CN105120555A - Stage lighting adjustment system - Google Patents
Stage lighting adjustment system Download PDFInfo
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- CN105120555A CN105120555A CN201510490388.2A CN201510490388A CN105120555A CN 105120555 A CN105120555 A CN 105120555A CN 201510490388 A CN201510490388 A CN 201510490388A CN 105120555 A CN105120555 A CN 105120555A
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Abstract
The invention provides a stage lighting adjustment system which comprises a disturbance reduction dimming unit, a scenario generation unit, an instruction switching unit, a code modulation unit, a drive unit and a stage lighting group, the multi-path control of stage lighting adjustment is realized, the interference to other systems of a stage is reduced greatly, at the same time, a control instruction is checked, and the control accuracy is improved.
Description
Technical field
The present invention relates to Stage Equipment Control field, particularly relate to a kind of stage illumination, lighting regulating system.
Background technology
Current stage lighting system generally can comprise organizes lighting unit more, in order to realize predetermined illuminating effect, need to regulate and control each lighting unit, but current control methods are based on adjusting manually mostly, efficiency is low, but because stage lighting system is a systematic engineering of business, can influence each other between each group of lighting unit, and engineering staff is when adjusting each group of lighting unit, be difficult to prediction and judge what impact the lighting unit after adjusting can generate to other each group lighting units, therefore can only estimate by rule of thumb, and staff cannot predict certain group lighting unit adjusted and can or can not cause interference to other Stage Systems, and how each lighting unit ensures that from falling the instruction of disturbing dimming unit reception be also accurately the problem needing to consider.
Summary of the invention
The object of the invention is to be achieved through the following technical solutions.
According to the embodiment of the present invention, propose a kind of stage illumination, lighting regulating system, described system comprises falling disturbs dimming unit, scenarios generation unit, instruction switch unit, coded modulation unit, driver element and stage illumination, lighting group; Wherein,
Described falling is disturbed dimming unit and is had multiple via set, each described via set corresponds to a described stage illumination, lighting group and has multiple path, described path corresponds to illumination regulation index, described in fall and disturb dimming unit in order to adjust the size of the described illumination regulation index of described path; Described falling is disturbed dimming unit and is judged whether via set described in multiselect, to determine the illumination regulation index of multiselect via set described in synchronous adjustment, or the described illumination regulation index of the different via set of single adjustment;
At least one sight setting index is there is in described scenarios generation unit in order to judge that whether multiple sight point position is corresponding, the described illumination regulation index of adjustment has been completed to described sight point position to described sight point position or storage with described sight setting indexs to be generated such as decisions, and described scenarios generation unit is connected in series described illumination regulation index, to generate each described sight setting index;
Described instruction switch unit switches described illumination regulation index and described sight setting index, to generate multiple illumination regulation and control instruction of described via set and multiple sight control command respectively according to illumination regulation and control standard scheme; Described instruction switch unit switches described pre-programmed regulating index according to described illumination regulation and control standard scheme, to generate a programming Control instruction, and described ZIGBEE Transmit-Receive Unit transmits described programming Control instruction to described stage illumination, lighting group, to regulate the illuminating effect of described stage illumination, lighting group according to described high speed radio transmission agreement.
Data after coded modulation for described stage illumination, lighting regulation and control instruction and sight control command being carried out encoding and modulating, and are sent to stage illumination, lighting group by described coded modulation unit;
Described driver element, falls described in being connected to and disturbs dimming unit, and corresponds to described stage illumination, lighting group, in order to receive described illumination regulation and control instruction and described sight control command, to drive described stage illumination, lighting group.
According to the embodiment of the present invention, described falling is disturbed dimming unit and is specifically comprised: data receipt unit, microprocessing unit, pwm unit, insulated gate drives protected location, insulated gate voltage regulation unit and filter unit, after described data receipt unit receives dim signal, by Signal transmissions to microprocessing unit, described pwm unit is connected electrically in the output of microprocessing unit, the output of described microprocessing unit is connected electrically in the input that insulated gate drives protected location, described insulated gate drives the input of the output electrical connection insulated gate voltage regulation unit of protected location, the input of described insulated gate voltage regulation unit electrical connection filter unit, the output electrical connection stage illumination, lighting group of described filter unit.
According to the embodiment of the present invention, described system also comprises ZIGBEE Transmit-Receive Unit, described ZIGBEE Transmit-Receive Unit, falls described in being connected to and disturbs dimming unit, transmits described illumination regulation and control instruction and described sight control command to stage illumination, lighting group according to high speed radio transmission agreement.
