NB-IoT在地震救援中的应用前景研究  

Prospect Analysis of NB-IoT in Earthquake Rescue

作　　者：吴飞 王博韬 毛晨曦 谢兴红[1] 钟晓玲[1] Wu Fei;Wang Botao;Mao Chenxi;Xie Xinghong;Zhong Xiaoling(School of Information Science and Technology,Chengdu University of Technology,Chengdu 610059,China)

机构地区：[1]成都理工大学信息科学与技术学院,四川610059

出　　处：《信息通信技术》2018年第4期41-46,共6页Information and communications Technologies

基　　金：四川省大学生创新训练项目(201710616100)

摘　　要：地震频发时,如何快速高效地对被困人员展开救援成为研究重点,随着通信技术的发展更多高效的搜救方式也将应用于地震救援当中。文章就此对2015年提出的基于窄带的物联网通信技术(NB-IoT)的产生背景、标准发展、主要特点进行阐述。分析NB-IoT在国内的发展,并对比传统地震搜救分析NB-IoT技术应用于地震救援中的优势和具体的定位方法,以及提出具体投入应用需解决的问题。When earthquakes occur frequently,how to quickly and efficiently rescue people who are trapped becomes the main focus.As the communication technology develops rapidly,more cutting-edge rescue methods will be applied in the rescue operation.In this regard,this paper elaborates the background,development and key features of Internet of Things based on narrowband(NB-IoT)proposed in 2015,analyzes the specific positioning method and the advantage of NB-IoT compared with traditional earthquake rescue methods and makes briefly analysis of NB-IoT in China.Finally puts forward the problems need to be solved in specific application.

关 键 词：窄带物联网 物联网 地震救援 

分 类 号：TN929.5[电子电信—通信与信息系统] TP391.44[电子电信—信息与通信工程]