CN106061059B - The method for carrying out brightness adjustment control based on digital addressable lighting interface - Google Patents
The method for carrying out brightness adjustment control based on digital addressable lighting interface Download PDFInfo
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- CN106061059B CN106061059B CN201610411275.3A CN201610411275A CN106061059B CN 106061059 B CN106061059 B CN 106061059B CN 201610411275 A CN201610411275 A CN 201610411275A CN 106061059 B CN106061059 B CN 106061059B
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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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
- H05B47/105—Controlling the light source in response to determined parameters
-
- 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
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
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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
Abstract
The present invention discloses the method for carrying out brightness adjustment control based on digital addressable lighting interface, comprising: the collected illuminance of illuminometer on indoor predetermined position is received, with generation illuminance information after illuminance threshold value comparison；It receives and generates indoor occupant information after the collected indoor occupant quantity of indoor infrared inductor and distributed areas；Indoor operation lamps and lanterns information is obtained based on digital addressable lighting interface agreement；Illuminance information, indoor occupant information and indoor operation lamps and lanterns information are transmitted to controller, and obtain indoor brightness adjustment control instruction；The instruction of indoor brightness adjustment control is sent to the Push And Release of indoor lamp relay control indoor lamp, and judges that the actual switch state of each indoor lamp feeds back to controller according to the current information in each indoor lamp circuit.The present invention realizes the intelligent lighting monitoring in the multiple illumination places of a controller monitoring.
Description
Technical field
The present invention relates to the technical fields of intelligent lighting, are based on digital addressable lighting interface more particularly, to one kind
The method for carrying out brightness adjustment control.
Background technique
With economic and science and technology development, energy conservation and intelligent control have become two social now big research classes
Topic.And the country of response now calls, and in the process built a conservation-minded society, energy saving to realize, primary work is exactly
It wants first identify the waste in energy use process.
Electric power accounts in people's work, life and the development of society as the important energy source form in social life now
According to important energy position.Now society running all be unable to do without electric energy support, and teamwork with greater need for uniformly into
Row power supply, such as the occasions such as enterprises and institutions, school, catering industry, factories and miness large conference room and workshop, universities, middle and primary schools classroom,
It needs to be illuminated using the power supply of collective.Therefore, when these occasions are both provided with multiple illuminators to meet use
Guarantee to be illuminated in each range in place and not because the light overlap zone of illuminator carrys out unnecessary wave
Take.But now as in above-mentioned public arena lamp switch have a single function, be all by the multiple lamps and lanterns of switch control
And the problems such as cannot achieve on-demand switch lamp, cannot achieve " turning off the light when you leave ", needless to say intelligently controlled according to field demand
The Push And Release of illuminator.
Based on above description, the lighting method of the prior art there is a problem of following:
The indoor environments such as the more meeting room of lamps and lanterns, classroom, large-scale workshop, are difficult to monitor the use of all lamps and lanterns in real time
And fault condition, if timely debugging processing can't be carried out by monitoring again greatly waste of manpower resource by manpower.
When natural light satisfaction illumination needs not needing to open too many illuminator, it is difficult to ensure that turning off all lamps in real time
Tool, needless to say illumination scheme is intelligently set according to conditions of demand in scene；And when natural light is not able to satisfy illumination and needs,
It is difficult to ensure that open lamps and lanterns in time, such as to the dusk when available light it is too dark when.
The switching control device of general illumination lamps and lanterns is all disposed in place, cannot achieve long-range monitoring, can not be per capita
The demand of how many pairs of illuminators intelligently controls the unlatching quantity of lamps and lanterns.And after the unified closing of all lamps and lanterns, if there is portion
Divide lamps and lanterns to be opened and be not monitored to arrive, be easy to cause " altar lamp " phenomenon.
And it be easy to cause electrical equipment to damage uniformly the operate a switch power-down mode of closing of multiple illuminators in the prior art
It is bad, burn.Existing each lamp switch control equipment can only monitor and control 1 or a small number of several lamps and lanterns, Bu Nengshi
The collective of existing illuminator controls management.
For intelligent lighting controls field, digital addressable lighting interface (Digital Addressable Lighting
Interface is abbreviated as DALI) standard/protocol define for Lighting control application in common communication protocol and physics connect
Mouth standard.The design uses existing assessment converter and level shifting circuit plate to implement illuminating device Type Control mechanism.
The microcontroller being arranged on assessment converter is responsible for executing the communication between computer CPU, and timer resource is mainly used for
Control the brightness of fade out rate and illuminating device.
