CN103917007B - The control method of lamplight scene edit methods and LED lamp - Google Patents
The control method of lamplight scene edit methods and LED lamp Download PDFInfo
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Abstract
The invention discloses the control method of a kind of lamplight scene edit methods and LED lamp, lamplight scene edit methods comprises the following steps: describe the position of each LED luminescence unit of LED lamp；The color data of each LED luminescence unit is set；Color data is preserved into data file by the position according to each LED luminescence unit.Above-mentioned lamplight scene edit methods, description by the position to each LED luminescence unit in LED lamp, and the color data of each LED luminescence unit is configured and color data is preserved into data file by position according to each LED luminescence unit, realize the editor to LED lamplight scene, operating procedure is relatively simple, is easier to the editor's demand meeting user to lamplight scene.
Description
Technical field
The present invention relates to field of lamp illumination, particularly to the control method of a kind of lamplight scene edit methods and LED lamp.
Background technology
Along with LED(Light-Emitting Diode) technology development in lighting field, LED lamp obtains to be promoted more and more widely and uses.Traditional LED lamp majority is the white light of single fixing color temperature value, part LED lamp has the function of adjustable color temperature and brightness-adjustable, but its adjustable extent is less, and is cured before dispatching from the factory, it is adjusted in the adjustable extent that user can only preset when dispatching from the factory.Along with the development that phototherapy is theoretical, it has been found that the brightness of LED lamp and colour temperature can produce impact to the mood of people is even healthy under different light scenes, and during such as dining, orange light can make people be in a cheerful frame of mind, appetite stimulator；During family party, the light of dynamic color conversion can make party more have sentiment.Owing to the demand of user is more more complicated, the LED lamp fixing colour temperature or the LED lamp with adjustable color temperature and brightness are difficult to the demand meeting user to LED lamp luminous color, it is more difficult to meet user and edit the demand of lamplight scene as required.
In order to solve the problems referred to above, the patent application that publication number is CN101466181A discloses a kind of method changing lamp luminous color and control system thereof.Wherein, the method for this change lamp luminous color, including: (a) operates interface one and chooses to produce a control instruction being loaded with different mixing proportion color；B () transmission control instruction, to light fixture, is stored in light fixture memorizer；And (c) light fixture regulates and controls lamp luminous color according to step (b) control instruction.This control system, including: control device, including: to operate interface, produce a control instruction being loaded with different mixing proportion color for choosing；One display module, for preview toning result；To store module, control store instruction；And first transmission module transmission control instruction；And at least one light fixture, controlled device control break color change, including: a Color-changing lamp；One second transmission module receives control instruction；One memorizer control store instruction；And one drive module, according to control instruction regulate and control Color-changing lamp luminous color.This invention can change lamp luminous color.But, this invention is not directed to lamplight scene editor's problem of multiple LED controlled cell.
The patent application that publication number is CN101420814A discloses a kind of multichannel lamp light control method, and the method comprising the steps of: arranges the communications parameter of computer and controller；Computer receives the lamplight brightness data message of user's input；Send lamplight brightness data message to controller；Controller receives and processes lamplight brightness data message, produces lamplight brightness digital signal and coded address；Lamplight brightness digital signal and coded address are sent to digital/analog converter；Lamplight brightness digital signal is converted to lamplight brightness analogue signal by digital/analog converter, and according to coded address by this lamplight brightness analog signal output to the power amplifier of respective channel；And lamplight brightness analogue signal is amplified and controls the lamplight brightness in respective channel light circuit by power amplifier.This invention adopts the two stage control system controlled based on controller, it is possible to multichannel light carries out brightness regulation, simple for structure, and safety is high.But this invention solve only brilliance control the problem of the lamplight scene editor of not mentioned multiple LED controlled cell.
The patent application that publication number is CN1949949A discloses a kind of LED lamplight wireless control system, this system includes: lamplight scene file web site unit, for by Internet(the Internet) network provides a user with lamplight scene file available for download, and receive user and utilize lamplight scene software editing the lamplight scene file uploaded；Local computer unit, for utilizing the lamplight scene software editing lighting effects of loading, log in lamplight scene web site unit, download and upload lamplight scene file, lamplight scene file is converted to the data form that LED unit may identify which, the data after conversion are downloaded to wireless personal domain network unit；Wireless personal domain network unit, for receiving the lamplight scene data from local computer unit, and stores, and controls LED unit；LED unit, for receiving the control signal from wireless personal domain network unit, it is achieved specific lighting effects.Utilize this invention, it is achieved that the flexible control to LED lamplight, and be prone to the extension of system.But, the concrete grammar of this invention not mentioned lamplight scene editor.
