CN111901945A - Intelligent stage lighting switching system and operation method - Google Patents
Intelligent stage lighting switching system and operation method Download PDFInfo
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- CN111901945A CN111901945A CN202010708864.4A CN202010708864A CN111901945A CN 111901945 A CN111901945 A CN 111901945A CN 202010708864 A CN202010708864 A CN 202010708864A CN 111901945 A CN111901945 A CN 111901945A
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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
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/12—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses an intelligent stage lighting switching system and an operation method, and particularly relates to the technical field of stage lighting switching, wherein the switching system comprises a CPU (central processing unit), the ground output end of the CPU is respectively and electrically connected with a personnel following searchlight, a seat searching searchlight, an interior lighting controller, a stage lighting controller and an exterior lighting controller through leads, the CPU is electrically connected with the ground output end of a wireless signal receiver through leads, the wireless signal receiver receives a ground wireless signal sent by a wireless signal transmitter through a 2.4G wireless chip, and the wireless signal transmitter is respectively and electrically connected with the ground output ends of a locator, a sound pick-up and a voice collector through leads. The invention operates through the voice of the stage performance personnel and the voice instruction, reduces the workload of the personnel, is convenient for the change of the voice of the stage performance personnel to switch the light of the searchlight, and has high intelligent degree and high operation accuracy.
Description
Technical Field
The invention relates to the technical field of stage lighting control, in particular to an intelligent switching system and an operation method for stage lighting.
Background
Stage lighting is also called stage lighting, is called lighting for short, and is one of the means of stage art modeling. With the development of a plot, the stage lighting equipment and the technical means are used for displaying the environment and the rendering atmosphere by light color and change thereof, highlighting central characters, creating the sense of space and time of the stage, modeling the external image of the stage performance ground and providing necessary floor lighting effects, wherein the stage lighting is an important component of the performance space. The method is an artistic creation which carries out omnibearing visual sense on characters and required specific scenes according to plot development, stage lighting environment light design and visually reproduces design intentions to audiences in a visual and vivid manner. The space modeling of characters and plot areas should be comprehensively and systematically considered, modeling rules are strictly followed, good means are used, along with rapid development of modern science and technology, the development of lighting technology is different day by day, the requirements on light intensity change of lighting areas are not only met, but also higher requirements are provided, and for large space scenes such as meeting rooms, classrooms and stages, multiple groups of lights are generally needed to meet the requirements.
Among the prior art, stage lighting is when using now, generally is operated the searchlight by personnel, has leaded to when searching stage performance personnel and interior and field seat personnel, needs personnel to keep attention constantly to move along with personnel and rotate the searchlight, increased personnel's work load, the operation precision is low moreover, and the error rate is higher, also inconvenient simultaneously to rotate the stage and carry out stable control, use the limitation high.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide an intelligent stage lighting switching system and an operating method, and the present invention solves the technical problems that: the existing stage lighting switching and operation are complex, the workload of personnel is increased, the error rate is high, and the use limitation is high.
In order to achieve the aim, the invention provides the following technical scheme: an intelligent stage lighting switching system comprises a CPU centralized processor, wherein the ground output end of the CPU centralized processor is respectively and electrically connected with the ground input ends of a personnel following searchlight, a seat searching searchlight, an interior lighting controller, a stage lighting controller and an exterior lighting controller through leads, the ground input end of the CPU centralized processor is electrically connected with the ground output end of a wireless signal receiver through leads, the ground input end of the wireless signal receiver receives a ground wireless signal sent by a wireless signal transmitter through a 2.4G wireless chip, the ground input end of the wireless signal transmitter is respectively and electrically connected with the ground output ends of a locator, a sound pick-up and a voice collector through leads, the ground output end of the exterior lighting controller is electrically connected with the ground input end of a first rotating motor through leads, and the output shaft of the first rotating motor is connected with the exterior searchlight, the output end of the stage lighting controller is electrically connected with the input end of the second rotating motor through a wire, the output end of the second rotating motor is connected with the stage searchlight, the output end of the interior lighting controller is electrically connected with the input end of the third rotating motor through a wire, and the output shaft of the third rotating motor is connected with the interior searchlight.
