CN114980433B - Ethernet light control method, system, equipment and medium for stage lamp - Google Patents
Ethernet light control method, system, equipment and medium for stage lamp Download PDFInfo
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- 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
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- 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
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- 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
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Abstract
The application relates to an Ethernet light control method, system, equipment and medium of stage lamp, its method is including acquireing the stage lamp control data and the stage lamp passageway information that carry the stage lamp light demand, right stage lamp control data carries out data analysis and handles, obtains the light control data of compatible a plurality of light control agreement, right according to stage lamp passageway information light control data carries out the channel data reconsitution, obtains the channel data that can be suitable for by the stage lamp passageway, when receiving the switching channel data who is used for switching the channel assignment for stage lamp, control the stage lamp passageway switch to with the corresponding channel data of switching channel data to switch through the stage lamp switching channel to the channel data of stage lamp passageway. The stage lamp control system has the advantages that the overall display effect of the stage lamp is optimized and enriched, and the stage lamp control convenience is improved.
Description
Technical Field
The invention relates to the technical field of stage lamps, in particular to a method, a system, equipment and a medium for controlling Ethernet lighting of a stage lamp.
Background
At present, with the rapid development of the lighting industry, the LED lamp is no longer limited to the lighting effect, more stage lamps with various display effects are applied to various large-scale performance sites, shopping mall lighting shows and the like, and strong visual impact is caused to audiences through colorful and dynamic lighting display, so that the attention of the audiences is attracted, and the performance effect is richer.
Most of the existing methods for controlling the stage lamps are to control the stage lamps through a DMX512 standard light control protocol, along with the continuous progress of an LED lamp dot array technology, a plurality of LED lamp panels are generally required to be spliced for light display, and the spliced LED light channels obviously exceed the expected controllable channel threshold of the DMX512 protocol, so that the overall display effect of the multi-channel stage lamps is influenced.
With respect to the related art in the above, the inventor considers that there is a space for optimizing the overall display effect of the multi-channel stage lamp.
Disclosure of Invention
In order to optimize and enrich the overall display effect of the stage lamp and improve the control convenience of the multi-channel stage lamp, the application provides an Ethernet light control method, system, equipment and medium of the stage lamp.
The above object of the present invention is achieved by the following technical solutions:
provided is an Ethernet light control method of a stage lamp, comprising the following steps:
acquiring stage lamp control data and stage lamp channel information carrying stage lamp light requirements;
performing data analysis processing on the stage lighting control data to obtain lighting control data compatible with a plurality of lighting control protocols;
channel data reconstruction is carried out on the light control data according to the stage light channel information to obtain channel data applicable to the stage light channel;
when switching channel data used for assigning values to the stage lamp switching channels are received, the stage lamp channels are controlled to be switched to the channel data corresponding to the switching channel data, and therefore the channel data of the stage lamp channels can be conveniently switched through the stage lamp switching channels.
Through adopting above-mentioned technical scheme, because when carrying out light control to multichannel stage lamp through single light agreement, the stage lamp passageway quantity that single light agreement can be controlled is limited, if a DMX512 agreement controls 512 light passageways at most, can not satisfy the demonstration demand of the stage lamp of current dot matrix formula well, consequently, light control data through compatible a plurality of light control agreement carries out the data switch to the stage lamp passageway, make the stage lamp be applicable to a plurality of light control agreements, enlarge the application scope of stage lamp, when the switching channel value of stage lamp switching passageway changes, control the stage lamp passageway according to predetermined switching ratio, carry out the dynamic stack switching of channel data between the channel data of a plurality of light control agreements, make the light of stage lamp show more evenly unanimously, thereby improve the overall display effect of stage lamp.
The application may be further configured in a preferred example to: the stage lighting control data is subjected to data analysis processing to obtain lighting control data compatible with a plurality of lighting control protocols, and the method specifically comprises the following steps:
recognizing lamplight control protocol port data carried in the stage light control data;
according to the light control protocol port data, carrying out protocol type classification on the stage lamp control data;
and calling a protocol stack analysis algorithm corresponding to the protocol type according to the classification result, and performing data analysis processing on the stage lighting control data to obtain a first data message based on a first lighting control protocol and a second data message based on a second lighting control protocol.
By adopting the technical scheme, each lighting control protocol has a specific protocol port number, for example, the port number of the ArtNet protocol is 6454, the port number of the KlingNet protocol is 3101, stage control data are classified by the lighting control protocol port data, the operation workload when the stage control data are analyzed is reduced, the stage control data are subjected to data analysis processing through a protocol stack analysis algorithm corresponding to each lighting control protocol, a first data message based on the first lighting control protocol and a second data message based on the second lighting control protocol are obtained, the control of the stage channel according to the first data message and the second data message is facilitated, and the control accuracy of the stage channel is improved.
