CN108235537A - A kind of illumination control method and system - Google Patents
A kind of illumination control method and system Download PDFInfo
- Publication number
- CN108235537A CN108235537A CN201711465601.XA CN201711465601A CN108235537A CN 108235537 A CN108235537 A CN 108235537A CN 201711465601 A CN201711465601 A CN 201711465601A CN 108235537 A CN108235537 A CN 108235537A
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- China
- Prior art keywords
- controller
- control device
- frame data
- light control
- scene frame
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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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- 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
- H05B47/16—Controlling the light source by timing means
-
- 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
Abstract
A kind of illumination control method, including step：Scene frame data are downloaded into each light control device；Control centre's platform sends operation order to each controller；After each controller synchronous operation time, play command is issued to respectively affiliated each light control device in the same time；Light control device carries out dynamic scene broadcasting according to the scene frame data control unit lamp of its memory storage.Since scene frame data are previously downloaded to each light control device, time synchronization is carried out between the various controllers, and assign play command in the same time, each unit lamp is made to carry out dynamic scene broadcasting according to light control device in the same time, the reproduction time reduced between each unit lamp is poor, obtains the dynamic play effect of original design.The invention also discloses a kind of Lighting Control Assemblies.
Description
Technical field
This application involves lighting technical fields, and in particular to a kind of illumination control method and system.
Background technology
Commercial lighting lighting engineering has the characteristics that more quantity of lamp, dispersion, dynamic effect requirement are smooth reliable, to illumination
System proposes very high requirement.Such as external wall, ceiling be when large area lightings video dynamic effect is shown, overall effect
Reach and compare smoothly visual effect, time synchronization error requirement is very strict between each lamp, therefore it is required that scene frame number
According to propagation delay time is low late, transmission is reliable, time synchronization between nodes are good.
The existing illumination control method with Dynamic Display effect is typically to play video field online in control centre's platform
Video scene frame is sent to light control device, then by light control device according to video scene frame control unit lamp by scape frame by network
Luminance transformation, color transformed and light on and off transformation.
Above-mentioned control process, video scene frame need to pass through network transmission to different light control devices, and transmission process can generate
Different degrees of delay even packet loss may result in dynamic menu that each unit lamp is shown with original dynamic menu in this way
It is deformed, influences Dynamic Display effect.
Invention content
The application provides a kind of illumination control method, poor to reduce the reproduction time between each unit lamp.
According in a first aspect, provide a kind of illumination control method in a kind of embodiment, including：Scene frame data are downloaded to
Each light control device；Control centre's platform sends operation order to each controller；After each controller synchronous operation time,
The same time issues play command to respectively affiliated each light control device；Light control device is according to the scene frame data of its memory storage
Control unit lamp carries out dynamic scene broadcasting.
Preferably, each light control device starts local timing, while controller starts timing after playing scene frame data, will
The synchronous operation time of reproduction time and each controller synchronizes.
Preferably, it is still further comprised before scene frame data are downloaded to each light control device：Lighting effects are carried out
Design, which generates corresponding scene frame data or imports picture, animation, video, generates corresponding scene frame data.
According to second aspect, a kind of Lighting Control Assembly is provided in a kind of embodiment, including control centre's platform, a plurality of
Controller, a plurality of light control devices and a plurality of lamp units；Control centre's platform is used to send operation life to each controller
It enables；Each controller is used for the run time of each controller of coordinate synchronization after the operation order for receiving control centre's platform,
It is additionally operable to after each controller run time is synchronized send to respectively affiliated each light control device in the same time and plays life
It enables；Light control device carries out dynamic field for storing scene frame data, according to play command control unit lamp according to scene frame data
Scape plays.
Preferably, control centre's platform is additionally operable to the corresponding scene frame data of generation lighting effects, is additionally operable to scene frame
Data download to light control device by network.
Preferably, each light control device and each controller are used to start timing, each lamp after scene frame data are played
Control equipment is additionally operable to synchronize the synchronization time of reproduction time and each controller.