The locator, the sound pick-up and the voice collector are all assembled on the body of stage performance personnel, the locator, the sound pick-up and the voice collector are started, meanwhile, the locator sends position information to the CPU centralized processor in real time, the CPU centralized processor controls the personnel to run along with the searchlight, the personnel follow the searchlight to illuminate the stage performance personnel in real time, the attention degree of the stage performance personnel is improved, the voice collector is convenient for collecting the language instructions of the stage performance personnel and transmitting the language instructions to the CPU centralized processor to be compared with the voice instructions input to the CPU centralized processor, the seat search searchlight is controlled to run according to the instructions of the stage performance personnel, so that the personnel on seats of an interior field and an exterior field are conveniently irradiated, and the personnel on the seats of the interior field and the exterior field can conveniently communicate with the stage performance personnel, the effect of exchanging each other is improved, and then the parent effect is improved, and then be convenient for gather stage performance personnel ground pronunciation and sound decibel through the adapter to measure and compare through first decibel detector and second decibel detector, be convenient for be in different decibel positions through stage performance personnel volume of sound and come control interior field searchlight, stage searchlight and the interior operation of operation in the field searchlight.
In a preferred embodiment, the locator, the sound pick-up and the voice collector are all electrically connected with the storage battery through wires, so that the locator, the sound pick-up and the voice collector can be conveniently powered through the storage battery.
In a preferred embodiment, the input end of the locator is electrically connected with the output end of the locator switch through a wire, the output end of the CPU central processing unit is electrically connected with the input end of the light control switch through a wire, the output end of the light control switch is electrically connected with the input end of the fourth rotating motor through a wire, and the output shaft of the fourth rotating motor is connected with the personnel follow-up searchlight, so that the locator can send out a locating signal, the locating signal is received and controlled through the CPU central processing unit, the personnel follow-up searchlight can be controlled to run and rotate, the operation is simple, and the intelligent degree is high.
In a preferred embodiment, the output end of the CPU central processing unit is electrically connected to the input ends of the first loudspeaker and the fifth rotating electrical machine through wires, the output end of the first loudspeaker is electrically connected to the input end of the light sound control switch through wires, the output end of the light sound control switch is electrically connected to the input end of the seat search searchlight through wires, and the output shaft of the fifth rotating electrical machine is connected to the seat search searchlight, so as to facilitate the start and operation of the seat search searchlight through voice commands.
In a preferred embodiment, the output end of the CPU centralized processor is electrically connected with the input end of the second loudspeaker through a lead, the output end of the second loudspeaker is electrically connected with the input ends of the first decibel detector and the second decibel detector respectively through leads, the ground output end of the first decibel detector is respectively and electrically connected with the ground input ends of the external field light controller, the stage light controller and the internal field light controller through leads, the ground output end of the second decibel detector is electrically connected with the ground input end of the yellow-white light switcher through a lead, the ground output end of the yellow and white light switcher is electrically connected with the ground input ends of the external field searchlight, the stage searchlight and the internal field searchlight through wires, so that the external field searchlight, the stage searchlight and the internal field searchlight can be controlled to run respectively through the sound decibels of stage performance personnel.
In a preferred embodiment, the CPU central processing unit, the person following searchlight, the seat search searchlight, the interior searchlight, the stage searchlight and the interior searchlight are electrically connected to the power supply through wires, so that the functions of powering the CPU central processing unit, the person following searchlight, the seat search searchlight, the interior searchlight, the stage searchlight and the interior searchlight are realized through the power supply.
In a preferred embodiment, the CPU central processor is model MPC8321PowerQUICC 2.
In a preferred embodiment, the personnel follow searchlight is provided with three groups, the seat search searchlight is provided with one group, the interior searchlight, the stage searchlight and the exterior searchlight are provided with more than three groups, and the interior searchlight, the stage searchlight and the exterior searchlight are identical in structure and specification, so that the personnel follow the searchlight, the seat sequence, the interior searchlight, the exterior searchlight and the stage perform respective operations, and the operation accuracy is high.