Authorization Notice No. a kind of be the patent disclosure of CN1937875B lamp light control system and method, this invention provides a kind of lamp light control system, this system includes: a computer, a single-chip microcomputer being connected by a level shifting circuit with this computer, and at least one lamplight brightness control circuit, this lamplight brightness control circuit controls the brightness regulation of one group of light circuit.This invention also provides for a kind of lamp light control method, it controls the brightness regulation of light circuit by lamplight brightness control circuit, and the method comprises the steps: to arrange a computer and the communication serial ports parameter of single-chip microcomputer being connected with this computer by a level shifting circuit；Computer receives lamplight brightness data message, and exports this lamplight brightness data message to single-chip microcomputer；Single-chip microcomputer processes the lamplight brightness data message received；Single-chip microcomputer sends lamplight brightness to lamplight brightness control circuit and controls voltage signal；The lamplight brightness that the conversion of lamplight brightness control circuit receives controls voltage signal；Control the lamplight brightness in light circuit.This invention adopts based on monolithic processor controlled two stage control system, it is possible to makes lamplight brightness regulate stable and simple to operate, controls fast response time.But, light source composition is not made an explanation by this invention, the problem of the lamplight scene editor of more not mentioned multiple LED controlled cells.
In sum, not suggesting that the complete scheme of lamplight scene editor in file disclosed above, user is difficult to as required lamplight scene be edited.
Summary of the invention
The technical problem to be solved in the present invention is the defect as required lamplight scene edited to overcome user in prior art to be difficult to, it is provided that the control method of a kind of lamplight scene edit methods and LED lamp.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of lamplight scene edit methods, comprises the following steps:
S1, describe each LED luminescence unit of LED lamp position；
S3, the color data of each LED luminescence unit is set；
S5, according to the position of each LED luminescence unit, color data is preserved into data file.
Preferably, described step S1Including:
S11, the center position coordinates of each LED luminescence unit is described；
S12, position according to described each LED luminescence unit of center position coordinates graphic software platform.
Preferably, described step S3Including:
S31, adopt algorithm to generate the color data of each LED luminescence unit frame by frame.
Preferably, described algorithm includes at least one mathematical function model, and the functional parameter of described mathematical function model includes one or more in frame number, totalframes, the frame color data of each LED luminescence unit, change type, pace of change and change direction.
Preferably, described algorithm is that color gradient algorithm, rainbow spring up algorithm or rainbow transition algorithm, wherein,
The step of the color data that employing color gradient algorithm generates each LED luminescence unit frame by frame includes:
The color data arranging each LED luminescence unit frame by frame identical and consecutive frame the color data of the color data making each frame each LED luminescence unit interior are different；
The step that rainbow springs up the color data that algorithm generates each LED luminescence unit frame by frame is adopted to include:
All LED luminescence units are divided into multiple annular unit；
The color data arranging each annular unit frame by frame the color data making each frame each annular unit interior are the color data of adjacent annular unit in previous frame；
The step of the color data that employing rainbow transition algorithm generates each LED luminescence unit frame by frame includes:
Generate rainbow colour band template；
Determine each LED luminescence unit correspondence position in described rainbow colour band template in each frame frame by frame；
For each LED luminescence unit, using the color data of described LED luminescence unit corresponding position in the described rainbow colour band template color data as described LED luminescence unit.
Preferably, described LED lamp is the soft color lamp affixed to the ceiling of LED.
Preferably, described step S3Including:
S33, the position of all LED luminescence units is mapped to the viewing area of a Multi-media Material；
S34, in Multi-media Material playing process, obtain the color data of each LED luminescence unit mapping position frame by frame.
Preferably, described Multi-media Material is cartoon material and/or picture materials.
Preferably, described step S3Including:
S36, manual editing LED luminescence unit frame by frame color data.
Preferably, described step S5Including:
S51, the color data in each frame is arranged according to the position of each LED luminescence unit；
S52, by arrangement after color data preserve into data file frame by frame continuously.
Preferably, described step S3With described step S5Between include:
S4, color data is carried out data compression process.
The control method of a kind of LED lamp, comprises the following steps:
M1, download and store and adopt lamplight scene edit methods editor described above the data file that preserves；
M3, read and resolve the color data in described data file and generate the control signal corresponding with described color data；
M5, drive each LED luminescence unit according to described control signal.