Therefore it provides a kind of method for carrying out electric consumption on lighting intelligent control based on digital addressable lighting interface is this field
Urgent problem to be solved.
Summary of the invention
In view of this, the present invention provides a kind of method for carrying out brightness adjustment control based on digital addressable lighting interface, solution
It has determined the shortcomings that resulting in waste of resources and can not achieve intelligent control single to more lamp control functions in the prior art.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of based on digital addressable lighting interface progress brightness adjustment control
Method, comprising:
The collected illuminance of illuminometer on indoor predetermined position is received, and generates light after illuminance threshold value comparison
Illuminance information；
It receives and generates indoor occupant letter after the collected indoor occupant quantity of indoor infrared inductor and distributed areas
Breath；
Indoor operation lamps and lanterns information is obtained based on digital addressable lighting interface agreement；
The illuminance information, indoor occupant information and indoor operation lamps and lanterns information are transmitted to controller, and from described
Controller obtains the interior that will be stored in the illuminance information, indoor occupant information and indoor operation lamps and lanterns information and controller
The original configuration information of lamps and lanterns combines the normal clock information in dimming period to generate indoor light modulation after being compared
Control instruction；
The indoor brightness adjustment control instruction is sent to the Push And Release of indoor lamp relay control indoor lamp, and according to
Current information in each indoor lamp circuit judges that the actual switch state of each indoor lamp feeds back to the controller；
Further, this method further include: it is linked to the remote equipment using with the pairing of the parameter of remote equipment, according to
The control that the remote control notification of the remote equipment received disconnects with the controller links and believes the illuminance
Breath, indoor occupant information and indoor operation lamps and lanterns information are transmitted to the remote equipment；
The remote equipment is received according to the illuminance information, indoor occupant information and indoor operation lamps and lanterns information feedback
Remote control commands；
The remote control commands are sent to the Push And Release of indoor lamp relay control indoor lamp；
It is disconnected according to the linking request of the controller received and being linked with the remote equipment, and described in being linked to
Controller.
Further, wherein this method further include:
Obtain system time, system operation and communication state, the switch state of each indoor lamp and by circuit
The switch state for the external equipment that current information determines is shown.
Further, wherein this method further include:
It requests the control of disconnection and the controller to link according to local control, and locally controls request content according to described
Generate the Push And Release that local control instruction is sent to indoor lamp relay control indoor lamp；
The controller is linked to according to the linking request of the controller received.
Further, wherein the interior operation lamps and lanterns information includes:
Run the event of the quantity of lamps and lanterns, the switch state for running lamps and lanterns, indoor lamp fault condition and indoor failure lamps and lanterns
Hinder type.
Further, wherein this method further include:
The illuminometer and infrared inductor are closed in control outside the dimming period；
The illuminometer and infrared inductor are opened in control in the dimming period；
According to the unlatching illuminometer under the illuminometer and infrared inductor closed state received
Or the illuminometer or infrared inductor are opened in infrared inductor instruction control；
According to the closing illuminometer under the illuminometer and infrared inductor open state received
Or the illuminometer or infrared inductor are closed in infrared inductor instruction control.
It on the other hand, should the present invention also provides a kind of system for carrying out brightness adjustment control based on digital addressable lighting interface
System includes: the first receiving module, the second receiving module, obtains module, generation module, processing module and remote control module,
Wherein,
First receiving module, for receiving the collected illuminance of illuminometer on indoor predetermined position, with
Illuminance information is generated after illuminance threshold value comparison；
Second receiving module comes from the collected indoor occupant quantity of indoor infrared inductor and distribution for receiving
Indoor occupant information is generated behind region；
The acquisition module, for obtaining indoor operation lamps and lanterns information based on digital addressable lighting interface agreement；
The generation module, for transmitting the illuminance information, indoor occupant information and indoor operation lamps and lanterns information
To controller, and from the controller obtain by the illuminance information, indoor occupant information and indoor operation lamps and lanterns information with
The original configuration information of the indoor lamp stored in controller combines the normal clock in dimming period after being compared
The indoor brightness adjustment control instruction that information generates；
The processing module, for the indoor brightness adjustment control instruction to be sent to indoor lamp relay control indoor lamp
The Push And Release of tool, and judge that the actual switch state of each indoor lamp is anti-according to the current information in each indoor lamp circuit
It is fed to the controller；
The remote control module, for being linked to the remote equipment using with the pairing of the parameter of remote equipment, according to
The control that the remote control notification of the remote equipment received disconnects with the controller links and believes the illuminance
Breath, indoor occupant information and indoor operation lamps and lanterns information are transmitted to the remote equipment；
The remote equipment is received according to the illuminance information, indoor occupant information and indoor operation lamps and lanterns information feedback
Remote control commands；
The remote control commands are sent to the Push And Release of indoor lamp relay control indoor lamp；
It is disconnected according to the linking request of the controller received and being linked with the remote equipment, and described in being linked to
Controller.
