Upgrade of Front-End System of Digital Television Transmission Signal Source Based on Multimedia Platform
In order to solve the problem of the running digital television transmission source signal process being too complicated,Qingyuan microwave station has implemented a front-end system transformation project of the signal source.By usage of a configurable multimedia router,the signaling process of the front-end system is simplified and upgraded.Combined explanations of some precautions in the process of front-end system configuration,this paper analyzes the transformation process and summarizes the experience of system transformation,which has a guiding function,to a certain extent,for future signal source maintenance and transformation.
digital televisionsignal source systemtechnical transformation
NETL
NSTL
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