Preferably, described step M3Including:
M31, the color data in data file carries out decompression, and generates the control signal corresponding with the described color data through decompression by order.
The actively progressive effect of the present invention is in that: above-mentioned lamplight scene edit methods, description by the position to each LED luminescence unit in LED lamp, and the color data of each LED luminescence unit is configured and color data is preserved into data file by position according to each LED luminescence unit, realize the editor to LED lamplight scene, operating procedure is relatively simple, is easier to the editor's demand meeting user to lamplight scene.
Accompanying drawing explanation
Fig. 1 is the flow chart of the lamplight scene edit methods of the embodiment of the present invention 1；
Fig. 2 is the flow chart of the position of each LED luminescence unit of LED lamp described in the embodiment of the present invention 1；
Fig. 3 is the flow chart arranging each LED luminescence unit color data in the embodiment of the present invention 1；
Fig. 4 is the flow chart that in the embodiment of the present invention 1, color data is preserved into data file by position according to each LED luminescence unit；
Fig. 5 is the flow chart arranging each LED luminescence unit color data in the embodiment of the present invention 2；
Fig. 6 is the flow chart of the control method of the LED lamp in the embodiment of the present invention 4；
Fig. 7 is the module map of the LED lamp in the embodiment of the present invention 4.
Detailed description of the invention
Present pre-ferred embodiments is provided, to describe technical scheme in detail below in conjunction with accompanying drawing.
Embodiment 1
As it is shown in figure 1, a kind of lamplight scene edit methods, comprise the following steps:
Step S110, describes the position of each LED luminescence unit of LED lamp.
A selected LED lamp, described LED lamp can be the soft color lamp affixed to the ceiling of LED, has multiple LED luminescence unit in this LED lamp.According to multiple LED luminescence units alignment placement in LED lamp, adopt computer to describe multiple LED luminescence unit position in LED lamp, represent multiple LED luminescence unit position in LED lamp with the form of position coordinates generally in a computer.As in figure 2 it is shown, in the present embodiment, step S110 includes: step 112, describes the center position coordinates of each LED luminescence unit.Owing to each LED luminescence unit in actual LED lamp is respectively provided with certain volume.For the ease of describing the position of each LED unit, when LED luminescence unit is described, use point to represent the position of each LED luminescence unit, by describe the center position coordinates of each LED luminescence unit can represent each LED luminescence unit position.Step 114, the position according to each LED luminescence unit of center position coordinates graphic software platform.By center position coordinates is graphical, it is possible to show the position of each LED unit intuitively.
Step S120, arranges the color data of each LED luminescence unit.
Color data refers to RGB(Red-Green-Blue, R-G-B) R under color mode, G and B value.Generally, user, according to required lamplight scene, adopts computer that the color data of each LED luminescence unit is configured, to complete the editor of LED lamp lamplight scene.It can be appreciated that manufacturer can provide each LED luminescence unit of LED lamp color data of correspondence under different lamplight scenes, select for user.The color data that manufacturer can also be provided by user when arranging is finely tuned, to reach better lighting effects.In the present embodiment, above-mentioned steps S120 includes: adopt algorithm to generate the color data of each LED luminescence unit frame by frame.The algorithm adopted is that color gradual change algorithm, rainbow spring up algorithm or rainbow transition algorithm.
The method adopting the color gradient algorithm color data that generates each LED luminescence unit frame by frame is, arranges the color data of each LED luminescence unit frame by frame and makes the color data in each frame identical and the color data of consecutive frame is different.The lamplight scene edited in the method, when LED lamp normal operation, in former frame, all of LED luminescence unit all sends the light of same hue, and in next frame, all of LED luminescence unit can send the light of another color, run frame by frame, the effect of color gradient will be produced.
Adopting the method that rainbow springs up the color data that algorithm generates each LED luminescence unit frame by frame is that all LED luminescence units are divided into multiple annular unit；The color data arranging each annular unit frame by frame the color data making each frame each annular unit interior are the color data of adjacent annular unit in previous frame.Generally, can according to the position of LED luminescence unit in LED lamp, by from LED lamp center position distance, all LED luminescence units are divided into multiple annular unit, determine color data according to hue circle simultaneously, the color data making adjacent annular unit selection in each frame is different, the color data that the same annular unit of consecutive frame is chosen has certain position to offset in hue circle, and the final effect realized by this algorithm is the effect that LED lamp realizes the color change being sprung up continuously out by center or being sprung up continuously by export-oriented center.