In a preferred embodiment, the method of operation comprises the steps of:
firstly, inputting a voice control instruction, serial numbers of seats in an inner field and an outer field of a stage, a sound decibel interval value and a sound decibel limit value into a CPU (central processing unit) centralized processor in sequence;
then, the position of the stage performance personnel in the decibel interval value is determined according to the volume of the ground sound emitted by the stage performance personnel, and the operation and switching of the external field searchlight, the stage searchlight and the internal field searchlight are further operated according to the decibel value number;
then, the voice command sent by the stage performance personnel is compared with the voice command of the input place, so that the CPU centralized processor is used for controlling the seat to search the running of the searchlight, and the search and the operation of the seat sequences of the inner field and the outer field are convenient;
then, the on-off of the positioner is controlled, so that the position of the stage performance personnel is determined in real time through the CPU centralized processor, and the operator follows the searchlight to operate.
The invention has the following technical effects and advantages:
1. the invention is provided with the locator, the pickup, the voice collector, the personnel follow searchlight, the seat search searchlight, the CPU centralized processor, the interior searchlight, the exterior searchlight and the stage searchlight, is beneficial to respectively irradiating stage performance personnel, interior and exterior serial numbers, an interior, an exterior and a stage, reduces the operation complexity and further reduces the error rate, and the operation is carried out through the sound and voice instructions of the stage performance personnel, thereby reducing the workload of the personnel, and simultaneously being convenient for the sound change of the stage performance personnel to switch the searchlight ground lights.
Drawings
Fig. 1 is a block diagram of the overall operation of the present invention.
FIG. 2 is a block diagram illustrating the working principle of the person following the searchlight according to the present invention.
FIG. 3 is a block diagram illustrating the operation of the search searchlight for a seat according to the present invention.
FIG. 4 is a block diagram of the working principle of the interior searchlight, the stage searchlight and the exterior searchlight according to the present invention.
The reference signs are: 1. a CPU central processor; 2. a power supply; 3. a wireless signal receiver; 4. a positioner; 5. a sound pickup; 6. a storage battery; 7. a wireless signal transmitter; 8. a voice collector; 9. personnel follow the searchlight; 10. a seat search searchlight; 11. an infield light controller; 12. a third rotating electrical machine; 13. an infield searchlight; 14. a stage searchlight; 15. a second rotating electrical machine; 16. a stage lighting controller; 17. a forecourt searchlight; 18. a first rotating electrical machine; 19. an outfield light controller; 20. a locator switch; 21. a light control switch; 22. a fourth rotating electrical machine; 23. a first loud speaker; 24. a light sound control switch; 25. a fifth rotating electrical machine; 26. a second loud speaker; 27. a first decibel detector; 28. a yellow-white light switcher; 29. a second decibel detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
Referring to fig. 1-4, the present invention provides an intelligent stage lighting switching system and an operation method thereof, the intelligent stage lighting switching system includes a CPU central processor 1, an output terminal of the CPU central processor 1 is electrically connected to input terminals of a person following searchlight 9, a seat searching searchlight 10, an interior lighting controller 11, a stage lighting controller 16 and an exterior lighting controller 19 through wires, respectively, an input terminal of the CPU central processor 1 is electrically connected to an output terminal of a wireless signal receiver 3 through a wire, an input terminal of the wireless signal receiver 3 receives a wireless signal transmitted by a wireless signal transmitter 7 through a 2.4G wireless chip, an input terminal of the wireless signal transmitter 7 is electrically connected to output terminals of a locator 4, a sound pickup 5 and a voice pickup 8 through wires, an output terminal of the exterior lighting controller 19 is electrically connected to an input terminal of a first rotating motor 18 through a wire, an output shaft of the first rotating motor 18 is connected with an external field searchlight 17, an output end of the stage lighting controller 16 is electrically connected with an input end of the second rotating motor 15 through a lead, an output end of the second rotating motor 15 is connected with the stage searchlight 14, an output end of the internal field lighting controller 11 is electrically connected with an input end of the third rotating motor 12 through a lead, and an output shaft of the third rotating motor 12 is connected with the internal field searchlight 13.
The locator 4, the sound pick-up 5 and the voice collector 8 are electrically connected with the storage battery 6 through wires.
The input end of the locator 4 is electrically connected with the output end of the locator switch 20 through a lead, the output end of the CPU centralized processor 1 is electrically connected with the input end of the light control switch 21 through a lead, the output end of the light control switch 21 is electrically connected with the input end of a fourth rotating motor 22 through a lead, and the output shaft of the fourth rotating motor 22 is connected with the personnel following searchlight 9.
