中波发射机接入远程监控系统的改造与实现

Transformation and Realization of Medium Wave Transmitter Access Remote Monitoring System

随着我国广播电视事业的快速发展,远程监控系统成为广播电视无线发射台站安全播出的重要组成部分,实施对广播电视发射机的远程监听监测尤为重要。将广播电视发射机接入远程监控系统,可以有效地提高广播电视无线发射台站自动化和信息化的程度,从而使广播电视事业进一步发展。介绍远程监控系统重要组成部分信号采集控制器的功能以及应用,并以凭祥中波台新的循天1 kW和10 kW中波广播发射机接入远程监控系统的改造为例,阐述新发射机与当前正在使用的正泰1 kW中波发射机和循天10 kW中波广播发射机组成1+1播出系统的方案实施改造过程。

With the rapid development of our country's radio and television industry,remote monitoring system has been an important part of radio and television radio transmission station security broadcast,the implementation of remote monitoring and monitoring of radio and television transmitter is particularly important.Connecting the radio and television transmitter to the remote monitoring system can effectively improve the degree of automation and information of the radio and television radio transmitting station,so as to further develop the radio and television cause.This paper introduces the function and application of signal acquisition controller,which is an important part of remote monitoring system,and takes the transformation of the new 1 kW and 10 kW medium wave broadcasting transmitter connected to remote monitoring system of Pingxiang medium wave station as an example.This paper describes the transformation process of the 1+1 broadcasting system consisting of the new transmitter and the Chint 1 kW medium wave transmitter and the Xuntian 10 k W medium wave broadcasting transmitter currently in use.