The application may be further configured in a preferred example to: when receiving switching channel data used for assigning values to the stage light switching channels, the method for controlling the stage light channels to be switched to channel data corresponding to the switching channel data specifically comprises the following steps:
receiving a switching channel value of the stage lamp switching channel sent by a console in real time;
calculating the switching channel value through a preset data switching algorithm to obtain a data switching proportion for controlling the stage lamp channel to switch data;
and controlling the stage light channel to perform superposition switching between the first data message and the second data message according to the data switching proportion.
By adopting the technical scheme, in the actual use of the stage lamp, in order to reduce the sudden switching of different lighting effects, a gradual buffer process is often required to be set when the stage lamp is switched in functions, so that the stage lamp switching channel is assigned in real time, the switching channel value is calculated according to a preset data switching algorithm, the stage lamp channel is obtained to be switched in data switching proportion, and the stage lamp channel is controlled to be switched in superposition between the first data message and the second data message according to the data switching proportion, so that the gradual superposition of the stage lamp display function is realized, and the smoothness of the function switching of the stage lamp is optimized.
The application may be further configured in a preferred example to: the controlling the stage light channel to perform superposition switching between the first data message and the second data message according to the data switching proportion specifically comprises:
carrying out channel type division processing on the lighting channel of the stage lamp to obtain a basic function control channel for comprehensively controlling the stage lamp performance and a single-point control channel for controlling the color of each LED of the stage lamp in a single point;
and when the switching channel data is received, controlling the channel value of the single-point control channel to perform superposition switching between the first data message and the second data message according to a data switching proportion obtained by pre-training.
By adopting the technical scheme, because the stage lamp has the single-point control channel which can carry out independent control on the display function of the single LED lamp bead, and the basic function control channel which carries out integral control on the LED lamp beads of the LED array also exists, the stage lamp channels are classified according to the stage lamp channel types, the stage lamp channels of different types can be accurately controlled, when the switching channel value of the stage lamp switching channel changes, the channel value of the single-point control channel is controlled to be overlapped in proportion between the first data message and the second data message, the accuracy of channel data switching of the stage lamp channels is improved, the light display effect of the stage lamp is more uniform, and the integral display effect of the stage lamp is further optimized.
The present application may be further configured in a preferred example to: when receiving the switching channel data, controlling the channel value of the single-point control channel to perform superposition switching between the first data message and the second data message according to a data switching proportion obtained by pre-training, specifically comprising:
comparing the switching channel data with a preset switching channel threshold, wherein the switching channel threshold comprises a first switching channel threshold corresponding to a first light control protocol and a second switching channel threshold corresponding to a second light control protocol;
when the switching channel data is matched with the first switching channel threshold value, switching the channel value of the single-point control channel into a first data message corresponding to the first light control protocol;
and when the switching channel data is matched with the second switching channel threshold value, switching the channel value of the single-point control channel into a second data message corresponding to the second light control protocol.
By adopting the technical scheme, in the switching process of channel data by the stage lamp switching channel control single-point control channel, the switching ratio of the single-point control channel is favorably controlled by comparing the switching channel data with a preset switching channel threshold value, so that when the switching channel data reaches the switching channel threshold value, the channel value of the single-point control channel is switched to pass through the light control protocol message corresponding to the switching channel threshold value, and when the switching channel data changes between the first switching channel threshold value and the second switching channel threshold value, the channel value of the single-point control channel is controlled to be proportionally superposed between the first data message and the second data message, so that the channel data superposition range of the single-point control channel is controlled, and the data superposition accuracy of the stage lamp channel is improved.
The application may be further configured in a preferred example to: the method comprises the following steps of reconstructing channel data of the lighting control data according to the stage light channel information to obtain channel data applicable to the stage light channel, and specifically comprises the following steps:
performing data screening on the light control data according to the stage light channel information to obtain effective light control data corresponding to the stage light channel information;
acquiring single-point control channel sequencing information carrying the actual channel sequencing of the single-point control channel in real time;
and carrying out data sorting processing on the effective light control data according to the single-point control channel sorting information to obtain single-point control channel recombination data which accords with the actual channel sorting of the single-point control channel.