The method of the color data that employing rainbow transition algorithm generates each LED luminescence unit frame by frame is generate rainbow colour band template；Determine each LED luminescence unit correspondence position in rainbow colour band template in each frame frame by frame；For each LED luminescence unit, using the color data of described LED luminescence unit corresponding position in the described rainbow colour band template color data as described LED luminescence unit.As it is shown on figure 3, generate the particular flow sheet of the color data of each LED luminescence unit frame by frame for employing rainbow transition algorithm, first, read in the parameter of algorithm.The parameter read in includes the function parameters such as frame number, variation length, change direction, pace of change, totalframes.Secondly, it is determined that rainbow colour band masterplate length.Rainbow colour band masterplate length is equal to variation length.Determining generation rainbow colour band template according to the variation length read in, what preserve in this rainbow colour band template is the value of the R of rgb color pattern, G and B, and the color-values of the rainbow colour band end to end with is corresponding.Assume that rainbow colour band masterplate length is L, introduce a rectangular coordinate system, one end of this rainbow colour band masterplate is positioned over the initial point of rectangular coordinate system, the other end extends placement along the vertical coordinate of rectangular coordinate system, then the coordinate arrangement of rainbow colour band masterplate one of which color-values in this rectangular coordinate system is:
(0, L/7): (R:255, G:0, B:0)～(R:255, G:0, B:255), represent from former coordinate (0,0) to (0, L/7), the color-values of rainbow colour band masterplate is from (R=255, G=0, B=0) to (R=255, G=0, B=255) color-grading；
(0,2L/7): (R:255, G:0, B:255)～(R:0, G:0, B:255), represent from coordinate (0, L/7) to (0,2L/7), the color-values of rainbow colour band masterplate is from (R=255, G=0, B=255) to (R=0, G=0, B=255) color-grading；
(0,3L/7): (R:0, G:0, B:255)～(R:0, G:255, B:255), represent from coordinate (0,2L/7) to (0,3L/7), the color-values of rainbow colour band masterplate is from (R=0, G=0, B=255) to (R=0, G=255, B=255) color-grading；
(0,4L/7): (R:0, G:255, B:255)～(R:0, G:255, B:0), represent from coordinate (0,3L/7) to (0,4L/7), the color-values of rainbow colour band masterplate is from (R=0, G=255, B=255) to (R=0, G=255, B=0) color-grading；
(0,5L/7): (R:0, G:255, B:0)～(R:255, G:255, B:0), represent from coordinate (0,4L/7) to (0,5L/7), the color-values of rainbow colour band masterplate is from (R=0, G=255, B=0) to (R=255, G=255, B=0) color-grading；
(0,6L/7): (R:255, G:255, B:0)～(R:255, G:255, B:255), represent from coordinate (0,5L/7) to (0,6L/7), the color-values of rainbow colour band masterplate is from (R=255, G=255, B=0) to (R=255, G=255, B=255) color-grading；
(0, L): (R:255, G:255, B:255)～(R:255, G:0, B:0), represent from coordinate (0,6L/7) to (0, L), the color-values of rainbow colour band masterplate is from (R=255, G=255, B=255) to (R=255, G=0, B=0) color-grading.
Again, whether detection frame number is more than totalframes.Carrying out frame count detection, it is judged that frame number and the magnitude relationship of totalframes, when frame number is more than totalframes, illustrate to complete to arrange the color data of each LED luminescence unit of all frames, now whole flow process terminates.When frame number is less than or equal to totalframes, carry out side-play amount calculating.In side-play amount calculation processes, create offset variable, and by pace of change parameter assignment to offset variable.Subsequently, whether positive direction changes detection change direction.Being changed angle detecting, if it is negative that side-play amount is then put contravariant by opposite direction, this change direction is corresponding to the rainbow transition flow direction of final color changing effect.Then, location variable calculating is carried out.Location variable is drawn according to location variable=LED luminescence unit position coordinates+frame number * side-play amount.It follows that location variable and rainbow colour band masterplate length are made division and determine this LED luminescence unit correspondence position in rainbow colour band masterplate according to remainder.Then, using the color data of correspondence position in rainbow colour band masterplate as this LED luminescence unit color data at this frame.Finally, detected whether to arrange the color data of all of LED luminescence unit in this frame.If completing, then this frame end.If being not fully complete, then the color data of the LED luminescence unit of another location in this frame is set.
