Stage lighting effect control system

A control system and stage technology, applied in the field of stage control, can solve the problems of inability to realize real-time perception and control of light effect control effects, affecting the overall performance effect of the stage, and high energy consumption, so as to improve the overall performance effect, realize real-time perception, and solve the The effect of high energy consumption

Active Publication Date: 2015-12-16
ZHEJIANG DAFENG IND
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Problems solved by technology

[0002] The current stage lighting system generally includes multiple groups of lighting units. In order to achieve the predetermined lighting effect, each lighting unit needs to be regulated. Different lighting groups need to be controlled by different personnel or equipment, which leads to low accuracy and realism in use. Poor, high energy consumption, and unable to achieve real-time perception and control of light effect control effects, which affects the overall performance of the stage

Method used

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Embodiment approach

[0089] According to a preferred embodiment of the present invention, the light effect adjustment unit specifically includes a light effect data analysis unit, a microprocessor, a pulse width modulation pulse unit, an IPM (Intelligent Power Module) drive stabilization unit, an IPM AC chopping unit, and an active filter unit;

[0090] After the light effect data analysis unit receives the signal from the stage lighting central control unit, it transmits the signal to the microprocessor, and the pulse width modulation pulse unit is electrically connected to the output end of the microprocessor, and the output of the microprocessor The terminal is electrically connected to the input end of the IPM drive stabilization unit, the output end of the IPM drive stabilization unit is electrically connected to the input end of the IPM AC chopper unit, and the IPM AC chopper unit is electrically connected to the input end of the active filter unit. The output end of the active filtering uni...

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Abstract

The invention relates to a stage lighting effect control system. By arranging a driving power supply based on power control, an active detection circuit, a front positioning circuit, a scene light ray reconstruction circuit, a correlation lighting effect feedback circuit and a lighting effect control circuit, the problems of poor stage lighting effect control accuracy and high energy consumption in the prior art are solved; with the particular step of light ray reconstruction, the stage lighting effect is more vivid; and meanwhile, by feedback of execution conditions of the stage lighting effect and stage staff, real-time sensing on the stage lighting effect is achieved, and the comprehensive stage performance is substantially enhanced.

Description

technical field [0001] The invention relates to the field of stage control, in particular to a stage light effect control system. Background technique [0002] The current stage lighting system generally includes multiple groups of lighting units. In order to achieve the predetermined lighting effect, each lighting unit needs to be regulated. Different lighting groups need to be controlled by different personnel or equipment, which leads to low accuracy and realism in use. Poor, high energy consumption, and can not realize the real-time perception and control of the light effect control effect, thus affecting the overall performance of the stage. Contents of the invention [0003] The purpose of the present invention is achieved through the following technical solutions. [0004] According to an embodiment of the present invention, a stage light effect control system is proposed, the system includes: a stage control center, a driving power supply based on power control, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 丰华丰其云吴立锋刘榛何海雅严华锋
Owner ZHEJIANG DAFENG IND
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