Through adopting above-mentioned technical scheme, because LED lamp pearl expected arrangement order and the LED lamp pearl actual arrangement order of stage lamp in the light control data probably have the difference, if LED lamp pearl expected arrangement order is the matrix arrangement, and LED lamp pearl actual arrangement order in the in-service use is circular arrangement usually, consequently according to the LED lamp pearl actual arrangement order of stage lamp, carry out reordering to light control data, obtain single-point control passageway reorganization data, help according to single-point control passageway reorganization data sends corresponding light control data to single-point control passageway to through the fast assignment to the single-point control passageway of control stage lamp light colour with improve the speed that single-point control passageway data switched, make the stage lamp present abundanter colour display, richen stage lamp's overall display effect.
The present application may be further configured in a preferred example to: the data sorting processing is carried out on the effective light control data according to the single-point control channel sorting information to obtain single-point control channel recombination data which accords with the actual channel sorting of the single-point control channel, and the method further comprises the following steps:
acquiring basic function control channel information carrying the number of channels of the basic function control channels of the stage lamp in real time;
identifying the initial position of the single-point control channel in the complete stage light channel according to the basic function control channel information to obtain single-point control channel position information about the initial position of the single-point control channel;
and assigning the single-point control channel recombined data to a single-point control channel matched with the single-point control channel position information so as to conveniently control the light of the single-point control channel.
By adopting the technical scheme, in order to realize the rapid switching of the stage lighting colors, after the number of the basic function control channels is determined in the complete stage lighting channel according to the mode setting of the stage lighting system menu, the initial position of the single-point control channel in the complete lighting channel can be found, and the sequenced single-point control channel recombination data is assigned to the single-point control channel matched with the single-point control channel position information from the initial position of the single-point control channel, so that the accurate control of the lighting display of the stage lighting is improved.
The second purpose of the present application is achieved by the following technical scheme:
provided is an Ethernet lighting control system of a stage lamp, comprising:
the data acquisition module is used for acquiring stage lamp control data carrying stage lamp light requirements and stage lamp channel information;
the data analysis module is used for carrying out data analysis processing on the stage lamp control data to obtain the lamp control data compatible with a plurality of lamp control protocols;
the data reconstruction module is used for reconstructing channel data of the light control data according to the stage light channel information to obtain channel data applicable to the stage light channel;
and the data switching module is used for controlling the stage light channel to be switched to the channel data corresponding to the switching channel data when receiving the switching channel data used for assigning values to the stage light switching channel so as to switch the channel data of the stage light channel through the stage light switching channel.
By adopting the technical scheme, when the light control is carried out on the multi-channel stage lamp through the single light protocol, the number of the stage lamp channels controlled by the single light protocol is limited, if one DMX512 protocol controls 512 light channels at most, the display requirement of the current dot-matrix stage lamp cannot be well met, therefore, the light control data compatible with a plurality of light control protocols is used for carrying out data switching on the stage lamp channels, the stage lamp is suitable for a plurality of light control protocols, the application range of the stage lamp is expanded, when the switching channel value of the stage lamp switching channel changes, the stage lamp channels are controlled according to the preset switching proportion, the channel data are dynamically overlapped and switched among the channel data of the plurality of light control protocols, the light display of the stage lamp is more uniform and consistent, and the overall display effect of the stage lamp is improved.
The third purpose of the application is realized by the following technical scheme:
a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the ethernet light control method of a stage light as described above when executing the computer program.
The fourth purpose of the present application is achieved by the following technical solutions:
a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of an ethernet lighting control method of a stage light as described above.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the stage lamp channel is subjected to data switching through the light control data compatible with a plurality of light control protocols, so that the stage lamp is suitable for a plurality of light control protocols, the application range of the stage lamp is expanded, when the switching channel value of the stage lamp switching channel is changed, the stage lamp channel is controlled to perform dynamic superposition switching of channel data among the channel data of the plurality of light control protocols according to a preset switching proportion, the light display of the stage lamp is more uniform, and the overall display effect of the stage lamp is improved;
2. classifying the stage lamp control data by the port numbers of the light control protocols to reduce the operation workload when analyzing the stage lamp control data, and performing data analysis processing on the stage lamp control data by a protocol stack analysis algorithm corresponding to each light control protocol to obtain a first data message based on a first light control protocol and a second data message based on a second light control protocol, so that the control of the stage lamp channel to perform corresponding light effects according to the first data message and the second data message is facilitated, and the control accuracy of the stage lamp channel is improved;
3. the stage light switching channel is subjected to real-time assignment, the switching channel value is calculated according to a preset data switching algorithm, the stage light channel is obtained, the data switching proportion is subjected to data switching, the stage light channel is controlled to be switched in a superposition mode between the first data message and the second data message according to the data switching proportion, the gradual change superposition of the stage light display function is achieved, and the smoothness of function switching of the stage light is optimized.
Drawings
Fig. 1 is a flowchart illustrating an implementation of an ethernet lighting control method for a stage lighting in an embodiment of the present application.
