基于隧道环境影响的无线通信技术方案优化研究  

Research on Optimization of Wireless Communication Technology Scheme Based on the Impact of Tunnel Environment

作　　者：袁凯[1] 章继文 毛建军 YUAN Kai;ZHANG Jiwen;MAO Jianjun(Sichuan Chuanjiao Road&Bridge Co.,Ltd.,Deyang 618399,Sichuan,China)

机构地区：[1]四川川交路桥有限责任公司,四川德阳618399

出　　处：《工程技术研究》2023年第5期225-227,共3页Engineering and Technological Research

摘　　要：隧道偏封闭性的结构,使无线通信信号的传输难度相对较大,给隧道的正常运营带来诸多不便,为了保证隧道通信的稳定性,文章将以传输信号准确性和稳定性为核心,在分析无线通信传输方式与现存问题的基础上,以现有的技术手段为支撑,全面探讨在隧道环境内的无线通信方案优化的实现形式,旨在为后续相关研究及实践工作提供方向性引导。The closed structure of the tunnel makes the transmission of wireless communication signals relatively difficult,which brings a lot of inconvenience to the normal operation of the tunnel.In order to ensure the stability of the tunnel communication,this paper will take the accuracy and stability of the transmission signal as the core,and comprehensively discusses the realization form of the wireless communication scheme optimization in the tunnel environment based on the analysis of the wireless communication transmission mode and the existing problems and with the support of the existing technical means,aiming to provide directional guidance for the subsequent related research and practice.

关 键 词：隧道 封闭空间 无线通信 Zig Bee LoRa 

分 类 号：U453.7[建筑科学—桥梁与隧道工程] TN92[交通运输工程—道路与铁道工程]