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针对目前广播转播台的转播信号源出现非法干扰、插播、停播的现象,提出了使用音频比对系统对信号源进行多点监测与比对的解决方案。实践证明可较好地解决目前存的问题。
Aimed at the phenomenon of unlawful interference, interception, and stop broadcasting of the broadcast signal source of the current broadcast relay station, a solution of multi-point monitoring and comparison of the signal source using the audio frequency comparison system is proposed. Practice has proved that we can better solve the existing problems.