According to the embodiment of the present invention, described system also comprises memory cell, and described memory cell is fallen described in being connected to and disturbed dimming unit, in order to store illumination regulation index and sight setting index.
According to the embodiment of the present invention, described system also comprises display unit, fall described in described display unit is connected to and disturb dimming unit, the described sight in order to the described illumination regulation index and described sight control command that show described illumination regulation and control instruction sets index.
According to the embodiment of the present invention, described system also comprises interactive unit, fall described in described interactive unit is connected to and disturb dimming unit, for adjusting the time of implementation of described sight setting index, add described sight setting index to described pre-programmed regulating index to complete, make to fall the intercropping that the scenarios generation unit of disturbing dimming unit cuts state in a sight store status and a sight and switch.
According to the embodiment of the present invention, described system also comprises interface unit, falls and disturb dimming unit described in described interface unit is connected to, in order to fall the control program of disturbing dimming unit described in upgrading and to fall the Con trolling index of disturbing dimming unit described in correcting.
According to the embodiment of the present invention, described system also comprises pre-programmed regulon, fall described in described pre-programmed regulon is connected to and disturb dimming unit, in order to be connected in series many group sight setting indexs, generate diversified light transform effect, described pre-programmed regulon judges whether a sight point position stores a sight setting index, to determine to make described pre-programmed regulon generate a pre-programmed regulating index, or make described pre-programmed regulon remain on pre-programmed adjustment state, until store described sight setting index.
According to the embodiment of the present invention, described driver element comprises: the 2nd ZIGBEE Transmit-Receive Unit, instruction check unit, distributed ZIGBEE control interface, decoding demodulating unit, feedback unit and correction regulon, and described instruction check unit connects the 2nd ZIGBEE Transmit-Receive Unit respectively and falls disturbs dimming unit;
The control signal that described decoding demodulating unit is used for described distributed ZIGBEE control interface receives is decoded and demodulation, then the signal after decoding demodulation is sent to respectively and revises regulon and feedback unit;
Described correction regulon is according to the signal transacting data-driven LED group after simulation modification received;
Described feedback unit is used for the signal after by decoding demodulation and returns the 2nd ZIGBEE Transmit-Receive Unit by distributed ZIGBEE control interface;
The signal that described instruction check unit is used for returning from the 2nd ZIGBEE Transmit-Receive Unit carries out accuracy detection, when the control signal detected with send before is variant, sends error signal and disturbs dimming unit to falling.
Stage illumination, lighting regulating system of the present invention comprises falling disturbs dimming unit, scenarios generation unit, instruction switch unit, coded modulation unit, driver element and stage illumination, lighting group, achieve the multi-channel control that light of stage regulates, greatly reduce the interference to stage other system, regulation and control instruction is verified simultaneously, improve control accuracy.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Figure 1 show the stage illumination, lighting regulating system structural representation according to embodiment of the present invention;
Figure 2 illustrate and disturb dimming unit structural representation according to falling of embodiment of the present invention;
Figure 3 show and drive protected location circuit element schematic diagram according to the insulated gate of embodiment of the present invention;
Fig. 4 illustrate the insulated gate voltage regulation unit circuit element schematic diagram according to embodiment of the present invention;
Fig. 5 illustrate the stage illumination, lighting regulating system structural representation according to another execution mode of the present invention;
Figure 6 show the structure of driving unit schematic diagram according to embodiment of the present invention.
Embodiment
Below with reference to accompanying drawings illustrative embodiments of the present disclosure is described in more detail.Although show illustrative embodiments of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the execution mode of setting forth here.On the contrary, provide these execution modes to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
According to the embodiment of the present invention, propose a kind of stage illumination, lighting regulating system, as shown in Figure 1, described system comprises falling disturbs dimming unit, scenarios generation unit, instruction switch unit, coded modulation unit, driver element and stage illumination, lighting group; Wherein,
Described falling is disturbed dimming unit and is had multiple via set, each described via set corresponds to a described stage illumination, lighting group and has multiple path, described path corresponds to illumination regulation index, described in fall and disturb dimming unit in order to adjust the size of the described illumination regulation index of described path; Described falling is disturbed dimming unit and is judged whether via set described in multiselect, to determine the illumination regulation index of multiselect via set described in synchronous adjustment, or the described illumination regulation index of the different via set of single adjustment;
At least one sight setting index is there is in described scenarios generation unit in order to judge that whether multiple sight point position is corresponding, the described illumination regulation index of adjustment has been completed to described sight point position to described sight point position or storage with described sight setting indexs to be generated such as decisions, and described scenarios generation unit is connected in series described illumination regulation index, to generate each described sight setting index;
Described instruction switch unit switches described illumination regulation index and described sight setting index, to generate multiple illumination regulation and control instruction of described via set and multiple sight control command respectively according to illumination regulation and control standard scheme; Described instruction switch unit switches described pre-programmed regulating index according to described illumination regulation and control standard scheme, to generate a programming Control instruction, and described ZIGBEE Transmit-Receive Unit transmits described programming Control instruction to described stage illumination, lighting group, to regulate the illuminating effect of described stage illumination, lighting group according to described high speed radio transmission agreement.