Fig. 2 is a flowchart illustrating an implementation of step S20 of the ethernet lighting control method for stage lighting in an embodiment of the present application.
Fig. 3 is a flowchart illustrating an implementation of step S30 of the ethernet lighting control method for a stage lighting in an embodiment of the present application.
Fig. 4 is a flowchart illustrating another implementation of step S30 of the ethernet lighting control method of the stage lamp according to an embodiment of the present application.
Fig. 5 is a flowchart illustrating an implementation of step S40 of the ethernet lighting control method for stage lighting in an embodiment of the present application.
Fig. 6 is a flowchart illustrating an implementation of step S403 of the ethernet lighting control method for stage lighting in an embodiment of the present application.
Fig. 7 is a flowchart illustrating an implementation of step S502 of the ethernet lighting control method for a stage lighting in an embodiment of the present application.
Fig. 8 is a flowchart illustrating an implementation of an ethernet lighting control system of a stage lighting lamp according to an embodiment of the present application.
Fig. 9 is a schematic internal structural diagram of a computer device for implementing an ethernet lighting control method for a stage lamp according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
In an embodiment, as shown in fig. 1, the present application discloses an ethernet lighting control method for a stage lamp, which specifically includes the following steps:
s10: and acquiring stage lamp control data and stage lamp channel information carrying the stage lamp light requirements.
Specifically, when the stage lighting is applied to a performance site, stage lighting control data are often continuously sent to the stage lighting through the console according to actual performance effects, so that the stage lighting control data from the console are received in real time according to a well established data channel between the console and the stage lighting, wherein the stage lighting control data comprise lighting control data for controlling the stage lighting display effects and stage lighting channel information of the stage lighting.
S20: and carrying out data analysis processing on the stage lighting control data to obtain lighting control data compatible with a plurality of lighting control protocols.
The light control data in this embodiment is compatible with the ArtNet protocol and the KlingNet protocol, and it should be noted that in the actual use process, one or more of the sACN protocol and the RS232 protocol may also be compatible, and the light control data may be set according to the actual need, and is not limited to one in this embodiment.
Specifically, with reference to fig. 2, step S20 specifically includes the following steps:
s101: and identifying light control protocol port data carried in the stage light control data.
Specifically, each lighting control protocol has a specific protocol port number, for example, the port number of the ArtNet protocol is "6454", the port number of the KlingNet protocol is "3101", traversal query is performed on stage lamp control data through semantic identification, and different lighting control protocol port data in the stage lamp control data are identified according to specific protocol port number information.
S102: and carrying out protocol type classification on the stage lamp control data according to the light control protocol port data.
Specifically, the light control functions carried by each light control protocol are different, for example, the Artnet protocol controls the stage lamp display to be blue, the KlingNet protocol controls the stage lamp display to be pink, and classification is performed according to the protocol types, so that the control accuracy of the stage lamp display effect is improved.
S103: and calling a protocol stack analysis algorithm corresponding to the protocol type according to the classification result, and carrying out data analysis processing on the stage lamp control data to obtain a first data message based on the first light control protocol and a second data message based on the second light control protocol.
Specifically, for example, the ArtNet stage control data is subjected to data analysis by a UDP protocol stack analysis algorithm to obtain an ArtNet protocol data packet based on the ArtNet protocol, and the KlingNet stage control data is subjected to data analysis by a TCP protocol stack analysis algorithm to obtain a KlingNet protocol data packet based on the KlingNet protocol.
S30: and reconstructing channel data of the light control data according to the stage light channel information to obtain the channel data applicable to the stage light channel.
Specifically, with reference to fig. 3, step S30 specifically includes the following steps:
s201: and performing data screening on the light control data according to the stage light channel information to obtain effective light control data corresponding to the stage light channel information.
Specifically, the stage light channel information in this embodiment includes a basic function control channel address code and a single-point control channel address code of the stage light, and when receiving an ArtNet protocol data packet sent by the console, data screening is performed on the ArtNet protocol data packet according to the basic function control channel address code and the single-point control channel address code, so as to obtain a basic control channel value and a single-point control channel value for controlling the color of the single-point LED, which are used as effective light control data.
S202: and acquiring single-point control channel sequencing information carrying the actual channel sequencing of the single-point control channel in real time.
Specifically, according to the stage lighting channel mode, the initial position of the point control channel in the complete stage lighting channel can be found by determining the channel number of the basic function control channels, so that the single-point control channel sequence of the single-point control channels in the complete stage lighting channel is obtained, if the basic function control channels are set to be 1-52 channels in 128 stage lighting channels of the stage lighting with 19 LED lamp beads, the 53 th-128 th channels are set to be single-point control channels, namely the single-point control channels are sequenced to be the 53 th-128 th channels of the stage lighting. It should be noted that the setting of the light channel is not limited to one in this embodiment, and may be set according to actual needs.