Further, wherein the system further include: display module, the display module are used for:
Obtain system time, system operation and communication state, the switch state of each indoor lamp and by circuit
The switch state for the external equipment that current information determines is shown.
Further, wherein the system further include: Local Control Module, the Local Control Module are used for:
It requests the control of disconnection and the controller to link according to local control, and locally controls request content according to described
Generate the Push And Release that local control instruction is sent to indoor lamp relay control indoor lamp；
The controller is linked to according to the linking request of the controller received.
Further, wherein the interior operation lamps and lanterns information includes:
Run the event of the quantity of lamps and lanterns, the switch state for running lamps and lanterns, indoor lamp fault condition and indoor failure lamps and lanterns
Hinder type.
Further, wherein the system further include: acquisition control module, the acquisition control module are used for:
The illuminometer and infrared inductor are closed in control outside the dimming period；
The illuminometer and infrared inductor are opened in control in the dimming period；
According to the unlatching illuminometer under the illuminometer and infrared inductor closed state received
Or the illuminometer or infrared inductor are opened in infrared inductor instruction control；
According to the closing illuminometer under the illuminometer and infrared inductor open state received
Or the illuminometer or infrared inductor are closed in infrared inductor instruction control.
Compared with prior art, the method for the invention for carrying out brightness adjustment control based on digital addressable lighting interface, is realized
It is following the utility model has the advantages that
(1) method of the present invention for carrying out brightness adjustment control based on digital addressable lighting interface, can be sought based on number
The state of location lighting interface (DALI) protocol monitor indoor illumination light fitting has the intelligence according to lamp with auto-switch in predetermined amount of time
It can control function, control program can also be formulated according to the status information combination current demand of monitoring and carry out brightness adjustment control, realized
One controller monitoring multiple illumination places.
(2) method of the present invention for carrying out brightness adjustment control based on digital addressable lighting interface, can be with long-range prison
Control system communication simultaneously provides data, by remotely monitoring the light on and off and fault condition of all lamps and lanterns, realizes " on-demand bright light ", " presses
Need to turn off the light ", realize the long-range control of brightness adjustment control.
(3) method of the present invention that brightness adjustment control is carried out based on digital addressable lighting interface, with illuminance transducer
Be connected, can brightness value in collection room meet illumination needs according to practical illuminance, lamp with auto-switch, also with infrared inductor,
High-definition camera is connected, personnel amount and distribution situation in collection room, adjust automatically indoor lamp number of switches, brightness, realizes
The intelligent control of indoor light modulation.
(4) method of the present invention for carrying out brightness adjustment control based on digital addressable lighting interface, is also provided with local
The control model of light modulation, by the combination of local brightness adjustment control and intelligent dimming control, more closing comprehensively realizes user couple
The control of indoor light modulation is experienced.
Certainly, implementing any of the products of the present invention specific needs while must not reach all the above technical effect.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is an optional reality of the method for the present invention that brightness adjustment control is carried out based on digital addressable lighting interface
Apply the flow diagram of example；
Fig. 2, which is that one of the method for the present invention that brightness adjustment control is carried out based on digital addressable lighting interface is optional, to be answered
Use schematic diagram；
Fig. 3 is the stream for carrying out the method for brightness adjustment control described in the embodiment of the present invention 2 based on digital addressable lighting interface
Journey schematic diagram；
Fig. 4 is the switching value information detected in this implementation according to the comparison result and infrared inductor of brightness value and threshold value
The idiographic flow schematic diagram for carrying out switch lamp or being dimmed by dimming arrangement；
Fig. 5 is the system structure diagram of the invention that brightness adjustment control is carried out based on digital addressable lighting interface；
Fig. 6 is that the system of the present invention for carrying out brightness adjustment control based on digital addressable lighting interface is answered on light modulator
The processing logical schematic of used time.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Embodiment 1
As shown in Figure 1, for the one of the method for the present invention for carrying out brightness adjustment control based on digital addressable lighting interface
The flow diagram of a alternative embodiment.The present invention is by combining room after intelligent acquisition to indoor illumination light fitting information and analysis
Interior actual state realizes the intelligent control of indoor lamp light modulation.Brightness adjustment control should be carried out based on digital addressable lighting interface
Method the step of it is as follows:
Step 101 receives the collected illuminance of illuminometer on indoor predetermined position, with illuminance threshold value comparison
Illuminance information is generated afterwards.Illuminometer (or lux meter) is a kind of special instrument and meter for measuring luminosity, brightness.It is exactly
Measurement intensity of illumination (illumination) is object degree to be illuminated namely the obtained luminous flux of body surface and face to be illuminated product
Than.It can reflect out the bright dark degree of indoor light by measuring indoor illuminance.The illuminance threshold value is to preset
Meet people needs brightness value, when indoor light be more than illuminance threshold value when start control carry out light modulation processing.
