城市道路隧道调频广播系统与国家应急广播系统的联动设计  

Linkage Design of Urban Road Tunnel FM Broadcasting System and National Emergency Broadcasting System

作　　者：高晖 Gao Hui(Transmission Center,Jinan Radio and Television Station,Shandong 250102,China)

机构地区：[1]济南广播电视台发射中心,山东250102

出　　处：《广播与电视技术》2023年第8期75-79,共5页Radio & TV Broadcast Engineering

摘　　要：本文结合济南广播电视台隧道调频应急广播系统的规划,介绍了城市道路隧道调频广播系统以及国家应急广播系统,对隧道应急广播系统的功能进行了分析,对隧道调频广播系统与国家应急广播系统进行了联动设计,并分析了不同设计方案的优缺点,为基于隧道调频广播系统实现隧道应急广播系统提供了参考。Combined with the planning of the tunnel FM emergency broadcasting system of Jinan Radio and Television Station,this paper introduces the urban road tunnel FM broadcasting system and the national emergency broadcasting system,analyzes the functions of the tunnel emergency broadcasting system,designs the linkage between the tunnel FM broadcasting system and the national emergency broadcasting system,and analyzes the advantages and disadvantages of different design schemes.It provides a reference for realizing tunnel emergency broadcasting system based on tunnel FM broadcasting system.

关 键 词：隧道调频广播 国家应急广播 联动设计 

分 类 号：TN934.4[电子电信—信号与信息处理]