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基于GPS技术的铁路货运管理系统研究
引用本文:牛永晨.基于GPS技术的铁路货运管理系统研究[J].华北科技学院学报,2014(10):64-69.
作者姓名:牛永晨
作者单位:太原理工大学,山西 太原 030024; 山西晋煤集团金鼎煤机矿业有限责任公司,山西 晋城 048000
摘    要:基于GPS技术的货运管理系统采用差分GPS与车轮传感器相融合的方式为机车提供准确的位置信息,采用3G/GPRS无线通信方式实现车地通信,在调度中心进行实时监控机车位置,实现机车和调度中心的双向通信。同时,基于GPS数据信息实现了机车运行以及货运信息的统计及记录,机车驾驶室的实时视频监控以及机车接近预警功能。该系统的研发设计将极大的增加行车安全和专用货运线路的调度效率,具有广阔的应用前景。

关 键 词:GPS定位  GPRS通信  货运管理  机车接近预警

Research on Railway Freight Transportation Management System Based on GPS Technology
NIU Yong-chen.Research on Railway Freight Transportation Management System Based on GPS Technology[J].Journal of North China Institute of Science and Technology,2014(10):64-69.
Authors:NIU Yong-chen
Institution:NIU Yong-chen ( 1. Taiyuan University of Technology, Taiyuan, 030024, China ;2. Shanxi Coal Group Coal Machine Jinding Mining Co. Ltd, Jincheng , 048000, China)
Abstract:Railway freight management system is based on GPS (Global Positioning System ) technology, which using differential GPS and wheel sensor fusion method to provide accurate position information,and it can use 3 G/GPRS wireless communication mode to realize the train-ground communication. It also can moni-tor the real time vehicle position and realize the bidirectional communication of locomotive and the dispatch center. At the same time,the data information based on GPS has achieved statistics and records of locomotive operation and freight information,the real time video monitoring of locomotive cab and the warning function to locomotive approaching. The research and design of this system will greatly improve the train safety and the scheduling efficiency of special freight line,which has greatly application prospects.
Keywords:GPS tracking  GPRS communication  Freight management  Locomotive approaching warning
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