S203: and carrying out data sorting processing on the effective light control data according to the sorting information of the single-point control channels to obtain single-point control channel recombination data which accords with the actual channel sorting of the single-point control channels.
Specifically, for example, the pixel data in the KlingNet protocol data packet is sent in a manner that the length and the width are respectively set as matrix pixel points of 11 pixel points, and the LED arrangement of the stage lamp in actual use is usually circular, so that the KlingNet protocol data packet needs to be reordered according to the arrangement sequence of the single-point control channels, and thus the pixel data in the KlingNet protocol data packet can be assigned to the corresponding single-point control channels, for example, the effective light control data is reordered according to the arrangement sequence of the single-point control channels occupying 53-128 channels in the complete stage lamp channel, so that the light control data sent to the stage lamp can be accurately assigned to the corresponding single-point control channels.
In an embodiment, as shown in fig. 4, in order to enable the light control data to be accurately assigned to the corresponding single-point control channel, step S30 further includes:
s301: and acquiring basic function control channel information carrying the number of the channels of the basic function control channels of the stage lamp in real time.
Specifically, the number of basic function control channels and the number of single-point control channels of the stage lamps are set at a stage lamp controller according to the lighting display requirements of the stage lamps, after lighting control data are received, the number of the basic function control channels is determined in the complete stage lamp channels according to the mode setting of a stage lamp system menu, and if the number of the basic function control channels is 52, 1-52 channels are set as the basic function control channels in 128 channels of the stage lamps. It should be noted that the number of the basic function channels and the positions in the complete stage light channels may be set according to actual light display requirements, and are not limited to one of the embodiments.
S302: and identifying the initial position of the single-point control channel in the complete stage light channel according to the basic function control channel information to obtain the position information of the single-point control channel related to the initial position of the single-point control channel.
In particular, the starting position of the single-point control channel in the complete light channel, such as the 128 stage light channel, and setting the channels 1-52 as basic function control channels, and setting the channels 53-128 as single-point control channels, namely setting the starting position of the single-point control channel as a 53 th channel in the complete stage lamp channels. It should be noted that the setting of the basic function control channel and the single-point control channel in the complete stage light channel is not limited to one of the embodiments, and the setting may be performed according to the actual light display requirement in the actual application.
S303: and assigning the recombined data of the single-point control channel to the single-point control channel matched with the position information of the single-point control channel so as to conveniently control the light of the single-point control channel.
Specifically, because the KlingNet data messages sent by the console carry pixel data for controlling the color of the stage lighting, that is, single-point control channel data, the KlingNet protocol data messages are sequenced according to the actual channel sequence of the single-point control channel to obtain single-point control channel regrouping data which accord with the KlingNet protocol, and the single-point control channel regrouping data are assigned to the single-point control channel from the initial position of the single-point control channel, so that the color of the stage lighting can be controlled by the KlingNet protocol to be switched quickly.
S40: when receiving switching channel data used for assigning values to the stage light switching channels, controlling the stage light channels to be switched to channel data corresponding to the switching channel data, so that the channel data of the stage light channels can be switched through the stage light switching channels.
Specifically, with reference to fig. 5, step S40 specifically includes the following steps:
s401: and receiving the switching channel value of the stage lamp switching channel sent by the console in real time.
Specifically, in the actual use of the stage lighting, in order to reduce the visual impact on the lighting display caused by the sudden switching of different lighting effects, a gradual buffer process is often required to be set when the stage lighting switches the functions, so that the gradual degree of different stage lighting functions is controlled by assigning values to the stage lighting switching channel in real time, the assignment of the stage lighting switching channel is continuously updated by receiving the switching channel value sent by the console in real time, the switching channel value of the stage lighting switching channel in the embodiment is the switching ratio of the ArtNet protocol data message and the KlingNet protocol data message in the single-point control channel, the value range of the switching channel value is 0-255, and the stage lighting channel is controlled to be linearly switched between the ArtNet protocol data message and the KlingNet protocol data message by continuously updating the switching channel value of the stage switching channel.
S402: and calculating the switching channel value through a preset data switching algorithm to obtain a data switching proportion for controlling the stage lamp channel to switch data.
