扬州中波台发射播出自台监测系统构建  

Construction of Broadcasting Self-station Monitoring System in Yangzhou MW Transmitting Station

作　　者：王贵金[1] 毛超[1] 叶圣陶 

机构地区：[1]扬州广播电视总台,江苏225009

出　　处：《广播与电视技术》2016年第10期94-98,共5页Radio & TV Broadcast Engineering

摘　　要：按照总局62号令规定每个无线发射台必须具有自台监测手段,扬州中波发射台在现有的音频监听监视应用软件基础上,充分运用软件计算机技术发展应用的优势,开发弥补原有监控系统在无线监测方面的不足,并通过扩展利用外围设备配合应用,建立了一套外围简洁相对独立,方便机房值机人员监听、监视,具有播出内容慢录、音频缺少报警、查询记录等众多实用功能的无线发射播出监测系统。In accordance with the provisions of the 62 orders of SAPPRFT of China, each wireless transmitting station must have their own means of monitoring. Based on existing audio monitoring application software, making full use of the advantages of computer software technology, making up the deficiency of the original monitoring system of wireless monitoring and expanding application of expansion peripheral device, Yangzhou MW Transmitting Station has established a radio monitoring system.The system is easy to the engine room personnel on duty to monitor, and has fuctions such as broadcast content recording, audio signal lost alarm and query records.

关 键 词：音频监听 循环监听系统 单片机 调谐器 多频段广播 

分 类 号：TN94[电子电信—信号与信息处理]