摘要
中波广播发射机在线技术指标监测能实现发射机动态指标监测和测试,随时掌握发射机主要技术指标和相关波形变化情况,实现测试自动化、管理智能化,实时波形比对、数据处理、精准监测显示和报表打印,还能完善监播控制台的功能,提高工作效率。在线技术指标测试意义大于传统的静态技术指标测量,能根据指标数据变化比对分析,进行趋势预判,切实提升中波发射台的安全播出保障能力。
The online technical indicator monitoring of medium-wave broadcast transmitter realizes the dynamic monitoring and testing of transmitter indicator,keeps abreast of the main technical indicators of the transmitter and the changes of relevant waveforms,and also realizes the automation of testing and intelligent management.Not only the real time waveform comparison,data processing,accurate monitoring of display and report printing,but also the function improvement of monitoring console,work efficiency improvement are all implemented.In particular,the significance of online technical indicator testing is greater than the traditional static technical indicator measurement.It can do analysis based on the index data comparison,predict the trend,and effectively improve the safe broadcasting in medium-wave transmitting station.
作者
朱兴华
Zhu Xinghua(718 Station,Guizhou Radio and Television Bureau,Guizhou 562400,China)
出处
《广播与电视技术》
2019年第12期126-130,共5页
Radio & TV Broadcast Engineering
关键词
中波广播
技术指标
实时监测
Medium wave broadcasting
Technical indicator
Real-time monitoring