摘要
在列车不断提速的前提下,为保障机车的安全运行,开发基于无线网络的远程数据传输平台,实现地面机务部门对机车运行状况的监控和管理实为必要。本文简要介绍了一种基于GPRS无线网络的机车远程数据传输系统,阐述了该系统的通信方案和数据传输方法,并对数据中心与车载终端的各自网络通信开发办法进行了较为深入地探讨。
With the speedup of train, in order to guarantee the locomotive run safety, it is necessary to build the remote data transmission platform based on wireless network, which could be used for the locomotive department realize remote monitoring and supervi- sion towards the locomotive. In this paper, a kind of locomotive remote data transferring system based on GPRS wireless network was briefly introduced, and the communication scheme and data transferring method of the proposed system were expatiated, and the exploit way of data center＇s and locomotive-carried terminal＇s network communication was in-depth discussed respectively.
出处
《微计算机信息》
北大核心
2008年第18期69-71,共3页
Control & Automation
基金
国家自然科学基金项目(60674003)
国家863高技术基金项目(2006AA11Z230)