Preferably, the controller is MacBee gateways, control centre's platform by IP network or wireless network with
Each MacBee gateways are communicatively coupled；MacBee gateways are communicated by wireless network with respective affiliated each light control device
Connection.
Preferably, control centre's platform is communicatively coupled by digital control bus and each controller, each
Controller is communicated to connect by bus and respective affiliated each light control device.
According to the illumination control method and system of above-described embodiment, since scene frame data are previously downloaded to each lamp control
Equipment carries out time synchronization, and assigns play command in the same time between the various controllers, makes each unit lamp same
Time carries out dynamic scene broadcasting according to light control device, and the reproduction time reduced between each unit lamp is poor, obtains original set
The dynamic play effect of meter.It further, will be consensus same between the reproduction time of each light control device and each controller
The step time synchronizes so that the reproduction time of each unit lamp is consistent, can make dynamic menu is continuous for a long time to play to go out
Existing entanglement.Further, it is communicated between control centre's platform and light control device by IP network, MacBee wireless networks, net
Network layers make full use of existing IP network to carry out business development, and the communication between equipment end and gateway makes full use of MacBee wireless
Bidirectional communication protocol propagation delay time is small, reliable and stable advantage, it can be achieved that the large scale deployment of light control device, meanwhile, use
MacBee wireless networks communicate, and have the advantages that management and control is flexible, can effectively reduce difficulty of construction, reduce project cost.
Description of the drawings
Fig. 1 is one embodiment of the invention flow chart；
Fig. 2 is another embodiment of the present invention flow chart；
Fig. 3 is scene frame data playing flow figure of the present invention；
Fig. 4 is the system block diagram of wired communication mode of the present invention；
Fig. 5 is the system block diagram of communication of the present invention.
Specific embodiment
The present invention is described in further detail below by specific embodiment combination attached drawing.Wherein different embodiments
Middle similar component employs associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part feature
It is dispensed or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
The general technology knowledge of description and this field in specification can completely understand relevant operation.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
The general thought of the present invention is that scene frame data are downloaded to light control device, and then control centre's platform is to each control
Device processed sends operation order, operation name is then issued each light control device in the same time each controller synchronization time,
Each light control device is made to be played in same time driving unit lamp dynamic scene, each light control device is opened after playing scene frame data
Beginning local timing, while controller starts timing, and the synchronous operation time of reproduction time and each controller is synchronized.
Lighting effects designer can log in control centre's platform freely to each lighting apparatus of institute's management region into
Row video dynamic effect designs, and can also be introduced directly into picture, animation, video etc., be directly changed into lamp control effect.Lamp control effect is
The scene frame data that some control sequence frames form in order, control centre's platform is by network and controller by scene frame data
It is distributed on each light control device, play command is uniformly then initiated by control centre's platform, controller passes through synchronous protocol
Synchronization time, and point initiates play instruction, each lamp control using broadcasting method to the light control device managed at the same time
Equipment receives control instruction and Run-time scenario frame data identical at the time of, is played so as to fulfill light video effect.
It please refers to Fig.1, is one embodiment of illumination control method of the present invention, includes the following steps：
101st, scene frame data are downloaded into each light control device；
102nd, control centre's platform sends operation order to each controller；
103rd, after each controller synchronous operation time, broadcasting method is used in the same time to respectively affiliated each lamp
Control equipment issues play command；
104th, it after each light control device receives broadcasting name, is controlled in the same time according to the scene frame data of its memory storage
Lamp unit carries out dynamic scene broadcasting.
The brightness that each frame contextual data carries, colour temperature, rgb value, fade time parameter control the light and shade of LED lamp bead, color
Temperature, the variation of rgb color, light control device parses each frame contextual data, continuously performs one by one, it is achieved thereby that regarding
Frequency animation effect is shown.
