广播电视机房播出监控系统及改进的思考

• 作 者: 陈泓
• 机 构: 广东省广播电视技术中心,
• 出 处: 信息与电脑(理论版)
• 发表日期: 2010年04期
• 关键词: 监控系统 广播电视 监控仪 播出设备 电视转播台 视音频信号 黑场 节目信号 信息技术 切换器

信息技术的迅猛发展,使广播电视领域的信息化程度普遍提高,信息技术与广播电视新技术融合,提高了工作效率和安全播出可靠性,减少播出事故的发生,增强了广播电视传媒业的竞争力。下面以一个实施的广播电视机房播出监控系统为例,介绍原理及应用,

With the rapid development of information technology, the degree of informatization in the field of radio and television has generally increased. The integration of information technology with new radio and television technologies has raised the work efficiency and reliability of broadcasting security, reduced the occurrence of broadcast accidents, and enhanced the media coverage of radio and television media Competitiveness. The following to an implementation of radio and television room broadcast monitoring system, for example, describes the principles and applications,