微波站地面数字电视信号源切换系统智能化改进  

Intelligent Improvement of Ground Digital TV Signal Source Switching System in Microwave Station

作　　者：范宝华 FAN Baohua(Shilingguan Microwave Station of Shanxi Radio and Television Wireless Management Center,Taiyuan 030000,China)

机构地区：[1]山西广播电视无线管理中心石岭关微波站,山西太原030000

出　　处：《电视技术》2023年第5期115-118,共4页Video Engineering

摘　　要：介绍石岭关微波站现有的信号源切换系统,阐述信号源切换系统智能化设计原理、架构、功能及特点,实现值机工作的智能化、高效化,保障微波站的安全播出工作。This article introduces the existing signal source switching system at Shilingguan microwave station,explains the intelligent design principle,architecture,functions,and characteristics of the signal source switching system,realizes the intelligence and efficiency of check-in work,and ensures the safe broadcasting of the microwave station.

关 键 词：信号源 智能切换系统 广播电视 安全播出 

分 类 号：TN934.8[电子电信—信号与信息处理]