CN105636279A - Intelligent lamplight tracking apparatus for stage performance - Google Patents
Intelligent lamplight tracking apparatus for stage performance Download PDFInfo
- Publication number
- CN105636279A CN105636279A CN201610155010.1A CN201610155010A CN105636279A CN 105636279 A CN105636279 A CN 105636279A CN 201610155010 A CN201610155010 A CN 201610155010A CN 105636279 A CN105636279 A CN 105636279A
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- stage
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- light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
Abstract
The invention discloses an intelligent lamplight tracking apparatus for stage performance. The intelligent lamplight tracking apparatus comprises a stage, an intelligent control terminal, a movable platform, a rotatable platform, an LED tracking reflector lamp, a servo driving motor, a luminance sensor array, a pressure sensor array and an image collector, wherein a sliding track is mounted above the stage; the lower end of the movable platform is glidingly connected with the sliding track; the servo driving motor is connected with the movable platform; the rotatable platform is mounted below the movable platform; the LED tracking reflector lamp is mounted at the lower end of the rotatable platform; the pressure sensor array is mounted on the stage; the luminance sensor array is mounted around the stage; the image collector adopts multiple high-definition cameras; and the multiple high-definition cameras are mounted above the stage in a position directly facing to the center of the stage. The intelligent lamplight tracking apparatus is simple in structure and capable of tracking a performer by the reflector lamp in stage performance in real time; and meanwhile, the automatic smooth adjustment for the luminance of the LED tracking reflector lamp can be realized, so that a purpose of saving electric energy is fulfilled as well.
Description
Technical field
The present invention relates to stage performance personnel light tracking technique, it is specially a kind of stage performance light intelligent tracking device.
Background technology
At present, the high brightness aperture of neon light bright and colourful in stage performance, dynamic and tracking radiation performer adds much cheerful and light-hearted and dreamlike atmosphere to scene. But, owing to performer moves on stage of being everlasting, and speed and direction be all moment change. And performer is followed the tracks of by high brightness aperture by Artificial Control shot-light. For various reasons, aperture often can be caused can not in time, accurately to trace into performer. This is discord and not meeting visually to on-the-spot the bringing of performance, and in addition, stage follows the tracks of lamplight brightness generally by Artificial Control, it is easy to occur that luminance brightness regulates fluctuation, regulates level and smooth, and Artificial Control brightness simultaneously, energy-saving effect is poor.
Summary of the invention
It is an object of the invention to provide a kind of stage performance light intelligent tracking device, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the present invention provides following technical scheme: a kind of stage performance light intelligent tracking device, comprise stage, control of intelligent terminal, mobile platform, rotatable platform, LED follows the tracks of shot-light, servo drive motor, luminance sensor array, array of pressure sensors and image acquisition device, above described stage, sliding rail is installed, the lower end of described mobile platform is slidably connected by slide rail and described sliding rail, described servo drive motor connects mobile platform, below described mobile platform, rotatable platform is installed, the lower end of described rotatable platform is provided with LED and follows the tracks of shot-light, described array of pressure sensors is arranged on stage, described luminance sensor array is arranged on stage surrounding, described image acquisition device adopts multiple high-definition camera, it is upright to stage center that multiple described high-definition camera is arranged on stage.
Preferably, described control of intelligent terminal comprises dsp processor, PLC, driven by servomotor module, image acquisition and processing module, LED follow the tracks of shot-light brilliance control module, described dsp processor connects PLC respectively, image acquisition and processing module, array of pressure sensors, LED follow the tracks of shot-light brilliance control module, described PLC is by driven by servomotor model calling servo drive motor, described LED follows the tracks of shot-light brilliance control model calling luminance sensor array, described image acquisition and processing model calling image acquisition device.
Preferably, described LED follows the tracks of shot-light brilliance control module and comprises transformer, triode, photodiode, photovaristor, the primary winding of described transformer is contact resistance B one end respectively, electric capacity B one end, transistor collector, described resistance B and the described electric capacity B the other end connect base stage and resistance A one end of described triode, the described resistance A the other end connects electric capacity A one end respectively, the described electric capacity A the other end is by the secondary coil of electric capacity F connection transformer, described electric capacity A two ends parallel diode A, diode B, diode C, diode D, diode E forms rectifying circuit, described transformer secondary output coil one end connects an input terminus of rectifying circuit by electric capacity 3b, another input terminus of described rectifying circuit connects power supply end, described rectifying circuit output terminal contact resistance C one end, two-way thyristor A one end, photovaristor one end, the described photovaristor the other end connects two-way thyristor B one end and electric capacity E one end respectively, the described two-way thyristor B the other end connects the two-way thyristor A the other end, the described electric capacity E the other end is contact resistance D one end respectively, electric capacity D one end, photodiode positive pole, described photodiode negative pole connects another output terminal of rectifying circuit, the described resistance D the other end connects the two-way thyristor A the other end, the described electric capacity D the other end contact resistance C the other end.