The output end of the CPU centralized processor 1 is electrically connected with the input ends of the first loudspeaker 23 and the fifth rotating motor 25 through leads respectively, the output end of the first loudspeaker 23 is electrically connected with the input end of the light sound control switch 24 through leads, the output end of the light sound control switch 24 is electrically connected with the input end of the seat search searchlight 10 through leads, and the output shaft of the fifth rotating motor 25 is connected with the seat search searchlight 10.
The output end of the CPU centralized processor 1 is electrically connected with the input end of a second loudspeaker 26 through a lead, the output end of the second loudspeaker 26 is electrically connected with the input ends of a first decibel detector 27 and a second decibel detector 29 through leads respectively, the output end of the first decibel detector 27 is electrically connected with the input ends of an external field light controller 19, a stage light controller 16 and an internal field light controller 11 through leads respectively, the output end of the second decibel detector 29 is electrically connected with the input end of a yellow-white light switcher 28 through leads, and the output end of the yellow-white light switcher 28 is electrically connected with the input ends of an external field searchlight 17, a stage searchlight 14 and an internal field searchlight 13 through leads respectively.
The CPU centralized processor 1, the personnel follow searchlight 9, the seat search searchlight 10, the interior field searchlight 13, the stage searchlight 14 and the interior field searchlight 13 are electrically connected with the power supply 2 through leads.
The CPU central processor 1 is model MPC8321powerquic 2.
The personnel follow the searchlight 9 and are equipped with three groups, and the seat is searched the searchlight 10 and is equipped with a set ofly, and interior field searchlight 13, stage searchlight 14 and exterior field searchlight 17 all are equipped with more than three groups, and the structure is the same between interior field searchlight 13, stage searchlight 14 and the exterior field searchlight 17 three, and the specification is the same.
The operation method comprises the following steps:
firstly, inputting a voice control instruction, stage inner field and outer field locus sequence numbers and a sound decibel interval value into the CPU (central processing unit) centralized processor 1 in sequence;
then, the position of the stage performance personnel in the decibel interval value is determined according to the volume of the ground sound emitted by the stage performance personnel, and the operation and switching of the external field searchlight 17, the stage searchlight 14 and the internal field searchlight 13 are further operated according to the decibel value number;
then, the voice command sent by the stage performance personnel is compared with the voice command of the input place, so that the Central Processing Unit (CPU) 1 is used for controlling the seat search searchlight 10 to run, and the search and the operation of the seat sequences of the inner field and the outer field are convenient;
then, by controlling the on/off of the positioner 4, the position of the stage performer is determined in real time by the CPU 1, and the operator follows the searchlight 9.
As an example of the present invention, the implementation manner is specifically: the locator 4, the sound pick-up 5 and the voice collector 8 are all assembled on the body of the stage performance personnel by a user, the locator 4, the sound pick-up 5 and the voice collector 8 are started, the locator 4 sends the position information of the position of the stage performance personnel to the wireless signal transmitter 7 in real time and transmits the position information through the wireless signal transmitter 7, the wireless signal receiver 3 receives the wireless signal sent by the wireless signal transmitter 7 through the 2.4G wireless chip, the wireless signal is decoded and compensated to restore the original map image and sound, then the centralized controller controls the light control switch 21 to be started, the personnel are started to follow the searchlight 9, and controls the fourth rotating motor 22 to operate, so that the control personnel can move along with the stage performance personnel to rotate along with the movement of the searchlight 9, and the stage performance personnel can be irradiated in real time, when the positioner 4 is turned off by stage performers, the CPU 1 turns off the light control switch 21, and turns off the fourth rotating motor 22 and the people following the searchlight 9, and the voice collector 8 is used to collect the sounds and language commands of the stage performers and transmit the sounds and language commands to the CPU 1, so as to compare the sounds and language commands with the language commands inside the CPU 1, and the integrated controller sends the language commands through the first loudspeaker 23, and then turns on the photoacoustic control switch, and then turns on the fifth rotating motor 25 and the seat search searchlight 10 synchronously, so as to rotate the seat search searchlight 10 according to the commands of the stage performers, and facilitate searching of the people on seats in the interior and the exterior, thereby facilitating communication between the people, the interaction effect is good, the sound pickup 5 is convenient to collect the sound volume of the ground sound of stage performance personnel and transmit the sound volume to the CPU centralized processor 1, the sound volume is sent out through the CPU centralized processor 1 and detected through the first decibel detector 27, if the sound volume is below a set decibel interval value, the stage searchlight 14 is controlled to irradiate the stage and rotate circularly, if the sound volume is above the set decibel interval value, the outfield searchlight 17 is controlled to irradiate the outfield and rotate circularly, if the sound volume is before the set decibel interval value, the infield searchlight 13 is controlled to irradiate the infield and rotate circularly, the aim is controlled respectively, the operation accuracy is improved, the operation is reduced through the stage performance personnel, and the light switching accuracy is improved, the intelligent degree is high.
