摘要
云平台建设对进一步提升城市轨道交通信息化水平、助力智慧城市轨道交通发展具有重要意义。分析城市轨道交通信息化发展面临的问题与挑战,提出利用新兴的云计算技术解决信息系统信息难以充分共享、设备资源利用率低、运维保障复杂等问题,提出城市轨道交通云平台的系统架构、应用系统部署方案及信息安全防护方面的考虑。
The construction of cloud platform is significant to enhance the informationization level of the urban rail transit and to push forward the development of smart urban rail transit.Through analyzing the problems and challenges encountered,it is proposed that emerging cloud computing technology should be used to tackle such problems as insufficient data sharing,low utilization rate of equipment resources and complicated operation and maintenance of information systems.Furthermore,the architecture of the cloud platform and the deployment of applications over the platform is proposed together with considerations on its information security protection.
作者
李高科
吴卉
杜呈欣
高凡
吴跃
LI Gaoke;WU Hui;DU Chengxin;GAO Fan;WU Yue(Institute of Computing Technologies,China Academy of Railway Sciences Corporation Limited,Beijing100081,China)
出处
《铁路计算机应用》
2020年第11期66-68,73,共4页
Railway Computer Application
基金
中国铁道科学研究院集团有限公司电子计算技术研究所基础研究课题(2052DZ1101)。
关键词
云计算
系统架构
应用部署
城市轨道交通
cloud computing
system architecture
application deployment
urban rail transit
