Stage intelligent light following control system and stage intelligent light following control method based on image pattern recognition

Abstract

The invention relates to a stage light following control system, and particularly to a stage intelligent light following control system and a stage intelligent light following control method based on image pattern recognition. The stage intelligent light following control system and the stage intelligent light following control method settle the problems of difficult arrangement, complicated wiring, application range limitation, high application cost, low controlling real-time performance, and low accuracy. The stage intelligent light following control system based on image pattern recognition comprises the components of a high-resolution camera, an upper PC, stereo audio equipment, a first RS485 communication machine, a second RS485 communication machine, a third RS485 communication machine, a microprocessor, a pan / tilt spotlight system and an adjustable light system, wherein the output end of the high-resolution camera is connected with the input end of the upper PC through an audio line. The output end of the upper PC is connected with the input end of the stereo audio set through an audio line. The upper PC is bidirectionally connected with the first RS485 communication machine. The stage light following control system is suitable for stage light following control.

Description

technical field [0001] The invention relates to a stage light-following control system, in particular to a stage intelligent light-following control system and method based on image pattern recognition. Background technique [0002] As an important part of the stage, the role of the stage tracking light control system is to ensure that the lights can be positioned in real time and track actors quickly and accurately. Under the existing technical conditions, the stage tracking light control system mainly includes the following three types: the first is a stage tracking light control system based on distributed sensors (for example, a stage tracking light tracking control system disclosed in Chinese patent ZL201310145433.1 system). This kind of system needs to use a large number of sensors, so it has difficulties in layout, complicated wiring, limited scope of application (not suitable for fast-built temporary stages, stages with elevators, stages with moving props, etc.), an...

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Problems solved by technology

[0003] In order to solve the problems of difficult layout, complex wiring, limited scope of application, high application cost, and poor control real-time performance and accuracy of the existing stage light tracking control system, the present invention provides a stage intelligent light tracking control system based on image pattern recognition and methods

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