Data after coded modulation for described stage illumination, lighting regulation and control instruction and sight control command being carried out encoding and modulating, and are sent to stage illumination, lighting group by described coded modulation unit;
Described driver element, falls described in being connected to and disturbs dimming unit, and corresponds to described stage illumination, lighting group, in order to receive described illumination regulation and control instruction and described sight control command, to drive described stage illumination, lighting group.
According to the embodiment of the present invention, as shown in Figure 2, described falling is disturbed dimming unit and is specifically comprised: data receipt unit, microprocessing unit, pwm unit, insulated gate drives protected location, insulated gate voltage regulation unit and filter unit, after described data receipt unit receives dim signal, by Signal transmissions to microprocessing unit, described pwm unit is connected electrically in the output of microprocessing unit, the output of described microprocessing unit is connected electrically in the input that insulated gate drives protected location, described insulated gate drives the input of the output electrical connection insulated gate voltage regulation unit of protected location, the input of described insulated gate voltage regulation unit electrical connection filter unit, the output electrical connection stage illumination, lighting group of described filter unit.
According to the preferred embodiment of the present invention, as shown in Figure 3, described insulated gate drives protected location to comprise driving chip, diode D2, voltage stabilizing didoe D3, voltage stabilizing didoe D4 and voltage stabilizing didoe D5, the overcurrent protection end of described EXB841 driving chip and the collector series connection of insulated gate, series resistor R3 and diode D2 between the drive output of described driving chip and the gate pole of insulated gate, the anode of described diode D2 and resistance R3 are connected in series, one end of resistance R4 is connected electrically in the negative electrode of diode D2, the other end of resistance R4 is connected electrically in the drive output of driving chip, series resistor R1 between the power end of described driving chip and the emitter of insulated gate, voltage stabilizing didoe D3 and voltage stabilizing didoe D4 is connected in series between the gate pole of described insulated gate and emitter, the cathodic electricity of described voltage stabilizing didoe D3 is connected on the gate pole of insulated gate, the anode of voltage stabilizing didoe D3 and the anode electrical connection of voltage stabilizing didoe D4, the cathodic electricity of described voltage stabilizing didoe D4 is connected on the emitter of insulated gate, resistance R6 and electric capacity C2 is in parallel, and electric capacity R6 is connected electrically between the gate pole of insulated gate and emitter.
According to the preferred embodiment of the present invention, as shown in Figure 4, insulated gate voltage regulation unit comprises insulated gate bipolar transistor V1, insulated gate bipolar transistor V2 and insulated gate bipolar transistor V3, described insulated gate bipolar transistor V1, diode D3 is all connected between insulated gate bipolar transistor V2 with the collector and emitter of insulated gate bipolar transistor V3, diode D6 and diode D7, described diode D3, the anode of diode D6 and diode D7 is connected electrically in insulated gate bipolar transistor V1 respectively, on the emitter of insulated gate bipolar transistor V2 and insulated gate bipolar transistor V3, the collector electrode of described insulated gate bipolar transistor V1 is connected in series with the negative electrode of diode D2, the anode series of described diode D2 is on the collector electrode of insulated gate bipolar transistor V2, the emitter of described insulated gate bipolar transistor V2 and the emitter serial connection of insulated gate bipolar transistor V3, the emitter of described insulated gate bipolar transistor V1 and the anode series of diode D5, the negative electrode of described diode D5 is serially connected on the collector electrode of insulated gate bipolar transistor V2.
