紧急广播技术研究  

A Study of Emergency Broadcast Technology

作　　者：张竣淞[1] 张乃谦[1] 金泓[2] 

机构地区：[1]中国传媒大学信息工程学院,北京100024 [2]北华航天工业学院图书馆,河北廊坊065000

出　　处：《北华航天工业学院学报》2010年第4期37-39,57,共4页Journal of North China Institute of Aerospace Engineering

摘　　要：目前,紧急广播系统的应用由于其巨大的社会效益而日益得到各国及其广播电视机构的重视。本文在详细分析国外紧急广播系统的基础上,论述了在我国建设紧急广播系统的必要性和迫切性,并结合国外的经验和不足,在我国紧急广播现状的基础上,总结了我国在广电行业建设紧急广播系统应具有的功能和特点。Nowadays,the application of emergency broadcasting system has play an improtant role in the Radio Television System as it brings huge social wealth to the countries.In this paper,it analyze the emergency broadcasting systems in USA,Europe and Asia,and describes the current situation of the system in our country.According to both oversea and domestic experiences,it points out the functions and advantages in constructing the emergency broadcasting system.

关 键 词：灾害 紧急广播 预警 广电行业 

分 类 号：TN934.4[电子电信—信号与信息处理]