Preferably, described array of pressure sensors comprises multiple pressure transmitter, and multiple described pressure transmitter is evenly arranged on stage upper surface. .
Compared with prior art, the invention has the beneficial effects as follows:
(1) present configuration is simple, adopt the movement of control of intelligent terminal control mobile platform, array of pressure sensors gathers pressure signal, thus locate personnel positions, personnel positions signal is sent to control of intelligent terminal, reach the object that control LED in real time follows the tracks of shot-light and moves, thus realize the object of real-time follow-up performer.
(2) LED that the present invention adopts follows the tracks of shot-light brilliance control module, it is possible to realizes brightness automatic smoothing and regulates, reaches the object saving electric energy.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the present invention;
Fig. 2 is the control functional block diagram of the present invention;
The LED that Fig. 3 is the present invention follows the tracks of shot-light brilliance control module schematic circuit diagram.
In figure: 1, stage; 2, control of intelligent terminal; 3, mobile platform; 4, rotatable platform; 5, LED follows the tracks of shot-light; 6, servo drive motor; 7, luminance sensor array; 8, array of pressure sensors; 9, image acquisition device; 10, sliding rail; 11, dsp processor; 12, PLC; 13, driven by servomotor module; 14, image acquisition and processing module; 15, LED follows the tracks of shot-light brilliance control module; 16, transformer; 17, triode; 18, photodiode; 19, photovaristor; 1a, resistance A; 2a, resistance B; 3a, resistance C; 4a, resistance D; 1b, electric capacity A; 2b, electric capacity B; 3b, electric capacity C; 4b, electric capacity D; 5b, electric capacity E; 6b, electric capacity F; 1c, diode A; 2c, diode B; 3c, diode C; 4c, diode D; 5c, diode E; 1d, two-way thyristor A; 2d, two-way thyristor B.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of stage performance light intelligent tracking device, comprise stage 1, control of intelligent terminal 2, mobile platform 3, rotatable platform 4, LED follows the tracks of shot-light 5, servo drive motor 6, luminance sensor array 7, array of pressure sensors 8 and image acquisition device 9, sliding rail 10 is installed above stage 1, mobile platform 3 times ends are connected by slide rail and sliding rail slip 10, servo drive motor 6 connects mobile platform 3, rotatable platform 4 is installed below mobile platform 3, rotatable platform 4 times ends are provided with LED and follow the tracks of shot-light 5, array of pressure sensors 8 is arranged on stage 1, array of pressure sensors 8 comprises multiple pressure transmitter, multiple described pressure transmitter is evenly arranged on stage 1 upper surface. luminance sensor array 7 is arranged on stage 1 surrounding, and image acquisition device 9 adopts multiple high-definition camera, and it is upright to stage 1 center that multiple high-definition camera is arranged on stage 1, control of intelligent terminal 2 comprises dsp processor 11, PLC 12, driven by servomotor module 13, image acquisition and processing module 14, LED follows the tracks of shot-light brilliance control module 15, dsp processor 11 connects PLC 12 respectively, image acquisition and processing module 14, array of pressure sensors 8, LED follows the tracks of shot-light brilliance control module 15, PLC 12 connects servo drive motor 6 by driven by servomotor module 13, LED follows the tracks of shot-light brilliance control module 15 and connects luminance sensor array 7, image acquisition and processing module 14 connects image acquisition device 9, image acquisition device 9 can gather the image of performer, array of pressure sensors 8 can gather the pressure of different positions on stage, thus determines the position of performer, luminance sensor array 7 can gather the luminance brightness state around stage, and brightness signal is sent to dsp processor 11 and processes, thus controls the brightness that LED follows the tracks of shot-light, reaches energy-conservation object. during work, control of intelligent terminal gathers each sensor parameters, is controlled the movement of mobile platform 3 and the rotation of rotatable platform 4 by PLC, thus realizes the object that LED follows the tracks of shot-light 5 real-time follow-up performer.