The thinking of on-line operation scene frame data that the present invention discards tradition, but use and all scene frame numbers are generated in advance
According to, and scene frame data are issued to each light control device, when playing, lamp unit obtains scene frame data from local, reduces
In the data transmission of playing process, avoid because the problems such as interference of data transmission channel, delay, packet loss causes entirely to regard
Frequency cartoon scene is discontinuous, and the situation of interim card occurs.
As the preferred embodiment of the present invention, each light control device starts local timing after playing scene frame data, together
When controller start timing, the synchronous operation time of reproduction time and each controller is synchronized.
It please refers to Fig.3, in scene frame data playing process, includes the following steps：
301st, scene frame data start to play；
302nd, whether verification scene frame data are correct；
If the 303, incorrect, scene frame data re-download；
If the 304, correct, first frame scene frame data are loaded；
305th, start local runtime timer, timing is carried out to run time；
306th, controller can also participate in the run time timing of scene frame data, pass through IP layer protocols between each controller
It synchronizes to obtain an identical time, the scene frame data run time of controller is periodically broadcast to controller institute
The light control device of category；
307th, light control device compares the synchronous operation time for receiving controller and native runtime, calculates
The deviation of this time synchronization,
308th, time migration compensation is carried out to native runtime with this deviation；
309th, scene frame data are parsed and then played, kept so as to run time and the controller of each light control device
It unanimously realizes that the run time of all lamp units under entire scene keeps synchronizing, ensure that the video cartoon effect of multiple lighting apparatus
Fruit is continuous for a long time to play the entanglement that will not go out；Next frame scene frame data are loaded, are so recycled；
310th, it plays and terminates.
It please refers to Fig.2, is another embodiment of illumination control method of the present invention, includes the following steps：
100th, lighting effects are designed with the corresponding scene frame data of generation or imports picture, animation, video and is generated
Corresponding scene frame data.
101st, scene frame data are downloaded into each light control device；
102nd, control centre's platform sends operation order to each controller；
103rd, after each controller synchronous operation time, broadcasting method is used in the same time to respectively affiliated each lamp
Control equipment issues play command；
104th, it after each light control device receives broadcasting name, is controlled in the same time according to the scene frame data of its memory storage
Lamp unit carries out dynamic scene broadcasting.
It please refers to Fig.4, the system block diagram using wired communication mode for the present invention.
Lighting Control Assembly a plurality of is set including control centre's platform 5, master controller and from controller 6, a plurality of lamp controls
Standby and a plurality of lamp units 7, lamp unit is arranged on light control device；
Control centre's platform is used to send operation order to master controller, master controller be forwarded to again it is each from controller,
It is additionally operable to issue scene frame data to light control device by controller；
Each controller is used for the operation of each controller of coordinate synchronization after the operation order for receiving control centre's platform
Time is additionally operable to broadcast to respectively affiliated each light control device transmission in the same time after each controller run time is synchronized
Put order；Each controller is additionally operable to start timing after scene frame data are played.
Light control device is for storing scene frame data, according to play command control unit lamp according to scene frame data into action
State scene plays, wherein, lamp unit is installed on light control device.Each light control device is additionally operable to open after scene frame data are played
Beginning local timing, and the synchronization time of reproduction time and each controller is synchronized.
Wherein, control centre's platform is communicatively coupled by digital control bus and master controller, and master controller leads to again
It crosses digital control bus interface to connect from controller with each, each controller is set by bus and respective affiliated each lamp control
Standby communication connection.
Fig. 5 is please referred to, the system block diagram based on MacBee communications for the present invention.
Lighting Control Assembly, including control centre's platform 1, a plurality of MacBee gateways 2, a plurality of light control devices 3 and
A plurality of lamp units 4；
Control centre's platform is used to send operation order to MacBee gateways, is additionally operable to set to lamp control by MacBee gateways
It is standby to issue scene frame data；
Each MacBee gateways are used for each MacBee nets of coordinate synchronization after the operation order for receiving control centre's platform
The run time of pass, be additionally operable to after each MacBee gateways run time is synchronized the same time to respectively belonging to each lamp
It controls equipment and sends play command, be additionally operable to start timing after scene frame data are played；
Light control device is for storing scene frame data, according to play command control unit lamp according to scene frame data into action
State scene plays, and lamp unit is installed on light control device, and each light control device is additionally operable to start this after scene frame data are played
Ground timing, and the synchronization time of reproduction time and each MacBee gateways is synchronized.
