县级应急广播平台建设及效益评估  

Construction and Benefit Evaluation of County Emergency Broadcasting Platform

作　　者：程子洳 李春好 CHENG Ziru;LI Chunhao(Laizhou Integrated Media Center,Yantai 261400,China)

机构地区：[1]莱州市融媒体中心,山东烟台261400

出　　处：《电视技术》2023年第5期107-111,共5页Video Engineering

摘　　要：介绍应急广播的含义,阐述莱州市如何结合自身特点建设符合莱州具体需求的应急广播系统,具体从莱州市应急广播平台的平台架构、平台应用和设备效益等方面描述莱州市应急广播平台建设的意义、设计思路和链路搭建。莱州市应急广播平台自2022年搭建以来,运行状态良好,各项功能逐渐被启用,新功能也在不断被探索。应急广播系统的功能必定要用在实处。This article introduces the meaning of emergency broadcasting and explains how Laizhou city can build an emergency broadcasting system that meets the specific needs of Laizhou city based on its own characteristics.Specifically,it describes the significance,design ideas,and link construction of Laizhou city's emergency broadcasting platform from the platform architecture,platform application,and equipment benefits.Since its establishment in 2022,the emergency broadcasting platform in Laizhou city has been operating well,with various functions gradually being enabled and new functions constantly being explored.The function of the emergency broadcasting system must be implemented in practice.

关 键 词：县级应急广播平台 传输方式 地面数字电视 调频广播 IP网络 

分 类 号：TN934.4[电子电信—信号与信息处理]