According to the embodiment of the present invention, as shown in Figure 5, described system can also comprise ZIGBEE Transmit-Receive Unit, memory cell, display unit, interactive unit, interface unit and pre-programmed regulon; Wherein,
Described ZIGBEE Transmit-Receive Unit, falls described in being connected to and disturbs dimming unit, transmits described illumination regulation and control instruction and described sight control command to stage illumination, lighting group according to high speed radio transmission agreement;
Described memory cell, falls described in being connected to and disturbs dimming unit, in order to store illumination regulation index and sight setting index;
Described display unit, falls described in being connected to and disturbs dimming unit, and the described sight in order to the described illumination regulation index and described sight control command that show described illumination regulation and control instruction sets index;
Described interactive unit, fall described in being connected to and disturb dimming unit, for adjusting the time of implementation of described sight setting index, add described sight setting index to described pre-programmed regulating index to complete, make to fall the intercropping that the scenarios generation unit of disturbing dimming unit cuts state in a sight store status and a sight and switch;
Interface unit, falls described in being connected to and disturbs dimming unit, in order to fall the control program of disturbing dimming unit described in upgrading and to fall the Con trolling index of disturbing dimming unit described in correcting;
Described pre-programmed regulon, fall described in being connected to and disturb dimming unit, in order to be connected in series many group sight setting indexs, generate diversified light transform effect, described pre-programmed regulon judges whether a sight point position stores a sight setting index, to determine to make described pre-programmed regulon generate a pre-programmed regulating index, or described pre-programmed regulon is made to remain on pre-programmed adjustment state, until store described sight setting index.
According to the embodiment of the present invention, described interactive unit makes scenarios generation unit switch in the intercropping that a sight store status and a sight cut state specifically to comprise:
When being in described sight store status, whether described scenarios generation unit judges one sight point position exists a sight setting index, when there is described sight setting index, described scenarios generation unit is made to remain on described sight store status, when there is not described sight setting index, store the illumination regulation index extremely described sight point position having completed the described via set of adjustment;
When being in described sight incision state, whether sight point position described in described scenarios generation unit judges exists described sight setting index, when there is described sight setting index, described scenarios generation unit is cut described sight by described memory cell and is set index to described sight point position, when there is not described sight setting index, described scenarios generation unit is made to remain on described sight incision state, until there is described sight setting index.
According to the embodiment of the present invention, described pre-programmed regulon judges whether the remaining runtime of described pre-programmed regulating index is greater than a scheduled time, when being greater than the described scheduled time, add described sight setting index to described pre-programmed regulating index, when being less than the described scheduled time, described pre-programmed regulon remains on described pre-programmed adjustment state.
According to the embodiment of the present invention, as shown in Figure 6, described driver element comprises: the 2nd ZIGBEE Transmit-Receive Unit, instruction check unit, distributed ZIGBEE control interface, decoding demodulating unit, feedback unit and correction regulon, and described instruction check unit connects the 2nd ZIGBEE Transmit-Receive Unit respectively and falls disturbs dimming unit;
The control signal that described decoding demodulating unit is used for described distributed ZIGBEE control interface receives is decoded and demodulation, then the signal after decoding demodulation is sent to respectively and revises regulon and feedback unit;
Described correction regulon is according to the signal transacting data-driven LED group after simulation modification received;
Described feedback unit is used for the signal after by decoding demodulation and returns the 2nd ZIGBEE Transmit-Receive Unit by distributed ZIGBEE control interface;
The signal that described instruction check unit is used for returning from the 2nd ZIGBEE Transmit-Receive Unit carries out accuracy detection, when the control signal detected with send before is variant, sends error signal and disturbs dimming unit to falling.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (1)
1. a stage illumination, lighting regulating system, described system comprises falling disturbs dimming unit, scenarios generation unit, instruction switch unit, coded modulation unit, driver element and stage illumination, lighting group; Wherein,
Described falling is disturbed dimming unit and is had multiple via set, each described via set corresponds to a described stage illumination, lighting group and has multiple path, described path corresponds to illumination regulation index, described in fall and disturb dimming unit in order to adjust the size of the described illumination regulation index of described path; Described falling is disturbed dimming unit and is judged whether via set described in multiselect, to determine the illumination regulation index of multiselect via set described in synchronous adjustment, or the described illumination regulation index of the different via set of single adjustment;
At least one sight setting index is there is in described scenarios generation unit in order to judge that whether multiple sight point position is corresponding, the described illumination regulation index of adjustment has been completed to described sight point position to described sight point position or storage with described sight setting indexs to be generated such as decisions, and described scenarios generation unit is connected in series described illumination regulation index, to generate each described sight setting index;
Described instruction switch unit switches described illumination regulation index and described sight setting index, to generate multiple illumination regulation and control instruction of described via set and multiple sight control command respectively according to illumination regulation and control standard scheme; Described instruction switch unit switches described pre-programmed regulating index according to described illumination regulation and control standard scheme, to generate a programming Control instruction, and described ZIGBEE Transmit-Receive Unit transmits described programming Control instruction to described stage illumination, lighting group, to regulate the illuminating effect of described stage illumination, lighting group according to described high speed radio transmission agreement.
