摘要
针对青藏铁路站间周期性交互数据存在的消息延迟、丢失等问题,提出了数据宽恕设置分析方法,在保证安全性的前提下,提高了系统的可用性;介绍了青藏铁路站间传输数据内容以及不同数据的宽恕设置分析情况,并提出了通过1台RBC设备同时管理多站的改进方案。
For the problem of delay and missing of the data exchanged periodically between stations in Qinghai-Tibet Railway(QTR),a method of data toleration analysis is proposed,which can ensure the safety and enhance the availability of the systems.The contents of the data exchanged between stations in QTR as well as the toleration setting of different data are described and a solution in which one RBC device is used to manage multiple stations is proposed.
引文
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