lamps and lanterns；
B) it is, one first lamps and lanterns by the lamp settings with the light measurer；
C) ambient illumination values of first lamps and lanterns, are obtained with the light measurer；
D), the ambient illumination values are sent to through a transmission unit in a control device, and give tacit consent to illumination with the one of the control device
Value is compared；
E), the control device according to the comparison difference of the ambient illumination values and the acquiescence brightness value be converted into a control signal via
One output unit is exported to a dimming control unit, which adjusts the hair of first lamps and lanterns according to the control signal
Luminous intensity；And
F), by first lamps and lanterns adjust after luminous intensity be set as one first reference light source value, the control device according to this first
Reference light source value carries out calculating one second reference light source value, which exports second reference light via the output unit
Source value adjusts the luminous intensity of one second lamps and lanterns to the dimming control unit.
2. the dimming controlling method of lamps and lanterns as described in claim 1, which is characterized in that further include：
G), control device selection at least two utilizes described the first of first lamps and lanterns in the first lamps and lanterns of same axis
Reference light source value calculates the second reference light source value；And
H) second lamps and lanterns, are chosen in the same axis of two first lamps and lanterns, the output unit output of the control device should
Second reference light source value adjusts the luminous intensity of second lamps and lanterns to the dimming control unit.
3. the dimming controlling method of lamps and lanterns as claimed in claim 2, which is characterized in that further include：
I), control device selection at least two utilizes described the second of second lamps and lanterns in the second lamps and lanterns of same axis
Reference light source value calculates a third reference light source value；And
J), the control device chooses a third lamps and lanterns, the third lamps and lanterns and second lamps and lanterns be located at same axis but with this first
Coaxial line, the output unit of the control device do not export the third reference light source value to the dimming control unit, use lamps and lanterns
Luminous intensity adjustment is carried out to the third lamps and lanterns.
4. the dimming controlling method of lamps and lanterns as described in claim 1, which is characterized in that further include：
K), control device selection at least two utilizes described the first of first lamps and lanterns in the first lamps and lanterns of same axis
Reference light source value calculates a virtual reference light source value.
5. the dimming controlling method of lamps and lanterns as claimed in claim 4, which is characterized in that further include：
L), the control device calculates a third reference light source value according at least two virtual references light source value；And
M), the control device chooses a third lamps and lanterns, and the output unit of the control device exports the third reference light source value extremely
The dimming control unit is used and carries out luminous intensity adjustment to the third lamps and lanterns.
6. the dimming controlling method of lamps and lanterns as claimed in claim 4, which is characterized in that further include：
N), the control device calculates a third reference light source according to the first reference light source value and the virtual reference light source value
Value；And
O), the control device chooses a third lamps and lanterns, and the output unit of the control device exports the third reference light source value extremely
The dimming control unit is used and carries out luminous intensity adjustment to the third lamps and lanterns.
7. the dimming controlling method of lamps and lanterns as described in claim 1, which is characterized in that further include：
P), the control device chooses second lamps and lanterns, and wherein second lamps and lanterns have one second coordinate value；
Q), the control device by one first coordinate value, second coordinate value and the first reference light source value of first lamps and lanterns into
Row operation simultaneously obtains the second reference light source value；And
R), the output unit of the control device exports the second reference light source value to the dimming control unit, use to this
Two lamps and lanterns carry out luminous intensity adjustment.
8. the dimming controlling method of lamps and lanterns as described in claim 1, which is characterized in that further include：
S), the control device chooses multiple first lamps and lanterns, wherein multiple first lamps and lanterns are respectively provided with the first different coordinate values；
T), the control device chooses second lamps and lanterns, and wherein second lamps and lanterns have one second coordinate value；
U), the control device is by those first coordinate values, first reference light of second coordinate value and each first lamps and lanterns
Source value carries out operation and obtains the second reference light source value；And
V) output unit of the control device exports the second reference light source value to the dimming control unit, use to this second
Lamps and lanterns carry out luminous intensity adjustment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104110200 | 2015-03-30 | ||
| TW104110200A TWI537695B (en) | 2015-03-30 | 2015-03-30 | Dimming control method for lighting fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106028580A CN106028580A (en) | 2016-10-12 |
| CN106028580B true CN106028580B (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610008395.9A Active CN106028580B (en) | 2015-03-30 | 2016-01-06 | Dimming control method of lamp |
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| Country | Link |
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| CN (1) | CN106028580B (en) |
| TW (1) | TWI537695B (en) |
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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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| 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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| 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 |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201635071A (en) | 2016-10-01 |
| CN106028580A (en) | 2016-10-12 |
| TWI537695B (en) | 2016-06-11 |
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