包神铁路TDCS系统加固设计优化方案  

Optimized Design Plan for TDCS Improvement of Baotou-Shenmu Railway

作　　者：闫丽 Yan Li(CHN Energy Baotou-Shenmu Railway Co.,Ltd.,Baotou,Inner Mongolia,014014)

机构地区：[1]国家能源集团包神铁路有限责任公司,内蒙古包头014014

出　　处：《能源科技》2021年第4期78-81,共4页Energy Science and Technology

摘　　要：TDCS系统是包神铁路从事多项业务的基石,生产数据则更是关系到包神铁路的生存和发展。数据完整性是铁路运输行业业务继续运行的基础性工作,绝对的零数据丢失和数据完整性要求是铁路行业的最典型特征,依赖于常规的备份系统很难很好地完成零数据丢失保障[1]。在高数据完整性的要求基础之上,火车调度系统具有比较高的业务连续性要求,基本要求365 d不间断运行,即使在节假日也要求IT系统正常运转。The train dispatching command system(TDCS)is the foundation of Baotou-Shenmu Railway oper⁃ation,and the production data is closely associated with the survival and development of Baotou-Shenmu Railway.The data integrity is the basis for the continuous operation of the railway industry,and the abso⁃lute requirements for zero data loss and data integrity are the most typical characteristics of the railway in⁃dustry.However,it is difficult to realize the zero data loss guarantee by relying on conventional backup sys⁃tems[1].On the basis of high data integrity requirements,there are high business continuity requirements on the train dispatching system for 365-day uninterrupted operation,and the IT system even on holidays.

关 键 词：生产数据 数据完整性 TDCS系统加固 

分 类 号：U29-39[交通运输工程—交通运输规划与管理]