Data after coded modulation for described stage illumination, lighting regulation and control instruction and sight control command being carried out encoding and modulating, and are sent to stage illumination, lighting group by described coded modulation unit;
Described driver element, falls described in being connected to and disturbs dimming unit, and corresponds to described stage illumination, lighting group, in order to receive described illumination regulation and control instruction and described sight control command, to drive described stage illumination, lighting group;
Described falling is disturbed dimming unit and is specifically comprised: data receipt unit, microprocessing unit, pwm unit, insulated gate drives protected location, insulated gate voltage regulation unit and filter unit, after described data receipt unit receives dim signal, by Signal transmissions to microprocessing unit, described pwm unit is connected electrically in the output of microprocessing unit, the output of described microprocessing unit is connected electrically in the input that insulated gate drives protected location, described insulated gate drives the input of the output electrical connection insulated gate voltage regulation unit of protected location, the input of described insulated gate voltage regulation unit electrical connection filter unit, the output electrical connection stage illumination, lighting group of described filter unit,
Described system also comprises ZIGBEE Transmit-Receive Unit, and described ZIGBEE Transmit-Receive Unit, falls described in being connected to and disturb dimming unit, transmits described illumination regulation and control instruction and described sight control command to stage illumination, lighting group according to high speed radio transmission agreement;
Described system also comprises memory cell, described memory cell, falls and disturb dimming unit described in being connected to, in order to store illumination regulation index and sight setting index;
Described system also comprises display unit, falls and disturb dimming unit described in described display unit is connected to, and the described sight in order to the described illumination regulation index and described sight control command that show described illumination regulation and control instruction sets index;
Described system also comprises interactive unit, fall described in described interactive unit is connected to and disturb dimming unit, for adjusting the time of implementation of described sight setting index, add described sight setting index to described pre-programmed regulating index to complete, make to fall the intercropping that the scenarios generation unit of disturbing dimming unit cuts state in a sight store status and a sight and switch;
Described system also comprises interface unit, falls and disturb dimming unit described in described interface unit is connected to, in order to fall the control program of disturbing dimming unit described in upgrading and to fall the Con trolling index of disturbing dimming unit described in correcting;
Described system also comprises pre-programmed regulon, fall described in described pre-programmed regulon is connected to and disturb dimming unit, in order to be connected in series many group sight setting indexs, generate diversified light transform effect, described pre-programmed regulon judges whether a sight point position stores a sight setting index, to determine to make described pre-programmed regulon generate a pre-programmed regulating index, or make described pre-programmed regulon remain on pre-programmed adjustment state, until store described sight setting index;
Described driver element comprises: the 2nd ZIGBEE Transmit-Receive Unit, instruction check unit, distributed ZIGBEE control interface, decoding demodulating unit, feedback unit and correction regulon, and described instruction check unit connects the 2nd ZIGBEE Transmit-Receive Unit respectively and falls disturbs dimming unit;
The control signal that described decoding demodulating unit is used for described distributed ZIGBEE control interface receives is decoded and demodulation, then the signal after decoding demodulation is sent to respectively and revises regulon and feedback unit;
Described correction regulon is according to the signal transacting data-driven LED group after simulation modification received;
Described feedback unit is used for the signal after by decoding demodulation and returns the 2nd ZIGBEE Transmit-Receive Unit by distributed ZIGBEE control interface;
The signal that described instruction check unit is used for returning from the 2nd ZIGBEE Transmit-Receive Unit carries out accuracy detection, when the control signal detected with send before is variant, sends error signal and disturbs dimming unit to falling.
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| CN201510490388.2A CN105120555A (en) | 2015-08-11 | 2015-08-11 | Stage lighting adjustment system |
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| CN201510490388.2A CN105120555A (en) | 2015-08-11 | 2015-08-11 | Stage lighting adjustment system |
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