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Special cinema automatic control system based on network protocol

A technology of automatic control system and network protocol, applied in the direction of bus network, transmission system, digital transmission system, etc., can solve the problems of signal joint debugging and complex synchronization control, and achieve the effect of simplifying the operation pressure

Pending Publication Date: 2022-05-13
BEIJING ART MFG BRANCH CHINA FILM FILMDIGITAL MFG BASE +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] To this end, the embodiment of the present invention provides an automatic control system for special theaters based on network protocols to solve the problem that many complex stage plays and special theaters still use very traditional manual control methods, human intervention in the operation of each system, signal Joint debugging and synchronous control complex problems

Method used

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  • Special cinema automatic control system based on network protocol
  • Special cinema automatic control system based on network protocol

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Embodiment 1

[0024] Such as figure 1 As shown, this embodiment proposes a special theater automatic control system based on a network protocol, the system includes a control terminal, a network switch, an industrial controller, a plurality of theater subsystems and a plurality of theater industrial control subsystems, the control terminal and the network The signal connection of the switch, the signal connection of multiple cinema subsystems and the network switch, the signal connection of the industrial controller and the network switch, and the signal connection of multiple cinema industrial control subsystems and the industrial controller.

[0025] In this embodiment, the system further includes a plurality of control sub-terminals respectively connected to each cinema subsystem, and the control sub-terminals are signal-connected to the network switch. The system also includes various security systems, which are connected with industrial controllers through relays. The theater subsyste...

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Abstract

The embodiment of the invention discloses a special cinema automatic control system based on a network protocol, which is used for controlling various systems and equipment in a special cinema based on universal and standardized network protocol signals, realizing various synchronous operations and personalized operations and being associated with various security and protection systems so as to meet the requirements of special conditions. The method can be applied to the situation that various other devices or systems need to be synchronously, coordinately and automatically processed, including but not limited to various systems such as stage machinery, smoke sprayers, lighting systems and fire fighting systems, and the problem that cross-hardware and cross-system signal synchronous real-time processing is tedious is solved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of theaters, in particular to an automatic control system for special theaters based on network protocols. Background technique [0002] Nowadays, there are more and more uses and types of equipment in special theaters. Originally, 3D movies belonged to high-tech theaters, and now 5D, 7D and even 9D theaters have appeared. In addition to the increase in the number of screens in theaters and the complexity of sound reproduction systems , Also increased stage mechanical equipment, various lighting systems, smoke, blowing and other equipment, the synchronous control of various equipment and systems in the theater is particularly important. [0003] However, in most theaters now, the control signals between various systems and equipment are mostly industrial control signals. On the one hand, the joint debugging of signals between various systems and equipment is relatively complicated; ...

Claims

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Application Information

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IPC IPC(8): H04L67/125H04L12/28H04L12/40
CPCH04L67/125H04L12/2803H04L12/40H04L2012/40228
Inventor 靳宇刘旭
Owner BEIJING ART MFG BRANCH CHINA FILM FILMDIGITAL MFG BASE
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