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Control system and control method for intelligent audio and video

A control system and control method technology, applied in the field of audio and video, can solve problems such as waste of resources, increase in use costs, and difficult electromagnetic shielding, and achieve the effects of reducing resource consumption, improving use effects, and increasing internal space

Pending Publication Date: 2022-07-22
南京亚思通信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing audio and video control devices, most of the shells are plastic parts, do not have the ability to resist electromagnetic interference. During the use process, the electromagnetic will have a certain impact on the electrical components of the device itself. On the one hand, it will affect the accuracy of audio and video control. On the other hand, electrical components are damaged, which increases the cost of use;
[0006] Or the shell is an anti-shielding structure, but it can only shield the external electromagnetic, and the electromagnetic generated between the electrical components of the device itself is difficult to shield;
[0007] Or carry out electromagnetic anti-shielding treatment between the various electrical components of the device, but the overall shielding structure itself has a single space, leaving a lot of space in the external shielding treatment of small electrical components, resulting in a waste of resources
[0008] Therefore, the existing control system and control method for intelligent audio and video cannot meet the needs in actual use, so an improved technology is urgently needed on the market to solve the above problems

Method used

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  • Control system and control method for intelligent audio and video
  • Control system and control method for intelligent audio and video
  • Control system and control method for intelligent audio and video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] see figure 1 , 4 As shown, this embodiment is a control system for intelligent audio and video, including an audio and video control system main body 1;

[0056] The main body 1 of the audio and video control system includes:

[0057] The power supply module 100, the power supply module 100 supplies power to the electrical components in the control system;

[0058] The control module 200, the control module 200 accepts, analyzes and processes the data signal;

[0059] The transmission module 300, the transmission module 300 externally transmits the sent data signal;

[0060] The control module 400, the control module 400 controls the audio and video processing instructions;

[0061] The anti-shielding module 500, the anti-shielding module 500 performs external electromagnetic anti-shielding treatment on the control module 200;

[0062] The anti-shielding module 500 includes a shielding rear frame 510, a shielding front cover plate 520 connected to the central posit...

Embodiment 2

[0065] Among them such as Figure 6-7 As shown, any middle shielding assembly 530 includes two sets of symmetrical side shielding plates 531 and two sets of symmetrical end shielding plates 532;

[0066] Any group of side shielding plates 531 are movably connected by hinges 534 on the outer side of the connection, and the upper and lower sides of any one end shielding plate 532 are threadedly connected with studs 533;

[0067] During the use of the middle shielding assembly 530, when the space occupied by the electrical components in the system is suitable for the space inside the integrally formed middle shielding assembly 530, the middle shielding assembly 530 can be directly connected and installed on the outside of the electrical component;

[0068] When the electrical component itself occupies a large space, and the space inside the middle shielding assembly 530 cannot meet the requirements, a rotating force can be applied to one set of end shielding plates 532 or two set...

Embodiment 3

[0071] Among them such as Figure 5 As shown, the connecting assembly 320 includes a set of symmetrically arranged connecting tubes 321, two sets of connecting posts 323 symmetrically connected to the connecting tubes 321, and two sets of insulating sleeves 322 connected to the middle of the outer side surface of the connecting tubes 321;

[0072] The outer surface of the connecting pipe 321 is provided with a coated insulating layer;

[0073] Carry out the use of the connection assembly 320, connect the inner ends of any group of transmission lines 310 to the outer ends of a group of connection posts 323 respectively, and connect a group of connection posts 323 to the inner end of a connection pipe 321;

[0074] At this time, according to the use requirements, a push-pull force is applied to a set of connecting posts 323 to move a set of connecting posts 323 in a suitable position in the connecting pipe 321, and the damped connection method ensures the stability of the adjust...

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Abstract

The invention discloses a control system and a control method for intelligent audio and video, and relates to the technical field of audio and video. The audio and video control system comprises an audio and video control system body. The audio and video control system main body comprises a power supply module which supplies power to electrical elements in the control system; the control module is used for receiving, analyzing and processing the data signal; the transmission module is used for transmitting the sent data signal to the outside; the control module is used for controlling the audio and video processing instruction; the anti-shielding module is used for carrying out external electromagnetic anti-shielding treatment on the control module; the anti-shielding module comprises a shielding rear frame, a shielding front cover plate connected to the central position of the front end face of the shielding rear frame, and a plurality of middle shielding assemblies connected to one side face in the shielding rear frame at equal intervals. The anti-shielding module is additionally arranged, external electromagnetic shielding and electromagnetic shielding between electrical elements can be carried out, and the applicability can be improved through self disassembly and assembly and angle conversion.

Description

technical field [0001] The invention relates to the technical field of audio and video, in particular to a control system and a control method for intelligent audio and video. Background technique [0002] Audio and video system integration, often referred to as "AVSI", is used to describe the engineering company (company) or engineering project (business) that does audio and video system integration. It belongs to the branch subsystem of weak current system integration. Sound system, digital conference system, remote video conference system, display system, song request system, intelligent centralized control system, and lighting system. [0003] After retrieval, China's authorized patent number CN1122408C, authorized publication date 2003.09.24, authorized to disclose a method and device for controlling an audio video (AV) system with multiple AV devices, so that when a predetermined event occurs, the AV is turned off power supply to the device. That is, (i) when the vid...

Claims

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Application Information

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IPC IPC(8): H05K9/00G08C19/00
CPCH05K9/0007H05K9/0067H05K9/0049G08C19/00
Inventor 丁胜军范鑫李曦
Owner 南京亚思通信息技术有限公司