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Node audio and video transmission control device

A technology of transmission control, audio and video, applied in the direction of TV system and TV adapting to cable transmission and optical transmission, which can solve the problems of cumbersome docking, time-consuming interface protocol docking, and difficult cooperation in the control room, so as to avoid blind operation , easy to upgrade, high integration effect

Inactive Publication Date: 2019-05-28
HENAN XUNGU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of equipment debugging, the connection of the interface protocol is time-consuming and relatively cumbersome
Wiring is troublesome, which is not conducive to later transformation, expansion, and interconnection
Difficult to coordinate between various control rooms
The equipment fails and the entire equipment needs to be removed for repair

Method used

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  • Node audio and video transmission control device
  • Node audio and video transmission control device
  • Node audio and video transmission control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 , figure 2 , image 3 and Figure 4 The shown node audio and video transmission control equipment includes a body 1, a control panel 2, a distributed audio and video input node 3, a distributed audio and video output node 4, a control module 6 and a network module 5, and the upper surface of the body 1 is set There is a control panel 2, a distributed audio and video input node 3 and a distributed audio and video output node 4 are arranged on the side end of the body 1, a power module 7 is arranged on the side of the distributed audio and video input node 3, and the other side of the body 1 A network module 5 is provided, the upper part of the power supply module 7 is provided with a cooling fan 8 installed inside the body 1, and a control module 6 is installed on one side of the distributed audio and video input node 3 and the distributed audio and video output node 4 , the control module 6 is data-connected to the distributed audio-video input node...

Embodiment 2

[0026] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a control panel 2 is arranged on the upper end surface of the body 1, a distributed audio and video input node 3 and a distributed audio and video output node 4 are arranged on the side end surface of the body 1, and a power supply is arranged on the side end of the distributed audio and video input node 3 Module 7, the other side of the body 1 is provided with a network module 5, the upper part of the power supply module 7 is installed inside the body 1 with a cooling fan 8, distributed audio and video input nodes 3 and distributed audio and video output nodes 4 One side is provided with a control module 6, the control module 6 is connected to the data of the distributed audio and video input node 3 and the distributed audio and video output node 4, the network module 5 and the control panel 2 are connected to the data of the control module 6, and the power module 7 is connected to the data of the contro...

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Abstract

The invention relates to a node audio and video transmission control device. The node audio and video transmission control device comprises a machine body, a control panel, a distributed audio and video input node,a distributed audio and video output node, a control module and a network interface. A control panel is arranged on the upper end face of the machine body. a distributed audio and videoinput node and a distributed audio and video output node are arranged on the side end surface of the machine body; A power module is arranged at the side end of the distributed audio and video inputnode, a network interface is arranged on the other side face of the machine body, and a cooling fan is installed on the upper portion of the power module and arranged in the machine body. In summary,the present invention has the advantages of simple structure and high integration.

Description

technical field [0001] The invention belongs to the technical field of signal control, and in particular relates to a node audio and video transmission control device. Background technique [0002] The traditional node audio and video control scheme is composed of various devices, including central control, matrix, transmitter, splicer, LED processor, IPC decoder, and other equipment. In the process of equipment commissioning, the docking of the interface protocol is time-consuming and relatively cumbersome. Wiring is troublesome, which is not conducive to later transformation, expansion, and interconnection. It is difficult to cooperate between various control rooms. If the equipment breaks down, the entire equipment needs to be removed for repair. Contents of the invention [0003] The purpose of the present invention is to solve the problems raised in the background technology, and provide a node audio and video transmission control device with simple structure and h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/765H04N5/265H04N5/268H04N7/22
Inventor 朱宏斌李若雨李隆盛吴龙鲁国玺
Owner HENAN XUNGU TECH CO LTD
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