CN105208720A - Stage light adjusting device - Google Patents
Stage light adjusting device Download PDFInfo
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- CN105208720A CN105208720A CN201510562308.XA CN201510562308A CN105208720A CN 105208720 A CN105208720 A CN 105208720A CN 201510562308 A CN201510562308 A CN 201510562308A CN 105208720 A CN105208720 A CN 105208720A
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- light
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- stage
- light efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention provides a stage light adjusting device. Problems of poor stage light effect control precision and high energy consumption in the prior art can be solved by arrangement of an active detection circuit and a light effect control circuit, and the stage light effect is enabled to be more realistic by a special real light reconstruction circuit so that the overall performance effect of the stage can be greatly enhanced.
Description
Technical field
The present invention relates to Stage Equipment Control field, particularly relate to a kind of device for regulating ligth of stage illumination lamp.
Background technology
Current stage lighting apparatus generally can comprise organizes lighting unit more, in order to realize predetermined lighting effects, need to regulate and control each lighting unit, different lamp groups needs different personnel or equipment to control, accuracy when this causes using, validity is poor, energy consumption is high, thus have impact on the general performance effect of stage.
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, a kind of device for regulating ligth of stage illumination lamp is proposed, described device comprises: active probe circuit, outdoor scene light reconstruction circuit and light efficiency control circuit, described active probe circuit, outdoor scene light reconstruction circuit, light efficiency control circuit connect Stage Equipment Control center respectively, and described light efficiency control circuit connects LED illumination group circuit.
According to the embodiment of the present invention, described light efficiency control circuit for receiving the light efficiency control command at Stage Equipment Control center, and controls LED illumination group circuit according to control command;
Described active probe circuit is used for personnel state in active probe stage region, and controls the opening and closing of LED illumination group circuit in real time;
Described outdoor scene light reconstruction circuit is used for, according to the light data gathered at initial space, rebuilding within the scope of stage.
According to the embodiment of the present invention, described active probe circuit comprises sensing cell and energy-conservation signal generation unit.
According to the embodiment of the present invention, described outdoor scene light reconstruction circuit specifically comprise connect successively time become light space data collection unit, data remap unit, sort merge unit, luminous point fitting unit and outdoor scene light reconstruction unit, wherein,
Become time described when light space data collection unit collects in advance in initial space and become light spatial data;
Described data remap unit is remapped to becoming light spatial data time described the source region rebuilding space;
Described sort merge unit is combined as the anisotropism luminous point of separation by remapping the light spatial data classification obtained;
Each anisotropism luminous point that described luminous point fitting unit completes sort merge, uses the panchromatic system narrow beam of light of one group of PLC technology and different rotary angle to carry out matching;
Described outdoor scene light reconstruction unit by background program and after remapping time become color and the intensity that light spatial data controls each moment anglec of rotation and narrow beam of light, the light realizing initial space is rebuild.
According to the embodiment of the present invention, described light efficiency control circuit specifically comprises: decoding demodulating unit, light efficiency regulon, return unit and error checking unit; Wherein,
The light efficiency control signal that described decoding demodulating unit is used for receiving is decoded and demodulation, then the signal after decoding demodulation is sent to light efficiency regulon respectively and returns unit;
Described light efficiency regulon according to receive through revised true light effect signal deal with data driving LED illumination group;
The described unit that returns is for returning the signal after decoding demodulation to error checking unit;
Described error checking unit is used for carrying out accuracy detection to the signal returned, and when the control signal detected with send before is variant, sends error signal to Stage Equipment Control center.
Device for regulating ligth of stage illumination lamp of the present invention is by the setting of active probe circuit, light efficiency control circuit, solve the problem that in prior art, stage light effect control precision is poor and energy consumption is high, and by special outdoor scene light reconstruction circuit, make stage light effect more true to nature, significantly improve stage general performance effect.
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 device for regulating ligth of stage illumination lamp structural representation according to embodiment of the present invention;
Figure 2 illustrate the active probe electrical block diagram according to embodiment of the present invention;
Figure 3 show the outdoor scene light reconstruction circuit structural representation according to embodiment of the present invention;
Fig. 4 illustrate the light efficiency control circuit structural representation 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, a kind of device for regulating ligth of stage illumination lamp is proposed, as shown in Figure 1, described device comprises: active probe circuit, outdoor scene light reconstruction circuit and light efficiency control circuit, described active probe circuit, outdoor scene light reconstruction circuit, light efficiency control circuit connect Stage Equipment Control center respectively, and described light efficiency control circuit connects LED illumination group circuit; Wherein,
Described light efficiency control circuit for receiving the light efficiency control command at Stage Equipment Control center, and controls LED illumination group circuit according to control command;
Described active probe circuit is used for personnel state in active probe stage region, and controls the opening and closing of LED illumination group circuit in real time;
Described outdoor scene light reconstruction circuit is used for, according to the light data gathered at initial space, rebuilding, to realize light efficiency more true to nature within the scope of stage.
