摘要
以技术标准、管理要求为基础,对铁路建设项目施工期环境在线监测各类要素的数据特点进行了梳理总结,分析了GPRS网络、3G/4G网络、NB-loT网络、5G网络和北斗短报文等数据传输的特点,结合铁路环境在线监测设施基础条件、运行维护管理等因素,针对不同应用场景环境在线监测数据传输网络的选择提出了建议。
Based on technical standards and management requirements,this paper summarizes the data characteristics of various elements of online environmental monitoring during the construction period of railway construction projects.The characteristics of data transmission networks such as GPRS network,3G/4G network,NB-loT network,5G network and Beidou short message are analyzed.Combined with the basic conditions of the railway environment online monitoring facilities,operation and maintenance management,etc.,suggestions were made for the selection of online data transmission networks in different application scenarios.
作者
王大鹏
李德良
WANG Dapeng;LI Deliang(Energy Saving&Environmental Protection&Occupational Safety and Health Research Institute,China Academy of Railway Sciences Co.,Ltd.,Beijing 100081,China)
出处
《铁路节能环保与安全卫生》
2020年第5期15-19,共5页
Railway Energy Saving & Environmental Protection & Occupational Safety and Health
基金
中国铁路总公司科研专项(J2018Z007)。
关键词
铁路
施工期
在线监测
数据
传输网络
Railway
Construction period
Online monitoring
Data
Transporting network
