随着城市电视台数字化网络化高清化的进程,电视台演播室、前后期制作和播出系统的规模越来越大,制、播流程以安播监控为中心逐步向以预防为导向的转变。因此,有必要构建一套延时少、准确率高的包括信号级、设备级、流程级、环境级的综合智能监测报警系统,让值班人员、技术带班人员能及时、准确定位故障,处理解决问题。本文分析了演播室监控系统的相关技术问题。 With the progress of digitization and network-based high-definition urban television stations, the scale of pre-post production and broadcast systems of television studios is becoming larger and larger, and the broadcast and broadcasting processes are gradually shifting from preventive monitoring to prevention-oriented changes. Therefore, it is necessary to construct a set of comprehensive intelligent monitoring and alarming system including signal level, equipment level, process level and environment level with less delay and high accuracy, so that the duty personnel and technical shift personnel can timely and accurately locate the fault and solve the problem problem. This article analyzes the studio monitoring system related technical issues.