涉外宾馆重保期间安全播出保障实践  

Practice of Ensuring Safe Broadcasting during the Important Guarantee Period of Foreign-related Hotels

作　　者：吴浩军 韦玉生 Wu Haojun;Wei Yusheng(Shaoxing News and Media Center,Zhejiang 312000,China)

机构地区：[1]绍兴市新闻传媒中心,浙江312000

出　　处：《广播与电视技术》2023年第6期133-135,共3页Radio & TV Broadcast Engineering

摘　　要：本文结合19届亚运会期间广播电视的安全保障,提出了针对涉外宾馆电视信号保障、个性化页面内容监看及境外频道监管等方面的网络实施方案,内容包括电视信号双路由传输的要求、信号检测和切换控制、宾馆个性化页面的选择回传以及使用自主开发的远程控制和回传系统实施对宾馆境外频道播放合法性的监管。Combined with the safety guarantee of radio and television during the 19th Asian Games,this paper puts forward network implementation schemes for TV signal guarantee of foreign-related hotels,personalized page content monitoring and overseas channel supervision.It includes the requirements of dual route transmission of TV signals,signal detection and switching control,the selection and return of personalized pages of hotels,and the use of self-developed remote control and return system to supervise the legitimacy of overseas channels of hotels.

关 键 词：电视信号 主备切换 回传监控 境外节目 安全播出 

分 类 号：TN94[电子电信—信号与信息处理]