As shown in Figure 3, LED follows the tracks of shot-light brilliance control module 15 and comprises transformer 16, triode 17, photodiode 18, photovaristor 19, the primary winding of transformer 16 is contact resistance B2a one end respectively, electric capacity B2b one end, triode 17 collector electrode, the base stage of resistance B2a and electric capacity B2b the other end connecting triode 17 and resistance A1a one end, the resistance A1a the other end connects electric capacity A1b one end respectively, the electric capacity A1b the other end is by the secondary coil of electric capacity F6b connection transformer 16, electric capacity A1b two ends parallel diode A1c, diode B2c, diode C3c, diode D4c, diode E5c forms rectifying circuit, transformer 16 secondary coil one end connects an input terminus of rectifying circuit by electric capacity C3b, another input terminus of rectifying circuit connects power supply end, rectifying circuit output terminal contact resistance C3a one end, two-way thyristor A1d one end, photovaristor 19 one end, photovaristor 19 the other end connects two-way thyristor B2d one end and electric capacity E5b one end respectively, the two-way thyristor B2d the other end connects the two-way thyristor A1d the other end, the electric capacity E5b the other end is contact resistance D4a one end respectively, electric capacity D4b one end, photodiode 18 positive pole, photodiode 18 negative pole connects another output terminal of rectifying circuit, the resistance D4a the other end connects the two-way thyristor A1d the other end, the electric capacity D4b the other end contact resistance C3a the other end. cause the change in resistance of photovaristor 19 when ambient light changes, make the dividing potential drop being added on electric capacity E5b increase or decline, and then the conduction angle making two-way thyristor A1d increases or reduces, and reaches the object increasing or reducing photodiode 18 both end voltage. brightness automatic smoothing can be realized regulate, reach the object saving electric energy.
The invention has the beneficial effects as follows: present configuration is simple, adopt the movement of control of intelligent terminal control mobile platform, array of pressure sensors gathers pressure signal, thus locate personnel positions, personnel positions signal is sent to control of intelligent terminal, reach the object that control LED in real time follows the tracks of shot-light and moves, thus realize the object of real-time follow-up performer; The LED that the present invention adopts follows the tracks of shot-light brilliance control module, it is possible to realizes brightness automatic smoothing and regulates, reaches the object saving electric energy.
Although it has been shown and described that embodiments of the invention, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention by claims and etc. jljl limit.
Claims (4)
1. a stage performance light intelligent tracking device, comprise stage (1), control of intelligent terminal (2), mobile platform (3), rotatable platform (4), LED follows the tracks of shot-light (5), servo drive motor (6), luminance sensor array (7), array of pressure sensors (8) and image acquisition device (9), it is characterized in that: described stage (1) top is provided with sliding rail (10), described mobile platform (3) lower end by slide rail slide with described sliding rail (10) be connected, described servo drive motor (6) connects mobile platform (3), described mobile platform (3) lower section is provided with rotatable platform (4), described rotatable platform (4) lower end is provided with LED and follows the tracks of shot-light (5), described array of pressure sensors (8) is arranged on stage (1), described luminance sensor array (7) is arranged on stage (1) surrounding, described image acquisition device (9) adopts multiple high-definition camera, it is upper upright to stage (1) center that multiple described high-definition camera is arranged on stage (1).
2. a kind of stage performance light intelligent tracking device according to claim 1, it is characterized in that: described control of intelligent terminal (2) comprises dsp processor (11), PLC (12), driven by servomotor module (13), image acquisition and processing module (14), LED follows the tracks of shot-light brilliance control module (15), described dsp processor (11) connects PLC (12) respectively, image acquisition and processing module (14), array of pressure sensors (8), LED follows the tracks of shot-light brilliance control module (15), described PLC (12) connects servo drive motor (6) by driven by servomotor module (13), described LED follows the tracks of shot-light brilliance control module (15) and connects luminance sensor array (7), described image acquisition and processing module (14) connects image acquisition device (9).