Certainly, the method for the color data that employing rainbow transition algorithm generates each LED luminescence unit frame by frame is not limited only to the flow process shown in Fig. 3, the equally possible lighting effects realizing rainbow transition based on existing software programming means with other plurality of step flow process.After the color data of each LED luminescence unit is configured, enter step S130.
Step S130, preserves into data file according to the position of each LED luminescence unit by color data.
In LED lamp, the LED luminescence unit of each position has with it color data one to one.After the color data of each LED luminescence unit is configured, need the position according to each LED luminescence unit that color data is preserved, so that the LED luminescence unit of each position is corresponding with the color data matched, it is to avoid cause LED lamp luminescence abnormal because of corresponding relation mistake.As shown in Figure 4, in the present embodiment, the idiographic flow of step S130 is as follows:
Step S132, arranges the color data in each frame according to the position of each LED luminescence unit.In order to avoid the corresponding relation of color data Yu LED luminescence unit makes a mistake, after frame by frame the color data of each LED luminescence unit being arranged, the Rankine-Hugoniot relations of color data needs corresponding with the position relationship of each LED luminescence unit.
Step S134, preserves into data file frame by frame continuously by the color data after arrangement.After color data arrangement, it is necessary to the color data after arrangement is preserved into data file, in order to management and use.
In the present embodiment, also include between step S130 and step S120: the color data before preserving into data file is carried out data compression process.Processed by compression, it is possible to reduce the memory space of data file.
Above-mentioned lamplight scene edit methods, description by the position to each LED luminescence unit in LED lamp, and the color data of each LED luminescence unit is configured and color data is preserved into data file by position according to each LED luminescence unit, realize the editor to LED lamplight scene, operating procedure is relatively simple, is easier to the editor's demand meeting user to lamplight scene.
Embodiment 2
As it is shown in figure 5, the present embodiment is substantially the same manner as Example 1, being different in that, the idiographic flow of step S120 is as follows:
Step S122, maps to the viewing area of a Multi-media Material by the position of all LED luminescence units.Choosing a Multi-media Material, the lane place of all luminescence units is mapped to this FLASH(animation by computer) viewing area of material.Multi-media Material can be cartoon material and/or picture materials, in mapping process, it is possible to adjusts size and the angle of Multi-media Material as required, so that the position of all luminescence units all can map to the viewing area of this cartoon material.
Step S124, obtains the color data of each LED luminescence unit mapping position frame by frame in Multi-media Material playing process.After mapping completes, play Multi-media Material and in playing process, obtain the color data of each LED luminescence unit mapping position frame by frame.Such as, cartoon material like a colorful Big Pinwheel can be imported, obtaining the color data in the cartoon material of each luminescence unit mapping position in the process playing this cartoon material frame by frame, the final effect realized by this algorithmic method is the effect that a color of similar colorful Big Pinwheel is rotationally-varying.
Embodiment 3
In the present embodiment, lamplight scene edit methods is except the method with embodiment 1, and step S120 includes: the color data of manual editing LED luminescence unit frame by frame.
Generally, computer manual editing frame by frame is adopted to generate the color data of all LED luminescence units, manual editorial process can arrange the frame number of the effect to realize, and the color data of each LED luminescence unit of each frame is manually set, it is similar to and draws frame by frame on the drawing board shown with all LED luminescence unit location graphicizations.
Embodiment 4
As shown in Figure 6, the control method of a kind of LED lamp, comprise the following steps:
Step S610, downloads and stores data file.This data file is adopt the data file that in embodiment 1 to 3, the lamplight scene edit methods of any one obtains.
Step S620, reads and color data in resolution data file the generation control signal corresponding with color data.Color data processes through overcompression, in addition it is also necessary to the data file compressed is carried out decompression.In the present embodiment, the color data in data file is carried out decompression by order, and generates the control signal corresponding with the color data through decompressing.
Step S630, drives each LED luminescence unit according to control signal.
As it is shown in fig. 7, in the present embodiment, LED lamp includes communication interface circuit 710, storage circuit 720, processes circuit 730, drive circuit 740 and LED luminescence unit 750.