Specifically, for example, in the process of performing color display on the LED lamp beads for control, a stage light channel difference value between an ArtNet protocol data packet and a KlingNet protocol data packet is obtained, a switching channel ratio between a switching channel value and a switching channel threshold value 255 is obtained in real time, the stage light channel difference value and the switching channel ratio are multiplied, and a channel value carried in an a protocol data packet is added, so as to obtain a data switching ratio of the stage light channel. If the received switching channel value is 121, the obtained channel value of the ArtNet protocol data message is 100, and the channel value of the KlingNet protocol data message is 155, the data switching proportion of the stage light channel is 121, namely the ArtNet protocol data message occupies 121/255 and the KlingNet protocol data message occupies 134/255 within the range of 255 of the channel threshold value of the stage light channel, so that the superposition control of the display effect of the stage light channel is realized.
S403: and controlling the stage light channel to perform superposition switching between the first data message and the second data message according to the data switching proportion.
Specifically, with reference to fig. 6, step S403 includes the following steps:
s501: and carrying out channel type division processing on the lighting channels of the stage lamps to obtain a basic function control channel for comprehensively controlling the stage lamp performance and a single-point control channel for controlling the color of each LED of the stage lamps in a single point manner.
Specifically, since the ArtNet protocol can control all stage light channels of the stage light, and the stage light of the single-point controllable type has a corresponding stage light channel that can control the color of a single LED lamp bead, and the stage light channel controllable by the KlingNet protocol is relatively limited compared to the ArtNet protocol, but the KlingNet protocol can automatically interact with the control console according to the received stage light control data, and the refresh rate is relatively high, and is generally used for controlling the color conversion of a single LED lamp bead, therefore, for the single-point control channel, the control by the KlingNet protocol can present a better control effect, and the refresh rate of the light color switching is higher, so as to achieve a better light display effect.
It should be noted that, in the actual use process, the stage light channel type may also be set to any channel type according to the actual needs, and is not limited to one or more channel types in this embodiment.
S502: and when receiving switching channel data, controlling the channel value of the single-point control channel to perform superposition switching between the first data message and the second data message according to the data switching proportion obtained by pre-training.
Specifically, with reference to fig. 7, step S502 specifically includes the following steps:
s601: and comparing the switching channel data with a preset switching channel threshold, wherein the switching channel threshold comprises a first switching channel threshold corresponding to the first light control protocol and a second switching channel threshold corresponding to the second light control protocol.
Specifically, in this embodiment, the first light control protocol is set to be an ArtNet protocol, the second light control protocol is set to be a KlingNet protocol, the first switching channel threshold corresponding to the ArtNet protocol is set to be 0, and the second switching channel threshold corresponding to the KlingNet protocol is set to be 255, then comparison is performed according to the switching channel data obtained in real time and the preset switching channel threshold, for example, when the received switching channel data is 127, it is indicated that the proportion of the ArtNet protocol data packet and the KlingNet protocol data packet in the stage light channel at this time is the same, and overlay control of the stage light channel is implemented.
S602: and when the switching channel data is matched with the first switching channel threshold value, switching the channel value of the single-point control channel into a first data message corresponding to the first light control protocol.
Specifically, when the received switching channel data is 0, it indicates that the single-point control channel of the stage lamp is controlled by the ArtNet protocol, that is, the data in the stage lamp channel is updated to the ArtNet protocol data message.
S603: and when the switching channel data is matched with the second switching channel threshold value, switching the channel value of the single-point control channel into a second data message corresponding to the second light control protocol.
Specifically, when the received switching channel data is 255, it indicates that the single-point control channel of the stage lamp is controlled by the KlingNet protocol, that is, the data in the stage lamp channel is updated to the KlingNet protocol data message.
In this embodiment, because when carrying out light control to the stage lamp of multichannel through single light agreement, the stage lamp passageway quantity that single light agreement can be controlled is limited, 512 light passageways are controlled at most to a DMX512 agreement, can not satisfy the display demand of the stage lamp of current dot matrix formula well, consequently, light control data through compatible a plurality of light control agreement carries out the data switching to the stage lamp passageway, make the stage lamp be applicable to a plurality of light control agreements, enlarge the application scope of stage lamp, when the switching channel value of stage lamp switching passageway changes, control the stage lamp passageway according to predetermined switching ratio, carry out the developments stack switching of channel data between the channel data of a plurality of light control agreements, make the light display of stage lamp more even unanimous, thereby improve the whole display effect of stage lamp.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
In an embodiment, an ethernet lighting control system of a stage lamp is provided, and the ethernet lighting control system of the stage lamp corresponds to the ethernet lighting control method of the stage lamp in the above embodiments one to one. As shown in fig. 8, the ethernet lighting control system of the stage lighting includes a data acquisition module, a data analysis module, a data reconstruction module, and a data switching module. The functional modules are explained in detail as follows:
and the data acquisition module is used for acquiring the stage lamp control data and the stage lamp channel information which carry the stage lamp light requirements.