Step 102, reception generate room after the collected indoor occupant quantity of indoor infrared inductor and distributed areas
Interior personal information.It is infrared that infrared inductor is that the physical effect showed using infra-red radiation and matter interaction is detected
The sensor of radiation is the electrical effects showed using this interaction in most cases.Pass through infrared inductor
Personnel amount and distribution indoors can be detected, has thus reflected indoor actual illumination demand.
Step 103 obtains indoor operation lamps and lanterns information based on digital addressable lighting interface agreement, wherein the lamps and lanterns
Information includes: the event of the quantity for running lamps and lanterns, the switch state for running lamps and lanterns, indoor lamp fault condition and indoor failure lamps and lanterns
Hinder type.Addressable lighting interface (DALI) agreement, it is specified that system use main-slave structure: control electronics be operating only at from
Category mode can only just transmit information when requiring.It can by the switching information of the connection circuit relay electrical equipment control lamps and lanterns of lamps and lanterns
To obtain the lamps and lanterns quantity of operation；Pass through the switch state of the available operation lamps and lanterns of the current information in lamp circuit.
The illuminance information, indoor occupant information and indoor operation lamps and lanterns information are transmitted to controller by step 104,
And it obtains from the controller by the illuminance information, indoor occupant information and indoor operation lamps and lanterns information and controller memory
The original configuration information of the indoor lamp of storage combines the normal clock information in dimming period to generate after being compared
Indoor brightness adjustment control instruction.
Preferably, in the method, the information of the other external expansion equipments for the system of being connected to and transmission can also be acquired
It stores to the controller and is used in case generating brightness adjustment control instruction.In the method, the original photograph of illumination photometer of acquisition is also stored
Angle value；Store the switch numerical quantity of collected infrared detector acquisition；Store the practical light modulation of collected indoor each group lamps and lanterns
Than；Store the operating status and fault message of each group lamps and lanterns in collection room；The newly-increased external electronic device switching information of storage；It deposits
Store up various setting informations and operational order obtained in communication process.
Step 105, the indoor brightness adjustment control instruction is sent to indoor lamp relay control indoor lamp open with
Close, and according to the current information in each indoor lamp circuit judge each indoor lamp actual switch state feed back to it is described
Controller.
Step 106 is linked to the remote equipment using with the pairing of the parameter of remote equipment, described remote according to what is received
The remote control notification of journey equipment disconnects and the control of the controller links and by the illuminance information, indoor occupant information
And indoor operation lamps and lanterns information is transmitted to the remote equipment；
The remote equipment is received according to the illuminance information, indoor occupant information and indoor operation lamps and lanterns information feedback
Remote control commands；
The remote control commands are sent to the Push And Release of indoor lamp relay control indoor lamp；
It is disconnected according to the linking request of the controller received and being linked with the remote equipment, and described in being linked to
Controller.
In the present embodiment, intelligent dimming controller each in this way supports single lamp tune of minimum 64 lamp sources
Light, control and state acquisition function；It is connected with illuminance transducer, can brightness value in collection room meet according to practical illuminance
Illumination needs lamp with auto-switch, and each intelligent light regulator in this way can connect no less than 5 illuminance transducers.
It is illustrated in figure 2 one of the method for the present invention that brightness adjustment control is carried out based on digital addressable lighting interface
Optional application schematic diagram, method of the invention is applied on light modulator 201, and light modulator 201 is installed in room 202 and room
In 203, and the light modulator 201 is also linked with controller 204, and specifically, the light modulator 201 is and in controller 204
Collector 241 is linked, and collector 241 is linked on the control machine 205 of the light modulator 201, to receive control machine 205
The charge instruction issued.
