Network communication device for wide-area standard image formats in security system

A technology of network communication device and image format, which is applied in the field of wide-area standardized image format network communication device, and can solve problems such as network bandwidth restriction bottleneck and the like

Inactive Publication Date: 2013-03-27
XIAN XINGYUN NETWORK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the bottleneck problem of network bandwidth restriction in the security monitoring system

Method used

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  • Network communication device for wide-area standard image formats in security system

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Embodiment Construction

[0009] The present invention will be further described below via accompanying drawing:

[0010] as attached figure 1 As shown, the wide-area standardized image format network communication device in the security system, the wide-area standardized image format network communication device in the security system is provided with a programmable logic control chip 3 including a register 2 of a multi-core processor, plus the described A comparator 4 and a wide-area standardized image format digital-to-analog converter 5 are attached to the programmable logic control chip 3 .

[0011] A programmable logic control chip 3 including a wide-area standardized image format digital-to-analog converter 2 is set via the wide-area standardized image format network communication device in the security system, and a comparator is attached to the programmable logic control chip 3 4, and wide-area standardized image format digital-to-analog converters 5 . The bottleneck problem of network bandw...

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Abstract

A network communication device for wide-area standard image formats in a security system comprises a programmable logic controller chip comprising a wide-area standard image format digital-analog converter, a comparator added in the programmable logic controller chip, and the wide-area standard image format digital-analog converter. The problem of network bandwidth bottleneck of the security surveillance system is solved.

Description

technical field [0001] The invention relates to the technical field of security systems, in particular to a wide-area standardized image format network communication device in the security system. Background technique [0002] In the current security monitoring system, network bandwidth is one of the bottlenecks affecting video surveillance. Under the conditions of existing IP resources and network infrastructure, bandwidth will always be the most important factor restricting the development of network video surveillance. With the continuous optimization of the image definition of network video surveillance products, the bandwidth environment required by the surveillance system to transmit video streams is becoming more and more stringent: the clearer the image, the higher the bandwidth requirements for video stream transmission. the [0003] Therefore, the pressure on the network to carry monitoring resources is bound to increase, and even the performance of decoding equip...

Claims

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Application Information

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IPC IPC(8): H04N7/18
Inventor 党夏宁
Owner XIAN XINGYUN NETWORK
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