铁道货运2024，Vol.42Issue(12)：1-9,16,10.DOI:10.16669/j.cnki.issn.1004-2024.2024.12.01
融合IoT+GIS的中老铁路国际货运列车远程监测分析系统探讨
Discussion on Remote Monitoring and Analysis System of International Freight Trains on China-Laos Railway Integrating IoT+GIS
摘要
Abstract
With the implementation of the"Belt and Road"Initiative,China-Laos railway freight market will continue to grow in the future,and the requirements for cargo safety and transportation timeliness will become increasingly high.Based on the remote monitoring needs of international freight trains on China-Laos Railway,the remote monitoring and analysis system of international freight trains on China-Laos Railway integrating IoT+GIS was proposed.The system structure,system architecture,technical architecture,and functional modules were studied and designed.In terms of key technologies of the system platform,based on the geographic information system(GIS)construction technology,the system solved the problems of missing latitude and longitude coordinates,insufficient information classification,and inconsistent coding rules in the China-Laos railway corridor.Based on the monitoring data correction technology,the system achieved noise reduction,thinning,point supplementation,and road binding of the monitoring location data,improving the location matching efficiency of the system platform.Based on the whole-process transportation timeliness analysis technology,the system realized the analysis of delivery time limit,freight monitoring forecast,and station operation efficiency.The research results could provide technical support for the operation decision-making of international freight trains on China-Laos Railway.关键词
中老铁路/集装箱/监测系统/地理信息/数据纠偏/运输时效Key words
China-Laos Railway/Container/Monitoring System/Geographic Information/Data Correction/Transportation Timeliness分类
交通工程引用本文复制引用
张义川,杨文韬,王瑶,马玉坤..融合IoT+GIS的中老铁路国际货运列车远程监测分析系统探讨[J].铁道货运,2024,42(12):1-9,16,10.基金项目
中国铁道科学研究院集团有限公司科研项目(2023YJ289) （2023YJ289）
中铁集装箱运输有限责任公司科技研究开发项目(PAXX31230015) （PAXX31230015）
