铁路一体化信息集成平台总体架构及关键技术研究  

Research on the Overall Framework and Key Technologies of Railway Integrated Information Platform

作　　者：马建军 李平 马小宁 邵赛 MA Jianjun;LI Ping;MA Xiaoning;SHAO Sai(China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Institute of Computing Technology,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)

机构地区：[1]中国铁道科学研究院集团有限公司,北京100081 [2]中国铁道科学研究院集团有限公司电子计算技术研究所,北京100081

出　　处：《中国铁道科学》2020年第5期153-161,共9页China Railway Science

基　　金：中国国家铁路集团有限公司科技研究开发重大课题(K2019X003)。

摘　　要：在分析铁路信息化当前面临问题及国家"十三五"期信息化发展外部环境的基础上,依托铁路信息化"CR1623"标志性工程建设,提出基于"平台+应用"模式的铁路一体化信息集成平台总体架构,包含客户服务平台、集成服务平台、数据服务平台和基础设施平台4大子平台。各子平台在建设过程中解决的关键技术包括:数据负载均衡、软件分发、服务过程实时监控和异常报警、业务建模与解析、海量数据智能分析与工作流调度、基于深度学习的图像及文本特征提取和智能分析挖掘、软件定义数据中心、自主可控超融合云平台、绿色节能等技术。国铁集团级一体化信息集成平台的建成使用,使铁路业务不断强化与物联网、云计算、大数据等信息技术的深度融合和创新应用,形成能力强大、运行稳定、保障有力的信息基础设施,完善了大数据分析、应用集成以及客户服务能力,将有力支撑和促进整个铁路信息化大综合、大集成的实现。On the basis of analyzing the current problems faced by railway informatization and the external environment of informatization development in the"13th Five-Year Plan"period in China, relying on the landmark project construction of railway informatization"CR1623", this paper proposes the overall architecture of railway integrated information platform based on the"platform + application"mode, which includes customer service platform, integrated service platform, data service platform and infrastructure platform. The key technologies to be solved in the construction of each sub-platform include data load balancing, software distribution, real-time monitoring of service processes and abnormal alarms, business modeling and analysis, intelligent analysis of massive data and workflow scheduling, image and text feature extraction and intelligent analysis and mining based on deep learning, software-defined data center, autonomous controllable hyper-converged cloud platform, green energy-saving and other technologies. The establishment and use of the China Railway group-level integrated information platform has enabled the railway business to continuously strengthen the in-depth integration and innovative application of information technologies such as the Internet of Things, cloud computing and big data, forming an information infrastructure with powerful capacity, stable operation and strong guarantee. It has improved the capabilities of big data analysis, application integration and customer service, which will strongly support and promote the realization of the large integration of the entire railway informatization.

关 键 词：一体化信息集成平台 客户服务平台 集成服务平台 数据服务平台 基础设施平台 

分 类 号：TP39[自动化与计算机技术—计算机应用技术] U29-39[自动化与计算机技术—计算机科学与技术]