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Integrated multimedia control system

A multimedia control and integrated technology, applied in general control system, control/adjustment system, program control, etc., can solve problems affecting the use effect and difficult operation, and achieve strong practicability, high control stability and high usability Effect

Pending Publication Date: 2020-12-08
江苏学创智能科技有限公司
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  • Abstract
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Problems solved by technology

[0002] In large-scale multimedia centers or multi-functional conference halls, multi-channel electrical appliances are generally integrated, and most of them are connected by strong electricity, such as LED screens, various lights, curtains, etc. If the electrical components are independently controlled, the on-site operation The difficulty will be relatively large, which will affect the actual use effect

Method used

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Embodiment 1

[0026] An integrated multimedia control system such as figure 1 and 2 As shown, including input power supply and power supply conversion, power supply conversion supplies power to the MCU main control board and signal processing board at the same time, the input power supply is connected to 220V power supply, and the power supply conversion converts 220V strong power into 12V power supply for the MCU main control board and signal processing board powered by.

[0027] The single-chip main control board is connected with an acquisition module, an LED emission system, a relay component, a power switch and a temperature detection module.

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Abstract

The invention discloses an integrated multimedia control system which comprises an input power supply and a power supply converter, the power supply converter supplies power to a single-chip microcomputer main control board and a signal processing board at the same time, and the single-chip microcomputer main control board is connected with an acquisition module, an LED emission system, a relay assembly, a power switch and a temperature detection module. The single-chip microcomputer main control board is further arranged through a control assembly and is communicated with the output end. According to the system, double control links can be realized for the multimedia equipment, autonomous mode setting can be realized, the overall practicability is high, the availability is high, a user can freely switch, and mobile terminal operation can be realized.

Description

technical field [0001] The invention relates to the field of circuit control, in particular to an integrated multimedia control system. Background technique [0002] In large-scale multimedia centers or multi-functional conference halls, multi-channel electrical appliances are generally integrated, and most of them are connected by strong electricity, such as LED screens, various lights, curtains, etc. If the electrical components are independently controlled, the on-site operation The difficulty will be relatively large, which will affect the actual use effect. [0003] Moreover, in this kind of scene application, the function settings of the large screen often need to be effectively switched according to different application situations. [0004] Therefore, it is necessary to develop an integrated multimedia control system to realize centralized intelligent control. Contents of the invention [0005] In order to solve the above problems, the present invention provides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423
Inventor 刘清学杨节敬
Owner 江苏学创智能科技有限公司
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