According to the embodiment of the present invention, as shown in Figure 2, described active probe circuit comprises sensing cell and energy-conservation signal generation unit, described sensing cell is for sensing entering and leaving state of personnel within the scope of stage, and sensing result is sent to energy-conservation signal generation unit, described energy-conservation signal generation unit generates light Energy Saving Control signal according to the sensing result of sensing cell and is sent to LED illumination group circuit by Stage Equipment Control center, in order to control the opening and closing of LED illumination group circuit;
Described energy-conservation signal generation unit comprises resistance R1, R2, R3, electric capacity C1, C2, hot sensing processing unit, variable resistor RR1 and triode VT1, and described sensing cell comprises hot sensing unit, variable resistor RR2-RR4, resistance R4-R12, electric capacity C3-C10; Wherein,
11st link of one end contact resistance R2, the resistance R12 of described electric capacity C1, the stiff end of variable resistor RR2, the sliding end of variable resistor RR2, the 1st link of hot sensing processing unit, the 8th link of hot sensing processing unit, hot sensing processing unit and the driving power based on power control;
The other end of other end contact resistance R2 of electric capacity C1 and the collector electrode of triode VT1; The emitter of triode VT1 connects LED illumination group circuit, and the other end of the base stage contact resistance R3 of triode VT1, resistance R3 connects the 7th link of hot sensing processing unit;
LED illumination group circuit also the 3rd link of the stiff end of contact resistance R7, resistance R8, electric capacity C2, electric capacity C3, electric capacity C5, variable resistor RR3, the 2nd link of hot sensing processing unit and hot sensing unit ground connection;
The stiff end of the other end contact resistance R1 variable resistor RR1 of electric capacity C2, the sliding end of variable resistor RR1, the 4th link of hot sensing processing unit and the 5th link of hot sensing processing unit, the other end of resistance R1 connects the 3rd link of hot sensing processing unit;
Another stiff end of variable resistor RR1 connects the 6th link of hot sensing processing unit, the other end of another stiff end contact resistance R9 of variable resistor RR2 and the 9th link of hot sensing processing unit;
The other end of the 10th link contact resistance R7 of hot sensing processing unit, 12nd link contact resistance R4 of hot sensing processing unit and electric capacity C4, the other end of the 13rd link contact resistance R4 of hot sensing processing unit, the other end of resistance R10 and electric capacity C4,14th link contact resistance R5 of hot sensing processing unit, the other end of the 15th link contact resistance R6 of hot sensing processing unit, electric capacity C4, electric capacity C8 and electric capacity C3, the other end of the 16th link contact resistance R6 of hot sensing processing unit, the other end of resistance R8 and electric capacity C6;
The other end of resistance R8 connects the other end of electric capacity C5, the other end of resistance R5 connects the 2nd link of hot sensing unit, the other end of electric capacity C10, the sliding end of variable resistor RR1 and another stiff end of variable resistor RR3, the other end contact resistance R11 of resistance R10 and electric capacity C7, the other end of other end contact resistance R11 of electric capacity C7 and the other end of electric capacity C8, the other end of resistance R12 connects the stiff end of electric capacity C9 and variable resistor RR4, the other end ground connection of electric capacity C9, the sliding end of variable resistor RR4 connects another stiff end of variable resistor RR4 and hot sensing unit.
According to the embodiment of the present invention, as shown in Figure 3, described outdoor scene light reconstruction circuit specifically comprise connect successively time become light space data collection unit, data remap unit, sort merge unit, luminous point fitting unit and outdoor scene light reconstruction unit, wherein
Become time described when light space data collection unit collects in advance in initial space and become light spatial data; Becoming light spatial data time described can be into, such as, flash ranging image sequence or time become four-dimensional planar light space representation model;
Described data remap unit is remapped to becoming light spatial data time described the source region rebuilding space;
Described sort merge unit is combined as the anisotropism luminous point of separation by remapping the light spatial data classification obtained;
Each anisotropism luminous point that described luminous point fitting unit completes sort merge, uses the panchromatic system narrow beam of light of one group of PLC technology and different rotary angle to carry out matching;
Described outdoor scene light reconstruction unit by background program and after remapping time become color and the intensity that light spatial data controls each moment anglec of rotation and narrow beam of light, the light realizing initial space is rebuild.
According to the embodiment of the present invention, as shown in Figure 4, described light efficiency control circuit specifically comprises: decoding demodulating unit, light efficiency regulon, return unit and error checking unit; Wherein,
The light efficiency control signal that described decoding demodulating unit is used for receiving is decoded and demodulation, then the signal after decoding demodulation is sent to light efficiency regulon respectively and returns unit;
Described light efficiency regulon according to receive through revised true light effect signal deal with data driving LED illumination group;
The described unit that returns is for returning the signal after decoding demodulation to error checking unit;
Described error checking unit is used for carrying out accuracy detection to the signal returned, and when the control signal detected with send before is variant, sends error signal to Stage Equipment Control center.
