探究广播电视发射台自动化控制系统

Explore the automatic control system of broadcasting and television transmitting station

广播电视发射机较多,在信号切换、倒机时若人工操作不当,极易产生错播停播等意外,严重制约了广播电视发射台的可持续健康发展。近年来,群众对收听收视需求较高,广播电视发射台频率专业化趋势明显,这有助于推动广播电视发射台高速发展。同时,广播电视发射台管控难度较大,如果直接借助人工开展工作,则需要投入大规模的人力,且操作风险较大,所以应构建自动化控制系统。鉴于此,本研究作者结合自身多年工作经验,从硬件、软件两方面设计了自动化控制系统,并提出了具体运用策略,仅供参考。

there are many transmitters in radio and television.If the manual operation is not proper,it is very easy to have the wrong broadcast and other accidents,which seriously restricts the sustainable and healthy development of TV stations.In recent years,the audience s demand for viewing has been submitted,and the trend of Frequency Specialization of radio and television transmitting stations is obvious,which helps to promote the rapid development of TV stations.At the same time,the management and control of TV station is very difficult.If the work is carried out directly by means of manpower,large-scale manpower needs to be invested,and the operation risk is large,so an automatic control system should be built.In view of this,the author of this study,combined with his own years of work experience,has designed an automatic control system from two aspects of hardware and software,and put forward specific application strategies for reference only.