And the data analysis module is used for carrying out data analysis processing on the stage lamp control data to obtain the lamp control data compatible with a plurality of lamp control protocols.
And the data reconstruction module is used for reconstructing channel data of the light control data according to the stage light channel information to obtain channel data applicable to the stage light channel.
And the data switching module is used for controlling the stage light channel to be switched to the channel data corresponding to the switching channel data when receiving the switching channel data used for assigning the stage light switching channel so as to switch the channel data of the stage light channel through the stage light switching channel.
Optionally, the data analysis module specifically includes:
and the port identification submodule is used for identifying lamplight control protocol port data carried in the stage lamp control data.
And the protocol classification submodule is used for classifying the type of the stage lamp control data according to the lighting control protocol port data.
And the data analysis submodule is used for calling a protocol stack analysis algorithm corresponding to the protocol type according to the classification result and carrying out data analysis processing on the stage lamp control data to obtain a first data message based on the first light control protocol and a second data message based on the second light control protocol.
Optionally, the data switching module specifically includes:
and the data receiving submodule is used for receiving the switching channel value of the stage lamp switching channel in real time.
And the switching proportion calculation submodule is used for calculating the switching channel value through a preset data switching algorithm to obtain a data switching proportion for controlling the stage lamp channel to switch data.
And the data switching submodule is used for controlling the stage lamp channel to perform superposition switching between the first data message and the second data message according to the data switching proportion.
Optionally, the data switching sub-module specifically includes:
and the channel type division unit is used for carrying out channel type division processing on the lighting channel of the stage lamp to obtain a basic function control channel for comprehensively controlling the stage lamp performance and a single-point control channel for controlling the color of each LED of the stage lamp in a single point.
And the channel value switching unit is used for controlling the channel value of the single-point control channel to perform superposition switching between the first data message and the second data message according to the data switching proportion obtained by pre-training when receiving the switching channel data.
Optionally, the channel value switching unit specifically includes:
and the switching channel value comparison subunit is used for comparing the switching channel data with a preset switching channel threshold value, wherein the switching channel threshold value comprises a first switching channel threshold value corresponding to the first light control protocol and a second switching channel threshold value corresponding to the second light control protocol.
And the first data switching subunit is used for switching the channel value of the single-point control channel into a first data message corresponding to the first light control protocol when the switching channel data is matched with the first switching channel threshold value.
And the second data switching subunit is used for switching the channel value of the single-point control channel into a second data message corresponding to the second light control protocol when the switching channel data is matched with the second switching channel threshold value.
Optionally, the data reconstruction module specifically includes:
and the channel sequencing obtaining submodule is used for obtaining the single-point control channel sequencing information carrying the actual single-point control channel sequencing in real time.
And the data reordering submodule is used for performing ordering processing on the light control data corresponding to each light control protocol according to the single-point control channel ordering information to obtain single-point control channel ordering data which accords with the actual single-point control channel ordering so as to send the corresponding light control data to each single-point control channel according to the single-point control channel ordering data.
Optionally, the data reordering sub-module further comprises:
and the address code identification unit is used for identifying the stage lamp address code information in the stage lamp channel information, wherein the stage lamp address code information comprises a basic function control channel address code and a single-point control channel address code.
And the data assignment unit is used for assigning the single-point control channel sequencing data to each single-point control channel corresponding to the single-point control channel address code respectively to obtain the reordered actual channel recombination data.
For specific limitations of the ethernet light control system of stage lighting, reference may be made to the above limitations of the ethernet light control method of stage lighting, and details are not described herein again. All modules in the Ethernet light control system of the stage lamp can be completely or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 9. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an ethernet lighting control method of a stage light.
In one embodiment, a computer readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of the above-described ethernet lighting control method of a stage light.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (8)
1. An Ethernet light control method of a stage lamp is characterized by comprising the following steps:
acquiring stage lamp control data and stage lamp channel information carrying stage lamp light requirements;
performing data analysis processing on the stage lighting control data to obtain lighting control data compatible with a plurality of lighting control protocols, wherein the lighting control data comprises a first data message based on a first lighting control protocol and a second data message based on a second lighting control protocol;
channel data reconstruction is carried out on the light control data according to the stage light channel information to obtain channel data applicable to the stage light channel;
when receiving switching channel data used for assigning values to the stage lamp switching channels, controlling the stage lamp channels to be switched to channel data corresponding to the switching channel data so as to switch the channel data of the stage lamp channels through the stage lamp switching channels; receiving a switching channel value of the stage lamp switching channel sent by a console in real time;
calculating the switching channel value through a preset data switching algorithm to obtain a data switching proportion for controlling the stage lamp channel to switch data;
carrying out channel type division processing on the lighting channel of the stage lamp to obtain a basic function control channel for comprehensively controlling the stage lamp performance and a single-point control channel for controlling the color of each LED of the stage lamp in a single point;
and controlling the channel value of the single-point control channel to perform superposition switching between the first data message and the second data message according to the switching channel data and the data switching proportion obtained by pre-training.