3. a kind of stage performance light intelligent tracking device according to claim 2, it is characterized in that: described LED follows the tracks of shot-light brilliance control module (15) and comprises transformer (16), triode (17), photodiode (18), photovaristor (19), the primary winding of described transformer (16) is contact resistance B(2a respectively) one end, electric capacity B(2b) one end, triode (17) collector electrode, described resistance B(2a) and described electric capacity B(2b) the other end connects base stage and the resistance A(1a of described triode (17)) one end, described resistance A(1a) the other end connects electric capacity A(1b respectively) one end, described electric capacity A(1b) the other end is by electric capacity F(6b) secondary coil of connection transformer (16), described electric capacity A(1b) two ends parallel diode A(1c), diode B(2c), diode C(3c), diode D(4c), diode E(5c) form rectifying circuit, described transformer (16) secondary coil one end is by electric capacity C(3b) connect an input terminus of rectifying circuit, another input terminus of described rectifying circuit connects power supply end, described rectifying circuit output terminal contact resistance C(3a) one end, two-way thyristor A(1d) one end, photovaristor (19) one end, described photovaristor (19) the other end connects two-way thyristor B(2d respectively) one end and electric capacity E(5b) one end, described two-way thyristor B(2d) the other end connects two-way thyristor A(1d) the other end, described electric capacity E(5b) the other end contact resistance D(4a respectively) one end, electric capacity D(4b) one end, photodiode (18) positive pole, described photodiode (18) negative pole connects another output terminal of rectifying circuit, described resistance D(4a) the other end connects two-way thyristor A(1d) the other end, described electric capacity D(4b) the other end contact resistance C(3a) the other end.
4. one according to claim 1, it is characterised in that: described array of pressure sensors (8) comprises multiple pressure transmitter, and multiple described pressure transmitter is evenly arranged on stage (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155010.1A CN105636279A (en) | 2016-03-18 | 2016-03-18 | Intelligent lamplight tracking apparatus for stage performance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155010.1A CN105636279A (en) | 2016-03-18 | 2016-03-18 | Intelligent lamplight tracking apparatus for stage performance |
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| CN105636279A true CN105636279A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610155010.1A Pending CN105636279A (en) | 2016-03-18 | 2016-03-18 | Intelligent lamplight tracking apparatus for stage performance |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990222A (en) * | 2017-05-31 | 2018-12-11 | 深圳市海洋王照明工程有限公司 | A kind of classroom intelligent power saving lighting control system |
| CN109951932A (en) * | 2019-01-25 | 2019-06-28 | 苏州马尔萨斯文化传媒有限公司 | A kind of stage intelligent tracing lamp system determined based on pressure |
| CN111200893A (en) * | 2018-10-31 | 2020-05-26 | 乔光科技股份有限公司 | Lamp control method and system thereof |
| CN111866471A (en) * | 2020-07-31 | 2020-10-30 | 泽达易盛（天津）科技股份有限公司 | Visual intelligent security prevention and control terminal |
| CN112040616A (en) * | 2020-08-05 | 2020-12-04 | 浙江大丰实业股份有限公司 | Automatic tracking device for stage actors |
| CN112566339A (en) * | 2020-12-03 | 2021-03-26 | 浙江大丰实业股份有限公司 | Accurate illumination regulation and control system and method for theatre stage |
-
2016
- 2016-03-18 CN CN201610155010.1A patent/CN105636279A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990222A (en) * | 2017-05-31 | 2018-12-11 | 深圳市海洋王照明工程有限公司 | A kind of classroom intelligent power saving lighting control system |
| CN108990222B (en) * | 2017-05-31 | 2021-01-22 | 深圳市海洋王照明工程有限公司 | Classroom intelligent energy-saving illumination control system |
| CN111200893A (en) * | 2018-10-31 | 2020-05-26 | 乔光科技股份有限公司 | Lamp control method and system thereof |
| CN111200893B (en) * | 2018-10-31 | 2022-01-04 | 乔光科技股份有限公司 | Lamp control method and system thereof |
| CN109951932A (en) * | 2019-01-25 | 2019-06-28 | 苏州马尔萨斯文化传媒有限公司 | A kind of stage intelligent tracing lamp system determined based on pressure |
| CN109951932B (en) * | 2019-01-25 | 2021-03-19 | 杭州子午舞台设计有限公司 | Stage intelligence follow spot lamp system based on pressure is judged |
| CN111866471A (en) * | 2020-07-31 | 2020-10-30 | 泽达易盛（天津）科技股份有限公司 | Visual intelligent security prevention and control terminal |
| CN111866471B (en) * | 2020-07-31 | 2022-05-03 | 泽达易盛（天津）科技股份有限公司 | Visual intelligent public security prevention and control terminal |
| CN112040616A (en) * | 2020-08-05 | 2020-12-04 | 浙江大丰实业股份有限公司 | Automatic tracking device for stage actors |
| CN112040616B (en) * | 2020-08-05 | 2022-11-18 | 浙江大丰实业股份有限公司 | Automatic tracking device for stage actors |
| CN112566339A (en) * | 2020-12-03 | 2021-03-26 | 浙江大丰实业股份有限公司 | Accurate illumination regulation and control system and method for theatre stage |
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Application publication date: 20160601 |