铁路数据中心布局及选址研究

基于铁路信息化、智能化发展及通信云部署需求,梳理铁路数据中心的业务应用部署需求.通过分析典型企业数据中心的布局及全国一体化大数据中心体系架构,提出了铁路数据中心可采用中国国家铁路集团有限公司、铁路局集团公司二级架构规划,铁路一级数据中心布局由主备模式向分布式多活模式动态演进方案.根据选址要素将全国进行区域划分,提出了铁...

Research on distribution and location of railway data center

Based on the requirements of railway informatization, intelligent development and communication cloud deployment, this paper sorted out the business application deployment requirements of railway data center. By analyzing the layout of typical enterprise data centers and the architecture of national-wide integrated big data center, the paper put forward that the railway data center could adopt the secondary architecture planning of CHINA RAILWAY level and railway administration group company level, and the layout of railway primary data center could dynamically evolve from active standby mode to distributed multi active mode. According to the site selection factors, the paper divided the whole country into regions, and put forward the proposed location areas of railway data center in different evolution processes. The planning of railway data center supports the construction of intelligent railway, and the combination with the national-wide integrated big data center helps to promote the development of the whole intelligent transportation industry.