Wherein, control centre's platform is communicatively coupled by IP network or wireless network with each MacBee gateways；
MacBee gateways are communicated to connect by wireless network and respective affiliated each light control device.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not limiting
The system present invention.For those skilled in the art, thought according to the present invention can also be made several simple
It deduces, deform or replaces.
Claims (8)
1. a kind of illumination control method, which is characterized in that including：
Scene frame data are downloaded into each light control device；
Control centre's platform sends operation order to each controller；
After each controller synchronous operation time, play command is issued to respectively affiliated each light control device in the same time；
Light control device carries out dynamic scene broadcasting according to the scene frame data control unit lamp of its memory storage.
2. illumination control method as described in claim 1, which is characterized in that each light control device is opened after playing scene frame data
Beginning local timing, while controller starts timing, and the synchronous operation time of reproduction time and each controller is synchronized.
3. illumination control method as described in claim 1, which is characterized in that set scene frame data are downloaded to each lamp control
It is standby before to still further comprise：Lighting effects are designed with the corresponding scene frame data of generation or imports picture, animation, video
Generate corresponding scene frame data.
4. a kind of Lighting Control Assembly, which is characterized in that set including control centre's platform, a plurality of controllers, a plurality of lamp controls
Standby and a plurality of lamp units；
Control centre's platform is used to send operation order to each controller；
Each controller is used for the run time of each controller of coordinate synchronization after the operation order for receiving control centre's platform,
It is additionally operable to after each controller run time is synchronized send to respectively affiliated each light control device in the same time and plays life
It enables；
Light control device carries out dynamic field for storing scene frame data, according to play command control unit lamp according to scene frame data
Scape plays.
5. Lighting Control Assembly as claimed in claim 4, which is characterized in that control centre's platform is additionally operable to generation lighting effects
Corresponding scene frame data are additionally operable to scene frame data downloading to light control device by network.
6. Lighting Control Assembly as claimed in claim 4, which is characterized in that each light control device and each controller are used for
Start timing after playing scene frame data, each light control device be additionally operable to by the synchronization time of reproduction time and each controller into
Row synchronizes.
7. Lighting Control Assembly as claimed in claim 4, which is characterized in that the controller be MacBee gateways, the control
Central platform processed is communicatively coupled by IP network or wireless network with each MacBee gateways；MacBee gateways pass through wireless
Network is communicated to connect with respective affiliated each light control device.
8. Lighting Control Assembly as claimed in claim 4, which is characterized in that control centre's platform passes through digital control total
Line is communicatively coupled with each controller, and each controller passes through bus and respective affiliated each light control device communication link
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465601.XA CN108235537B (en) | 2017-12-28 | 2017-12-28 | Illumination control method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465601.XA CN108235537B (en) | 2017-12-28 | 2017-12-28 | Illumination control method and system |
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| Publication Number | Publication Date |
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| CN108235537A true CN108235537A (en) | 2018-06-29 |
| CN108235537B CN108235537B (en) | 2019-12-31 |
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| CN201711465601.XA Active CN108235537B (en) | 2017-12-28 | 2017-12-28 | Illumination control method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660351A (en) * | 2019-09-24 | 2020-01-07 | 深圳市千百辉照明工程有限公司 | LED light synchronous control method and system, synchronous terminal and storage medium |
| CN115065984A (en) * | 2022-06-21 | 2022-09-16 | 江苏旭耀光电技术有限公司 | Stability test method and system for landscape lighting control system |
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| CN115065984A (en) * | 2022-06-21 | 2022-09-16 | 江苏旭耀光电技术有限公司 | Stability test method and system for landscape lighting control system |
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| CN108235537B (en) | 2019-12-31 |
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