Storage circuit 720 adopts, for downloading and storing, the data file that in embodiment 1 to 7, the lamplight scene edit methods of any one obtains.Process circuit 730 for reading and color data in resolution data file the generation control signal corresponding with color data.Drive circuit 740 is for driving each LED luminescence unit 750 according to control signal.Communication interface circuit 710 is for being calculated the communication between machine and storage 720.Communication interface is USB interface, RS232 serial ports, computer network interface, 1394 interfaces or wireless communication interface.Each LED luminescence unit 750 includes at least one LEDs light source, and each LED luminescence unit 750 includes the LED light source of at least one wavelength.
The control method of above-mentioned lamplight scene edit methods and LED lamp, description by the position to each LED luminescence unit in LED lamp, and the color data of each LED luminescence unit is configured and color data is preserved into data file by position according to each LED luminescence unit, realize the editor to LED lamplight scene, utilize the data file edited out, adopt the control method of above-mentioned LED lamp, user can be made LED lamp to be adjusted as required to the lighting condition needed.
Although the foregoing describing the specific embodiment of the present invention, it will be appreciated by those of skill in the art that these are merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is under the premise without departing substantially from principles of the invention and essence, it is possible to these embodiments are made various changes or modifications, but these change and amendment each falls within protection scope of the present invention.
Claims (8)
1. a lamplight scene edit methods, it is characterised in that comprise the following steps:
S1, describe each LED luminescence unit of LED lamp position；
S3, the color data of each LED luminescence unit is set；
S5, according to the position of each LED luminescence unit, color data is preserved into data file；
Described step S3Including:
S31, adopt algorithm to generate the color data of each LED luminescence unit frame by frame；
Described algorithm includes at least one mathematical function model, and the functional parameter of described mathematical function model includes one or more in frame number, totalframes, the frame color data of each LED luminescence unit, change type, pace of change and change direction；
Described algorithm is that color gradient algorithm, rainbow spring up algorithm or rainbow transition algorithm, wherein,
The step of the color data that employing color gradient algorithm generates each LED luminescence unit frame by frame includes:
The color data arranging each LED luminescence unit frame by frame identical and consecutive frame the color data of the color data making each frame each LED luminescence unit interior are different；
The step that rainbow springs up the color data that algorithm generates each LED luminescence unit frame by frame is adopted to include:
All LED luminescence units are divided into multiple annular unit；
The color data arranging each annular unit frame by frame the color data making each frame each annular unit interior are the color data of adjacent annular unit in previous frame；
The step of the color data that employing rainbow transition algorithm generates each LED luminescence unit frame by frame includes:
Generate rainbow colour band template；
Determine each LED luminescence unit correspondence position in described rainbow colour band template in each frame frame by frame；
For each LED luminescence unit, using the color data of described LED luminescence unit corresponding position in the described rainbow colour band template color data as described LED luminescence unit.
2. lamplight scene edit methods as claimed in claim 1, it is characterised in that described step S1Including:
S11, the center position coordinates of each LED luminescence unit is described；
S12, position according to described each LED luminescence unit of center position coordinates graphic software platform.
3. lamplight scene edit methods as claimed in claim 1, it is characterised in that described LED lamp is the soft color lamp affixed to the ceiling of LED.
4. lamplight scene edit methods as claimed in claim 1 or 2, it is characterised in that described step S3Including:
S36, manual editing LED luminescence unit frame by frame color data.
5. lamplight scene edit methods as claimed in claim 1, it is characterised in that described step S5Including:
S51, the color data in each frame is arranged according to the position of each LED luminescence unit；
S52, by arrangement after color data preserve into data file frame by frame continuously.
6. lamplight scene edit methods as claimed in claim 1, it is characterised in that described step S3With described step S5Between include:
S4, color data is carried out data compression process.
7. the control method of a LED lamp, it is characterised in that comprise the following steps:
M1, download and store the data file adopting in claim 1 to 6 lamplight scene edit methods editor described in any one and preserving；
M3, read and resolve the color data in described data file and generate the control signal corresponding with described color data；
M5, drive each LED luminescence unit according to described control signal.
8. the control method of LED lamp as claimed in claim 7, it is characterised in that described step M3Including:
M31, the color data in data file carries out decompression, and generates the control signal corresponding with the described color data through decompression by order.
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| WO2019162193A1 (en) * | 2018-02-26 | 2019-08-29 | Signify Holding B.V. | Resuming a dynamic light effect in dependence on an effect type and/or user preference |
| CN110442385B (en) * | 2019-06-24 | 2023-03-07 | 华域视觉科技(上海)有限公司 | Light editing, driving and controlling method, system, equipment and storage medium |
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