Large-scale performance control system based on time code synchronization

A control system and time code technology, applied in the field of performing arts control systems, can solve problems such as poor synchronization and difficulty in unified coordination of professional systems

Active Publication Date: 2020-07-17
阿特摩斯科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above technical problems, the embodiment of the present invention provides a large-scale performing arts control system based on time code synchronization to solve the problems of difficult coordination and poor synchronization of various professional systems in existing large-scale performing arts shows

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  • Large-scale performance control system based on time code synchronization
  • Large-scale performance control system based on time code synchronization
  • Large-scale performance control system based on time code synchronization

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0020] It should be noted that the terms "vertical", "horizontal", "left", "right", "upper", "lower", "inner", "outer", "bottom", etc. used in this specification indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specif...

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Abstract

The embodiment of the invention discloses a large-scale performance control system based on time code synchronization. The large-scale performance control system comprises: a time code synchronization/audio playing unit used for outputting a unified synchronization time code and a multichannel audio signal; an audio control unit used for inputting multi-channel audio signals and audio signals of all servers of the video playing unit; a video control unit used for synchronously controlling and playing video output of all the playing units according to the received synchronous time code, and a video pre-monitoring unit used for monitoring video pictures output by all the video playing units, receiving the synchronous time code and displaying the synchronous time code; and a control unit used for synchronously outputting corresponding special effects such as lamplight, laser and water show through a pre-programmed program according to the received synchronous time codes. The system has the characteristics of high integration, modularization and safety, a unified control protocol is formed for a performance control system, and nonlinear real-time time code synchronization of the wholesystem is realized.

Description

technical field [0001] The invention relates to the technical field of performance control systems, in particular to a large-scale performance control system based on time code synchronization. Background technique [0002] The current large-scale performance control systems (including audio and video systems, lighting systems, laser water shows, etc.) are usually divided into the following two control methods: [0003] One of them is that the control systems of different professions are manually controlled separately. Such a control method requires a large number of operators, and the synchronization performance is not good. Some use lighting console programming, use DMX512, Artnet control protocol to control lighting, video servers, laser water shows and other equipment. [0004] However, the lighting console adopts the "CUE" triggering synchronous playback control method for the video server, which cannot synchronize the audio and video content at any music time point. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/43H04N5/262H04N7/18H04J3/06G05B19/418
CPCH04N21/4307H04J3/0638H04N7/18H04N5/262G05B19/418
Inventor 叶元良
Owner 阿特摩斯科技(深圳)有限公司
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