According to the preferred embodiment of the present invention, described light efficiency regulon specifically comprises light efficiency Data Analysis unit, microprocessor, width-modulation pulse unit, IPM (Intelligent Power Module) drive stabilization unit, IPM AC chopping unit and active filtering unit;
After described light efficiency Data Analysis unit receives the signal from stage illumination, lighting central control unit, by Signal transmissions to microprocessor, described width-modulation pulse unit is connected electrically in the output of microprocessor, the output of described microprocessor is connected electrically in the input that IPM drives stabilization unit, described IPM drives the input of the output electrical connection IPM AC chopping unit of stabilization unit, the input of described IPM AC chopping unit electrical connection active filtering unit, the output electrical connection LED illumination unit of described active filtering unit.
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 device for regulating ligth of stage illumination lamp, described device comprises: active probe circuit, outdoor scene light reconstruction circuit and light efficiency control circuit, described active probe circuit, outdoor scene light reconstruction circuit, light efficiency control circuit connect Stage Equipment Control center respectively, and described light efficiency control circuit connects LED illumination group circuit;
Described light efficiency control circuit for receiving the light efficiency control command at Stage Equipment Control center, and controls LED illumination group circuit according to control command;
Described active probe circuit is used for personnel state in active probe stage region, and controls the opening and closing of LED illumination group circuit in real time;
Described outdoor scene light reconstruction circuit is used for, according to the light data gathered at initial space, rebuilding within the scope of stage;
Described active probe circuit comprises sensing cell and energy-conservation signal generation unit;
Described outdoor scene light reconstruction circuit specifically comprise connect successively time become light space data collection unit, data remap unit, sort merge unit, luminous point fitting unit and outdoor scene light reconstruction unit, wherein, become time described when light space data collection unit collects in advance in initial space and become light spatial data; Described data remap unit is remapped to becoming light spatial data time described the source region rebuilding space; Described sort merge unit is combined as the anisotropism luminous point of separation by remapping the light spatial data classification obtained; Each anisotropism luminous point that described luminous point fitting unit completes sort merge, uses the panchromatic system narrow beam of light of one group of PLC technology and different rotary angle to carry out matching; Described outdoor scene light reconstruction unit by background program and after remapping time become color and the intensity that light spatial data controls each moment anglec of rotation and narrow beam of light, the light realizing initial space is rebuild;
Described light efficiency control circuit specifically comprises: decoding demodulating unit, light efficiency regulon, return unit and error checking unit; Wherein, the light efficiency control signal that described decoding demodulating unit is used for receiving is decoded and demodulation, then the signal after decoding demodulation is sent to light efficiency regulon respectively and returns unit; Described light efficiency regulon according to receive through revised true light effect signal deal with data driving LED illumination group; The described unit that returns is for returning the signal after decoding demodulation to error checking unit; Described error checking unit is used for carrying out accuracy detection to the signal returned, and when the control signal detected with send before is variant, sends error signal to Stage Equipment Control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562308.XA CN105208720A (en) | 2015-09-07 | 2015-09-07 | Stage light adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562308.XA CN105208720A (en) | 2015-09-07 | 2015-09-07 | Stage light adjusting device |
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| CN105208720A true CN105208720A (en) | 2015-12-30 |
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| CN201510562308.XA Pending CN105208720A (en) | 2015-09-07 | 2015-09-07 | Stage light adjusting device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108452A (en) * | 2013-01-10 | 2013-05-15 | 北京航空航天大学 | Scene illumination reappearing method driven by dynamic light field data |
| CN104284489A (en) * | 2014-09-30 | 2015-01-14 | 中山市德斯邦电子科技有限公司 | Illumination control device and control method thereof |
| CN104486885A (en) * | 2014-12-16 | 2015-04-01 | 浙江大丰实业股份有限公司 | Accurate stage illumination wireless regulation and control system based on internet of things |
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- 2015-09-07 CN CN201510562308.XA patent/CN105208720A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108452A (en) * | 2013-01-10 | 2013-05-15 | 北京航空航天大学 | Scene illumination reappearing method driven by dynamic light field data |
| CN104284489A (en) * | 2014-09-30 | 2015-01-14 | 中山市德斯邦电子科技有限公司 | Illumination control device and control method thereof |
| CN104486885A (en) * | 2014-12-16 | 2015-04-01 | 浙江大丰实业股份有限公司 | Accurate stage illumination wireless regulation and control system based on internet of things |
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Application publication date: 20151230 |