城市轨道交通线网指挥中心大数据技术的应用

Application of Big Data Technology in Urban Rail Transit Network Command Center

近年来城市轨道交通建设已由单一化线路逐渐向网络化发展,构建线网级的数据中心平台是保证信息系统高效、稳定、健康运行的重要环节。而目前线网指挥中心的建设已从简单的线网级综合监控逐渐向以数据中心为基础的相关应用功能逐步过渡。围绕着城市轨道交通大数据的特征、现状和问题,及线网数据中心的架构、应用场景进行了分析探讨,并给出了几点建议。

In resent years,the development of urban rail transit has changed from single line construction to network construction,therefore,the data center platform construction has becomean important link in the whole system to ensure efficient,stable and healthy operation of the information system. At present,the construction of line network command center system has been upgraded gradually from simple integrated network monitoring to multiple application functions based on data center. By focusing on the characteristics,current situation and problems of rail transit big data, the structure and application scenes of the network data center are analyzed,corresponding suggestions are put forward.