The method that brightness adjustment control is carried out based on digital addressable lighting interface described in the present embodiment, the institute that needs are monitored
There are lamps and lanterns to be monitored in real time, it is faulty to turn off lamps and lanterns when carry out in time prompting exclusion, have waste.Intelligence in this way
Can light modulator can be upgraded simple and direct, conveniently by the upgrading of online or remote hardware component, debugging.And the scheme of this implementation
The detection devices such as external temperature sensor are extended also to, are realized to room conditioning, fan, projector, electronics curtain, electronic gate
The intelligent switch of taboo etc., it is ensured that power-off is in time to put and end to waste.
Embodiment 2
As shown in figure 3, for the side of brightness adjustment control is carried out described in the embodiment of the present invention 2 based on digital addressable lighting interface
The flow diagram of method, the present embodiment are also provided with based on embodiment 1 and carry out light modulation control to based on digital addressable lighting interface
The local control of system and remote control method case.Brightness adjustment control is carried out based on digital addressable lighting interface described in the present embodiment
The step of method, is as follows:
Step 301 receives the collected illuminance of illuminometer on indoor predetermined position, with illuminance threshold value comparison
Illuminance information is generated afterwards.
Step 302, reception generate room after the collected indoor occupant quantity of indoor infrared inductor and distributed areas
Interior personal information.
Step 303 obtains indoor operation lamps and lanterns information based on digital addressable lighting interface agreement, wherein the lamps and lanterns
Information includes: the event of the quantity for running lamps and lanterns, the switch state for running lamps and lanterns, indoor lamp fault condition and indoor failure lamps and lanterns
Hinder type.
The illuminance information, indoor occupant information and indoor operation lamps and lanterns information are transmitted to controller by step 304,
And it obtains from the controller by the illuminance information, indoor occupant information and indoor operation lamps and lanterns information and controller memory
The original configuration information of the indoor lamp of storage combines the normal clock information in dimming period to generate after being compared
Indoor brightness adjustment control instruction.
Step 305, the indoor brightness adjustment control instruction is sent to indoor lamp relay control indoor lamp open with
Close, and according to the current information in each indoor lamp circuit judge each indoor lamp actual switch state feed back to it is described
Controller.
Step 306 obtains system time, system operation and communication state, the switch state of each indoor lamp and logical
The switch state for the external equipment that current information determines in oversampling circuit is shown.
Step 307 requests the control of disconnection and the controller to link according to local control, and is locally controlled according to described
Request content generates the Push And Release that local control instruction is sent to indoor lamp relay control indoor lamp；According to what is received
The linking request of the controller is linked to the controller.
Step 308 is linked to the remote equipment using with the pairing of the parameter of remote equipment, described remote according to what is received
The remote control notification of journey equipment disconnects and the control of the controller links and by the illuminance information, indoor occupant information
And indoor operation lamps and lanterns information is transmitted to the remote equipment；The remote equipment is received according to the illuminance information, interior
The remote control commands of personal information and indoor operation lamps and lanterns information feedback；The remote control commands are sent to indoor lamp
The Push And Release of relay control indoor lamp；It is disconnected and the remote equipment according to the linking request of the controller received
Link, and be linked to the controller.
Step 309, the illuminometer and infrared inductor are closed in control outside the dimming period；In the light modulation
The illuminometer and infrared inductor are opened in control in period；The illuminometer and infrared sense are according to what is received
The unlatching illuminometer or infrared inductor the instruction control under device closed state is answered to open the illuminometer or infrared sense
Answer device；According to the closing illuminometer that receives under the illuminometer and infrared inductor open state or red
The illuminometer or infrared inductor are closed in outer inductor instruction control.
