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概述随着视频压缩技术和计算机技术的高速发展,广电行业数字化、网络化的改造正如火如荼地进行,监测系统作为其中的一个环节,进行数字化改造也势在必行。随着我国广播电视产业的发展和开放,广电监测的任务越来越重要。监测系统有两个作用：一是监录某个频道节目内容,提供监控播后事故查找和客户广告查询；另一个是检查某个频道的播出内容,如播出是否出现黑场、彩条及非法信号等,一旦发现,马上报警。
Overview With the rapid development of video compression technology and computer technology, digital and networked transformation of the radio and television industry is in full swing. As a part of the monitoring system, digital transformation is also imperative. With the development and opening up of the radio and television industry in our country, the task of radio and television monitoring is more and more important. The monitoring system has two functions: one is to monitor the content of a certain channel, provide the monitoring of the accident after the broadcast and the advertisement of the client; the other is to check the broadcast content of a certain channel, And illegal signals, etc., if found, immediately report to the police.