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Stage multidimensional synchronous control system

A synchronous control and stage technology, applied in the general control system, control/regulation system, time division multiplexing system, etc., can solve the problems of high energy consumption, high cost, unacceptable total cost, etc., so as to reduce the use cost and Energy consumption, precise synchronization, and the effect of balancing data transmission volume and power consumption

Active Publication Date: 2015-04-01
ZHEJIANG DAFENG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Beidou satellite timing has quite high synchronization accuracy, but its cost is high and energy consumption is high. For a system with large-scale stage subunits, if each subunit (such as each LED light, each speaker) Beidou satellite timing unit, the total cost of which may be unacceptable

Method used

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  • Stage multidimensional synchronous control system
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Embodiment Construction

[0030] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the drawings show exemplary embodiments of the present disclosure, it should be understood that the present disclosure may be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0031] According to the embodiment of the present invention, a stage multi-dimensional synchronization control system is proposed, as attached figure 1 As shown, the system includes: a stage central control unit, a stage local area network, a protocol conversion unit, a relay forwarding unit, and a stage sub-unit; the stage central control unit and the protocol conversion unit are connected through the stage local are...

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Abstract

The invention discloses a stage multidimensional synchronous control system. Use cost and energy consumption are greatly reduced by arranging a Beidou positioning unit in each stage subsystem; a relay transmitting unit adopts two types of network connection, and can give consideration to data transmission amount and power consumption; accurate synchronization of the stage subunits can be realized by calculating a synchronous scheme of timer deviation and transmission time delay.

Description

Technical field [0001] The invention relates to the field of stage control, in particular to a stage multi-dimensional synchronous control system. Background technique [0002] With the continuous improvement of modern stage performance, more and more performances require more precise and artistically appealing effect presentations. Although the current stage effect sound, light, and electrical sub-system technology continues to develop, because of the composition of the whole The various subsystems and units of the stage system (for example, lighting subsystem, sound subsystem, mechanical subsystem, display subsystem, LED unit, speaker unit, lifting stage unit, display unit, etc.) are produced by different manufacturers with different standards. Similarly, when a large number of stage subunits form a stage performance system, how to unify scheduling and coordination becomes extremely important. [0003] To achieve unified scheduling or coordination, precise synchronization betwee...

Claims

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Application Information

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IPC IPC(8): G05B19/418H04J3/06
CPCY02P90/02G05B19/41855G05B2219/00H04J3/0685
Inventor 严华锋田海弘王朗姚亮吴正平吴立锋
Owner ZHEJIANG DAFENG IND
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