As shown in figure 4, for the switch detected in this implementation according to brightness value and the comparison result of threshold value, infrared inductor
The idiographic flow schematic diagram that the information such as amount (whether someone) carry out switch lamp or dim by dimming arrangement, implementation step are as follows:
Step 401, follow-up dimming commands start to be dimmed；
Whether step 402, detection can operate normally according to the light modulator of the method for the present invention；
It is run when step 403, light modulator are not normally functioning according to state when being powered；
Step 404, light modulator normal running (operation) conditions judge whether infrared inductor enables；
Whether closedown condition judges whether system clock is normal for step 405, infrared inductor；
Illumination photometer light modulation is executed under step 406, system clock off rating；
Whether step 407, system clock normal condition judge current time in dimming time period；
Step 408, system clock are normal and in dimming time period when executes illumination photometer light modulation；
Step 409, system clock are normal and outside dimming time period when executes and dims outside dimming time period；
When step 410, light modulator operate normally and infrared inductor enables, judge whether interior has using infrared inductor
People；
Illumination photometer light modulation is carried out when step 411, light modulator operate normally and infrared inductor detects indoor someone, by nothing
People, which is delayed, resets the unsuccessful mark of juxtaposition；
Step 412, illumination photometer light modulation, unmanned delay is reset judge after the unsuccessful mark of juxtaposition clock whether normally and
Outside dimming time period；
Step 413, illumination photometer light modulation judge that clock is normal or and is adjusting after unmanned delay is reset the unsuccessful mark of juxtaposition
Light time section is outer, executes and dims outside dimming time period；
Step 414, light modulator operate normally and infrared inductor detect it is indoor nobody, judgement identifies whether success；
Step 415, light modulator operate normally and infrared inductor detect it is indoor nobody and identify successfully, sentenced using electric current
Whether disconnected lamp circuit has electricity；
Step 416, lamp circuit is determined using electric current is to have electricity, sets unsuccessful mark, delay initialization monitoring and adds
The duration of delay again；
Step 417, light modulator operate normally and infrared inductor detects that indoor nobody and mark are unsuccessful, judge whether
Reach nobody delay time of interior；
Step 418 reaches nobody delay time of interior, is adjusted to unmanned state and closes indoor lamps and lanterns；
Step 419 is adjusted to judge whether there are also electricity in indoor lamp circuit using electric current after unmanned state；
Step 420 is determined in indoor lamp circuit using electric current there are also electricity after being adjusted to unmanned state, sets unsuccessful mark
Know；
Step 421 is determined in indoor lamp circuit using electric current without electricity after being adjusted to unmanned state, sets success flag.
Next random monitoring circulation is entered in the above-mentioned steps of the present embodiment, after judging and being finished
In, the interval duration between each round circulation can be preset according to the actual situation.
Embodiment 3
As shown in figure 5, for the system structure signal of the invention for carrying out brightness adjustment control based on digital addressable lighting interface
Figure, the system include: the first receiving module 501, the second receiving module 502, obtain module 503, generation module 504 and processing mould
Block 505.
Wherein, first receiving module 501 connects with the 504 phase lotus root of generation module, for receiving from indoor predetermined
Illuminance information is generated on position after the collected illuminance of illuminometer, with illuminance threshold value comparison；
Second receiving module 502 connects with the 504 phase lotus root of generation module, comes from indoor infrared inductor for receiving
Indoor occupant information is generated after collected indoor occupant quantity and distributed areas；
The acquisition module 503 connects with the 504 phase lotus root of generation module, for being based on digital addressable lighting interface agreement
Obtain indoor operation lamps and lanterns information, wherein the lamps and lanterns information include: the quantity for running lamps and lanterns, the switch state for running lamps and lanterns,
The fault type of indoor lamp fault condition and indoor failure lamps and lanterns；
The generation module 504 and first receiving module 501, the second receiving module 502, acquisition module 503 and place
Module 505 is managed, for the illuminance information, indoor occupant information and indoor operation lamps and lanterns information to be transmitted to controller, and
Obtaining from the controller will store in the illuminance information, indoor occupant information and indoor operation lamps and lanterns information and controller
Indoor lamp original configuration information be compared after combine the normal clock information in the dimming period to generate room
Interior brightness adjustment control instruction；
The processing module 505 connects with the 504 phase lotus root of generation module, for sending the indoor brightness adjustment control instruction
The Push And Release of indoor lamp is controlled to indoor lamp relay, and is judged often according to the current information in each indoor lamp circuit
The actual switch state of a indoor lamp feeds back to the controller.
Further, the system also includes display module 506, the display module 506 and the processing modules 505
Phase lotus root connects, for obtaining the switch state of system time, system operation and communication state, each indoor lamp and passing through circuit
The switch state for the external equipment that middle current information determines is shown.
The system also includes: Local Control Module 507, the Local Control Module 507 and 505 phase of processing module
Lotus root connects, for requesting the control of disconnection and the controller to link according to local control, and according in the local control request
Hold and generates the Push And Release that local control instruction is sent to indoor lamp relay control indoor lamp；
The controller is linked to according to the linking request of the controller received.
The system also includes: remote control module 508, the remote control module 508 and 505 phase of processing module
Lotus root connects, for being linked to the remote equipment using with the pairing of the parameter of remote equipment, according to the remote equipment received
Remote control notification disconnect and the control of the controller links and by the illuminance information, indoor occupant information and interior
Operation lamps and lanterns information is transmitted to the remote equipment；
The remote equipment is received according to the illuminance information, indoor occupant information and indoor operation lamps and lanterns information feedback
Remote control commands；
The remote control commands are sent to the Push And Release of indoor lamp relay control indoor lamp；
It is disconnected according to the linking request of the controller received and being linked with the remote equipment, and described in being linked to
Controller.