2. The stage lamp ethernet lighting control method according to claim 1, wherein the data parsing processing is performed on the stage lamp control data to obtain lighting control data compatible with a plurality of lighting control protocols, specifically comprising:
recognizing lamplight control protocol port data carried in the stage light control data;
according to the light control protocol port data, carrying out protocol type classification on the stage lamp control data;
and calling a protocol stack analysis algorithm corresponding to the protocol type according to the classification result, and carrying out data analysis processing on the stage lighting control data to obtain a first data message based on a first lighting control protocol and a second data message based on a second lighting control protocol.
3. A stage lamp ethernet light control method according to claim 1, wherein when receiving the switching channel data, controlling the channel value of the single-point control channel to perform superposition switching between the first data packet and the second data packet according to a data switching ratio obtained by pre-training, specifically comprising:
comparing the switching channel data with a preset switching channel threshold, wherein the switching channel threshold comprises a first switching channel threshold corresponding to a first light control protocol and a second switching channel threshold corresponding to a second light control protocol; when the switching channel data is matched with the first switching channel threshold value, switching the channel value of the single-point control channel into a first data message corresponding to the first light control protocol;
and when the switching channel data is matched with the second switching channel threshold value, switching the channel value of the single-point control channel into a second data message corresponding to the second light control protocol.
4. A stage light control method according to claim 1, wherein the step of reconstructing channel data from the light control data according to stage light channel information to obtain channel data applicable to a stage light channel includes:
performing data screening on the light control data according to the stage light channel information to obtain effective light control data corresponding to the stage light channel information;
acquiring single-point control channel sequencing information carrying the actual channel sequencing of the single-point control channel in real time;
and carrying out data sorting processing on the effective light control data according to the single-point control channel sorting information to obtain single-point control channel recombination data which accords with the actual channel sorting of the single-point control channel.
5. The stage lamp ethernet lighting control method according to claim 4, wherein said data sorting processing is performed on said valid lighting control data according to said single-point control channel sorting information to obtain a single-point control channel reassembly data that conforms to a single-point control channel actual channel sorting, further comprising:
acquiring basic function control channel information carrying the number of channels of the basic function control channels of the stage lamp in real time;
identifying the initial position of the single-point control channel in the complete stage light channel according to the basic function control channel information to obtain single-point control channel position information about the initial position of the single-point control channel;
and assigning the single-point control channel recombined data to a single-point control channel matched with the single-point control channel position information so as to conveniently control the light of the single-point control channel.
6. An Ethernet lighting control system for stage lighting, comprising:
the data acquisition module is used for acquiring stage lamp control data carrying stage lamp light requirements and stage lamp channel information;
the data analysis module is used for carrying out data analysis processing on the stage lighting control data to obtain lighting control data compatible with a plurality of lighting control protocols, wherein the lighting control data comprises a first data message based on a first lighting control protocol and a second data message based on a second lighting control protocol;
the data reconstruction module is used for reconstructing channel data of the light control data according to the stage light channel information to obtain channel data applicable to the stage light channel;
the data switching module is used for controlling the stage light channel to be switched to channel data corresponding to the switching channel data when switching channel data used for assigning values to the stage light switching channel are received, so that the channel data of the stage light channel can be switched through the stage light switching channel;
the data receiving module is used for receiving the switching channel value of the stage lamp switching channel sent by the console in real time;
the switching ratio calculation module is used for calculating the switching channel value through a preset data switching algorithm to obtain a data switching ratio for controlling the stage lamp channel to switch data;
the system comprises a channel type division module, a lighting channel control module and a stage lamp color control module, wherein the channel type division module is used for carrying out channel type division processing on the lighting channel of the stage lamp to obtain a basic function control channel for comprehensively controlling the stage lamp performance and a single-point control channel for controlling the color of each LED of the stage lamp in a single point; and the channel value switching module is used for controlling the channel value of the single-point control channel to perform superposition switching between the first data message and the second data message according to the switching channel data and the data switching proportion obtained by pre-training.
7. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor when executing the computer program implements the steps of the ethernet light control method of stage lights according to any of the claims 1 to 5.
8. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the ethernet lighting control method of a stage light according to any one of claims 1 to 5.
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