应急通信的发展现状和技术手段分析  

Analysis of development status and technical mean of emergency communication

作　　者：郑方航 李应启 朱金所 ZHENG Fanghang;LI Yingqi;ZHU Jinsuo(Western Maintenance and Testing Branch,Southern Power Grid Energy Storage Co.,Ltd.,Xingyi,Guizhou 562400,China)

机构地区：[1]南方电网储能股份有限公司西部检修试验分公司,贵州兴义562400

出　　处：《计算机应用文摘》2024年第23期139-141,共3页

摘　　要：应急通信在自然灾害、公共安全事件等紧急情况下发挥着至关重要的作用。首先,文章介绍了应急通信的发展现状,包括应急通信的管理创新、水平提升和产业生态发展等情况;其次,详细分析了应急通信的主要技术手段(如卫星通信、5G专网、宽带自组网和窄带集群通信等),并探讨了其在实际应用中的优势和局限性。文章旨在通过对当前技术的研究与分析来为应急通信的改进与发展提供参考。Emergency communication plays a vital role in emergencies such as natural disasters and public safety incidents.Firstly,this paper introduces the development status of emergency communication,including the management innovation,level improvement and industrial ecological development of emergency communication.Secondly,the main technical means of emergency communication(such as satellite communication,5G private network,broadband AD hoc network and narrowband trunking communication,etc.)are analyzed in detail,and the advantages and limitations of their practical applications are discussed.This paper aims to provide reference for the improvement and development of emergency communication through the research and analysis of the current technology.

关 键 词：应急通信 自然灾害 卫星通信 5G专网 宽带自组网 窄带集群通信 

分 类 号：TN927[电子电信—通信与信息系统]