The system also includes: acquisition control module 509, the acquisition control module 509 and 505 phase of processing module
Lotus root connects, for the control closing illuminometer and infrared inductor outside the dimming period；
The illuminometer and infrared inductor are opened in control in the dimming period；
According to the unlatching illuminometer under the illuminometer and infrared inductor closed state received
Or the illuminometer or infrared inductor are opened in infrared inductor instruction control；
According to the closing illuminometer under the illuminometer and infrared inductor open state received
Or the illuminometer or infrared inductor are closed in infrared inductor instruction control.
It is the system of the present invention based on digital addressable lighting interface progress brightness adjustment control in light modulator in conjunction with Fig. 6
Processing logical schematic when upper application, logical operation central processing module 606 is by receiving data acquisition and storage module
601, the information that light-adjusting module 602, communication module 603, clock module 604 and control module 605 are transmitted is transmitted after being handled
It is shown to display module 607.
By above each embodiment it is found that the side of the invention for carrying out brightness adjustment control based on digital addressable lighting interface
Beneficial effect existing for method is:
(1) method of the present invention for carrying out brightness adjustment control based on digital addressable lighting interface, can be sought based on number
The state of location lighting interface (DALI) protocol monitor indoor illumination light fitting has the intelligence according to lamp with auto-switch in predetermined amount of time
It can control function, control program can also be formulated according to the status information combination current demand of monitoring and carry out brightness adjustment control, realized
One controller monitoring multiple illumination places.
(2) method of the present invention for carrying out brightness adjustment control based on digital addressable lighting interface, can be with long-range prison
Control system communication simultaneously provides data, by remotely monitoring the light on and off and fault condition of all lamps and lanterns, realizes " on-demand bright light ", " presses
Need to turn off the light ", realize the long-range control of brightness adjustment control.
(3) method of the present invention that brightness adjustment control is carried out based on digital addressable lighting interface, with illuminance transducer
Be connected, can brightness value in collection room meet illumination needs according to practical illuminance, lamp with auto-switch, also with infrared inductor,
High-definition camera is connected, personnel amount and distribution situation in collection room, adjust automatically indoor lamp number of switches, brightness, realizes
The intelligent control of indoor light modulation.
(4) method of the present invention for carrying out brightness adjustment control based on digital addressable lighting interface, is also provided with local
The control model of light modulation, by the combination of local brightness adjustment control and intelligent dimming control, more closing comprehensively realizes user couple
The control of indoor light modulation is experienced.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, apparatus or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (4)
1. a kind of method for carrying out brightness adjustment control based on digital addressable lighting interface characterized by comprising
The collected illuminance of illuminometer on indoor predetermined position is received, and generates illuminance after illuminance threshold value comparison
Information；
It receives and generates indoor occupant information after the collected indoor occupant quantity of indoor infrared inductor and distributed areas；
Indoor operation lamps and lanterns information is obtained based on digital addressable lighting interface agreement；
The illuminance information, indoor occupant information and indoor operation lamps and lanterns information are transmitted to controller, and from the control
Device obtains the indoor lamp that will be stored in the illuminance information, indoor occupant information and indoor operation lamps and lanterns information and controller
Original configuration information be compared after combine the normal clock information in the dimming period to generate indoor brightness adjustment control
Instruction；
The indoor brightness adjustment control instruction is sent to the Push And Release of indoor lamp relay control indoor lamp, and according to each
Current information in indoor lamp circuit judges that the actual switch state of each indoor lamp feeds back to the controller；
Further, this method further include: the remote equipment is linked to using with the pairing of the parameter of remote equipment, according to reception
The remote control notification of the remote equipment arrived disconnects and the control of the controller links and by the illuminance information, room
Interior personal information and indoor operation lamps and lanterns information are transmitted to the remote equipment；
The remote equipment is received according to the remote of the illuminance information, indoor occupant information and indoor operation lamps and lanterns information feedback
Process control instruction；
The remote control commands are sent to the Push And Release of indoor lamp relay control indoor lamp；
It is disconnected according to the linking request of the controller received and being linked with the remote equipment, and be linked to the control
Device, further, this method further include:
