基于云平台的城市轨道交通线网综合指挥调度系统设计
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摘要
城市轨道交通在快速发展的过程中也带来了一系列的问题:每条线路的设备规模庞大,与地下空间有限的矛盾越来越突出;硬件资源的有效利用率低下,特别是各种用于提升系统可靠性的冗余设备;运维成本高、运维效率低下;系统每天产生的大量数据并没有挖掘出其中的价值,从某种意义上来说成为了数据垃圾并占用存储资源等。提出了一种基于云平台的城市轨道交通线网综合指挥调度系统,旨在高效完成城市轨道交通各项业务的同时,增加系统可靠性、降低建设及运维成本,提升城市轨道交通的服务质量。
The rapid development of urban rail transit brings a series of problems, such as the increasingly prominent contradictions between the huge equipment and limited underground space on each line; the increasingly inefficient utilization of hardware resources, especially the redundant equipment used to improve the reliability of the system; the higher maintenance cost and the lower operational efficiency; the vast amount of data produced by the system every day but no value ever being excavated. Or in other words, the vast amount of data garbage have occupied the storage resource. In order to solve the problems existing in the present stage of rail transit development, an integrated command scheduling system for rail transit network based on cloud platform is presented, aiming to complete the all kinds of rail transit business efficiently, increase the system reliability, reduce the construction and operational costs and improve the quality of service level of rail transit at the same time.
The rapid development of urban rail transit brings a series of problems, such as the increasingly prominent contradictions between the huge equipment and limited underground space on each line; the increasingly inefficient utilization of hardware resources, especially the redundant equipment used to improve the reliability of the system; the higher maintenance cost and the lower operational efficiency; the vast amount of data produced by the system every day but no value ever being excavated. Or in other words, the vast amount of data garbage have occupied the storage resource. In order to solve the problems existing in the present stage of rail transit development, an integrated command scheduling system for rail transit network based on cloud platform is presented, aiming to complete the all kinds of rail transit business efficiently, increase the system reliability, reduce the construction and operational costs and improve the quality of service level of rail transit at the same time.
引文
[1] 中国国家标准化管理委员会.城市轨道交通运营管理规范:GB/T 30012—2013[S].北京.中国标准出版社,2013.
[2] 张辉. 云计算技术在城市轨道交通运营指挥管理系统中的应用[J]. 城市轨道交通研究, 2016(10):5.
[3] 梁奕. 基于分布式流计算的路网指挥中心系统数据处理技术[J]. 城市轨道交通研究, 2016(3):41.
[4] 殷家琪. 基于虚拟机的快速故障恢复技术的研究[D]. 哈尔滨:哈尔滨工业大学, 2013.
[5] 陈波. 云计算环境下负载均衡技术的研究[D]. 无锡:江南大学, 2014.
[6] 何霖, 姚世峰. 城市轨道交通云建设探讨[J]. 都市快轨交通, 2016, 29(2):37.
[7] 王宏博. 云计算在城市轨道交通综合监控系统的应用研究[J]. 工程技术(文摘版), 2016(6):280.
[8] 孟蒙. 基于云计算的负载均衡技术的研究[D]. 南京:南京邮电大学, 2014.
[2] 张辉. 云计算技术在城市轨道交通运营指挥管理系统中的应用[J]. 城市轨道交通研究, 2016(10):5.
[3] 梁奕. 基于分布式流计算的路网指挥中心系统数据处理技术[J]. 城市轨道交通研究, 2016(3):41.
[4] 殷家琪. 基于虚拟机的快速故障恢复技术的研究[D]. 哈尔滨:哈尔滨工业大学, 2013.
[5] 陈波. 云计算环境下负载均衡技术的研究[D]. 无锡:江南大学, 2014.
[6] 何霖, 姚世峰. 城市轨道交通云建设探讨[J]. 都市快轨交通, 2016, 29(2):37.
[7] 王宏博. 云计算在城市轨道交通综合监控系统的应用研究[J]. 工程技术(文摘版), 2016(6):280.
[8] 孟蒙. 基于云计算的负载均衡技术的研究[D]. 南京:南京邮电大学, 2014.