The operation method comprises the following steps:
firstly, sequentially inputting sound decibel limit values into the CPU 1;
then, the position of the stage performance personnel in the decibel interval value is determined according to the volume of the ground sound emitted by the stage performance personnel, and the operation and switching of the external field searchlight 17, the stage searchlight 14 and the internal field searchlight 13 are further operated according to the decibel value number;
then, the voice command sent by the stage performance personnel is compared with the voice command of the input place, so that the Central Processing Unit (CPU) 1 is used for controlling the seat search searchlight 10 to run, and the search and the operation of the seat sequences of the inner field and the outer field are convenient;
then, by controlling the on/off of the positioner 4, the position of the stage performer is determined in real time by the CPU 1, and the operator follows the searchlight 9.
As another embodiment of the present invention, the implementation manner is specifically: the user assembles the locator 4, the sound pickup 5 and the voice pickup 8 on the body of the stage performer, starts the locator 4, the sound pickup 5 and the voice pickup 8, detects the volume of the ground sounds of the stage performer through the second decibel detector 29, simultaneously controls the starting of the external field searchlight 17, the internal field searchlight 13 and the stage searchlight 14 through the CPU central processing unit 1 when the volume of the ground sounds of the stage performer reaches respective limit values, switches the white lights of the external field searchlight 17, the internal field searchlight 13 and the stage searchlight 14 into yellow lights through the yellow-white light switcher 28, at the moment, the external field searchlight 17 illuminates the external field, the internal field searchlight 13 illuminates the internal field, and the stage searchlight 14 illuminates the stage and rotates circularly, realizes synchronous illumination and rotation of the destination, and realizes that the atmosphere of the stage environment is improved to the limit, the use effect is good.
Finally, the points to be explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" are to be understood broadly, and may be mechanical or electrical, or two elements are connected internally, and may be directly connected, and "upper," "lower," "left," "right," and the like are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a stage lighting intelligence switched systems which characterized in that: the system comprises a CPU (Central processing Unit) centralized processor (1), wherein the ground output end of the CPU centralized processor (1) is respectively and electrically connected with the ground input ends of a personnel following searchlight (9), a seat searching searchlight (10), an interior field light controller (11), a stage light controller (16) and an exterior field light controller (19) through leads, the ground input end of the CPU centralized processor (1) is electrically connected with the ground output end of a wireless signal receiver (3) through leads, the ground input end of the wireless signal receiver (3) receives a wireless signal sent by a wireless signal transmitter (7) through a 2.4G wireless chip, the ground input end of the wireless signal transmitter (7) is respectively and electrically connected with the ground output ends of a locator (4), a sound pick-up (5) and a voice collector (8) through leads, the ground output end of the exterior field light controller (19) is electrically connected with the ground input end of a first rotating motor (18) through leads, the output shaft of the first rotating motor (18) is connected with the external field searchlight (17), the ground output end of the stage lighting controller (16) is electrically connected with the ground input end of the second rotating motor (15) through a lead, the ground output end of the second rotating motor (15) is connected with the stage searchlight (14), the ground output end of the internal field lighting controller (11) is electrically connected with the ground input end of the third rotating motor (12) through a lead, and the output shaft of the third rotating motor (12) is connected with the internal field searchlight (13).
2. A stage lighting intelligent switching system according to claim 1, characterized in that: locator (4), adapter (5) and voice collector (8) all pass through wire and battery (6) electric connection.
3. A stage lighting intelligent switching system according to claim 2, characterized in that: the ground input end of the locator (4) is electrically connected with the ground output end of the locator switch (20) through a lead, the ground output end of the CPU (1) is electrically connected with the ground input end of the light control switch (21) through a lead, the ground output end of the light control switch (21) is electrically connected with the ground input end of a fourth rotating motor (22) through a lead, and the ground output shaft of the fourth rotating motor (22) is connected with the personnel follow searchlight (9).