Obtain system time, system operation and communication state, the switch state of each indoor lamp and by electric current in circuit
The switch state for the external equipment that information determines is shown；
When the illuminance is more than the illuminance threshold value, light modulation processing is carried out；The light modulation processing includes: detection light modulator
Whether normal operation；
It is run when light modulator is not normally functioning according to state when being powered；
Light modulator normal running (operation) conditions judges whether infrared inductor enables；
Infrared inductor judges whether system clock is normal in the closed condition；
Illumination photometer light modulation is executed under system clock off rating；
Whether system clock normal condition judges current time in dimming time period；
System clock is normal and in dimming time period when executes illumination photometer light modulation；
System clock is normal and outside dimming time period when executes and dims outside dimming time period；
Light modulator operate normally and infrared inductor enable when, using infrared inductor judge interior whether someone；
Illumination photometer light modulation is carried out when light modulator operates normally and infrared inductor detects indoor someone, unmanned delay is reset simultaneously
Set unsuccessful mark；
Whether illumination photometer light modulation judges clock normally and outside dimming time period after unmanned delay is reset the unsuccessful mark of juxtaposition；
Illumination photometer light modulation judges that clock normally and outside dimming time period, executes after unmanned delay is reset the unsuccessful mark of juxtaposition
It is dimmed outside dimming time period；
Light modulator operates normally and infrared inductor detect it is indoor nobody, judgement identifies whether success；
Light modulator operates normally and infrared inductor detect it is indoor nobody and identify successfully, judge that lamp circuit is using electric current
It is no to have electricity；
Determining lamp circuit using electric current is to have electricity, sets unsuccessful mark, delay initialization monitoring and the duration for doubling delay；
Light modulator operates normally and infrared inductor detects that indoor nobody and mark are unsuccessful, judge whether to reach it is indoor nobody
Delay time；
Reach nobody delay time of interior, is adjusted to unmanned state and closes indoor lamps and lanterns；
It is adjusted to judge whether there are also electricity in indoor lamp circuit using electric current after unmanned state；
It is determined in indoor lamp circuit using electric current there are also electricity after being adjusted to unmanned state, sets unsuccessful mark；
It is determined in indoor lamp circuit using electric current without electricity after being adjusted to unmanned state, sets success flag.
2. the method according to claim 1 for carrying out brightness adjustment control based on digital addressable lighting interface, which is characterized in that
Further include:
It requests the control of disconnection and the controller to link according to local control, and is generated according to the local control request content
Local control instruction is sent to the Push And Release of indoor lamp relay control indoor lamp；
The controller is linked to according to the linking request of the controller received.
3. the method according to claim 1 for carrying out brightness adjustment control based on digital addressable lighting interface, which is characterized in that
The interior operation lamps and lanterns information includes:
Run the failure classes of the quantity of lamps and lanterns, the switch state for running lamps and lanterns, indoor lamp fault condition and indoor failure lamps and lanterns
Type.
4. the method according to claim 1 for carrying out brightness adjustment control based on digital addressable lighting interface, which is characterized in that
Further include:
The illuminometer and infrared inductor are closed in control outside the dimming period；
The illuminometer and infrared inductor are opened in control in the dimming period；
According to the unlatching illuminometer that receives under the illuminometer and infrared inductor closed state or red
The illuminometer or infrared inductor are opened in outer inductor instruction control；
According to the closing illuminometer that receives under the illuminometer and infrared inductor open state or red
The illuminometer or infrared inductor are closed in outer inductor instruction control.
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| CN108307567A (en) * | 2017-01-11 | 2018-07-20 | 海洋王（东莞）照明科技有限公司 | A kind of stepless dimming system, stepless dimming lamps and lanterns and its stepless dimming method |
| CN106937448A (en) * | 2017-04-19 | 2017-07-07 | 上海紫光乐联物联网科技有限公司 | The intelligent local and far distance light regulation method of LED |
| CN108055334A (en) * | 2017-12-21 | 2018-05-18 | 武汉虹信技术服务有限责任公司 | A kind of intelligence meeting room management system and method |
| CN109121263A (en) * | 2018-06-22 | 2019-01-01 | 北京经纬纺机新技术有限公司 | Spinning frame intelligent lighting controls method, system and device |
| CN109041380A (en) * | 2018-08-15 | 2018-12-18 | 中国船舶工业集团公司第七0八研究所 | A kind of ship intelligent lighting system and its control method |
| CN110933820B (en) * | 2019-12-03 | 2022-04-29 | 武汉虹信技术服务有限责任公司 | Environment self-adaptive illumination control system |
| CN111240241A (en) * | 2020-01-14 | 2020-06-05 | 北京字节跳动网络技术有限公司 | Conference room light adjusting method and device, electronic equipment and storage medium |
| CN113597068B (en) * | 2021-07-29 | 2024-03-29 | 北京建院图茂科技有限公司 | Control method and system based on station illumination |
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