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Digital television whole thread monitoring based multi-channel monitoring mainframe platform

A digital TV and host platform technology, applied in TV, pulse modulation TV signal transmission, electrical components, etc., can solve problems such as insufficient product capabilities

Active Publication Date: 2010-06-09
北京维鲸视界科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As a guarantee for the safe operation of the network, the quality of program broadcast and transmission, and the healthy and orderly broadcast of radio and television programs, the supervision of digital TV has been paid more and more attention by people, and the current market is not capable of such products

Method used

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  • Digital television whole thread monitoring based multi-channel monitoring mainframe platform
  • Digital television whole thread monitoring based multi-channel monitoring mainframe platform
  • Digital television whole thread monitoring based multi-channel monitoring mainframe platform

Examples

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Embodiment Construction

[0019] The AD988 series of multi-channel supervisory hosts are mainly dedicated equipment customized for the DVB-C supervisory system, mainly to monitor and monitor various data information and media services of DVB-C sources and channels. AD988B can access ASI or collect all the information of DVB-C channel's radio frequency, QAM, TS code stream, and realize the deployment processing through the "expert strategy analysis" technology to realize the purpose of monitoring and monitoring. The collected and demodulated TS code stream is descrambled by DVB-CI card, and then decoded by MPEG decoder and displayed and output. Local recording or remote monitoring can be realized by DAUTO's dedicated H.264 transcoder, of course. Use other H.264 transcoders. The unique "TS mining technology" can realize the automatic processing of 512 PIDs to meet the collection, monitoring, analysis, transmission, storage and other functions of DVB, MHP and other services. Of course, other TS mining tech...

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Abstract

The invention provides a multi-channel monitoring mainframe platform based on the whole-thread monitoring of the digital television, comprising a BOTTOM base; the BOTTOM base comprises a BOTTOM base plate and a MHP core plate. A FPGA signal processing module is arranged on the base plate. The FPGA signal processing module is divided into three channels after framing processing of the input signals: the first channel is directly transmitted by the interface to the FPGA module of the core plate to operate TS stream analysis; the second channel is transmitted to the descrambling module to descramble, and the third channel is transmitted to the TS stream recording unit of the base to operate TS stream recording. The invention has an advantage of omnibearing digital monitoring of the digital television programs.

Description

Technical field [0001] The invention relates to a front-end monitoring equipment for digital broadcasting and television networks in the broadcasting and television industry, in particular to a multi-channel monitoring host platform based on full-thread monitoring of digital televisions. The equipment can be used to realize all-round digital monitoring, monitoring and monitoring of digital television programs. Background technique [0002] After several years of rapid development, China's digital TV has begun to take shape. In recent years, TV programs will be fully digitized. In order to promote the development of my country's digital TV technology and industry, the State Administration of Radio, Film and Television has also accelerated the promotion of my country's cable TV in recent years. The overall conversion work of digital broadcasting (DVB). [0003] Since the commercial operation of digital TV in my country has just started, all business activities in digital TV operations...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/167H04N7/24H04N17/00
Inventor 赵照
Owner 北京维鲸视界科技有限公司