4. A stage lighting intelligent switching system according to claim 2, characterized in that: the output end of the CPU centralized processor (1) is respectively electrically connected with the input ends of a first loudspeaker (23) and a fifth rotating motor (25) through leads, the output end of the first loudspeaker (23) is electrically connected with the input end of a light sound control switch (24) through leads, the output end of the light sound control switch (24) is electrically connected with the input end of a seat search searchlight (10) through leads, and the output shaft of the fifth rotating motor (25) is connected with the seat search searchlight (10).
5. A stage lighting intelligent switching system according to claim 1, characterized in that: the output end of the CPU centralized processor (1) is electrically connected with the input end of a second loudspeaker (26) through a wire, the output end of the second loudspeaker (26) is electrically connected with the input ends of a first decibel detector (27) and a second decibel detector (29) through wires, the output end of the first decibel detector (27) is electrically connected with the input ends of an external field light controller (19), a stage light controller (16) and an internal field light controller (11) through wires, the output end of the second decibel detector (29) is electrically connected with the input end of a yellow and white light switcher (28) through wires, and the output end of the yellow and white light switcher (28) is electrically connected with the input ends of an external field searchlight (17), a stage searchlight (14) and an internal field searchlight (13) through wires.
6. A stage lighting intelligent switching system according to claim 1, characterized in that: the central processing unit (1), the personnel follow searchlight (9), the seat search searchlight (10), the interior field searchlight (13), the stage searchlight (14) and the interior field searchlight (13) are electrically connected with the power supply (2) through wires.
7. A stage lighting intelligent switching system according to claim 1, characterized in that: the CPU central processor (1) is of the model MPC8321PowerQUICC 2.
8. A stage lighting intelligent switching system according to claim 1, characterized in that: the personnel follow searchlight (9) and are equipped with three groups, seat search searchlight (10) are equipped with one set ofly, interior field searchlight (13), stage searchlight (14) and exterior field searchlight (17) all are equipped with more than three groups, and the structure is the same between interior field searchlight (13), stage searchlight (14) and exterior field searchlight (17), and the specification is the same.
9. An operation method of an intelligent stage lighting switching system, which is realized based on the intelligent stage lighting switching system of any one of claims 1 to 7, and is characterized in that: the operating method comprises the following steps:
firstly, inputting a voice control instruction, serial numbers of seats in an inner field and an outer field of a stage, a sound decibel interval value and a sound decibel limit value into a CPU (1) in sequence;
then, the position of the stage performance personnel in the decibel interval value is determined according to the volume of the ground sound emitted by the stage performance personnel, and the operation and switching of the external field searchlight (17), the stage searchlight (14) and the internal field searchlight (13) are further operated according to the decibel value number;
then, the voice command sent by the stage performance personnel is compared with the voice command of the input place, so that the central processing unit (1) of the CPU is used for controlling the seat searching searchlight (10) to operate, and the seat sequences of the inner and outer fields are conveniently searched and operated;
then, the on-off of the positioner (4) is controlled, so that the position of a stage performance personnel is determined in real time through the CPU (1), and an operator operates along with the searchlight (9).
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| CN202010708864.4A CN111901945B (en) | 2020-07-22 | 2020-07-22 | Intelligent stage lighting switching system and operation method |
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| CN202010708864.4A CN111901945B (en) | 2020-07-22 | 2020-07-22 | Intelligent stage lighting switching system and operation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294706A (en) * | 2021-05-21 | 2021-08-24 | 佛山市百特思舞台设备有限公司 | Rail mounted LED stage lamp |
| CN114171060A (en) * | 2021-12-08 | 2022-03-11 | 广州彩熠灯光股份有限公司 | Lamp management method, device and computer program product |
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| CN113294706A (en) * | 2021-05-21 | 2021-08-24 | 佛山市百特思舞台设备有限公司 | Rail mounted LED stage lamp |
| CN114171060A (en) * | 2021-12-08 | 2022-03-11 | 广州彩熠灯光股份有限公司 | Lamp management method, device and computer program product |
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| Publication number | Publication date |
|---|---|
| CN111901945B (en) | 2023-06-30 |
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