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	A Cloud-based High-Speed Rail Information Service Platform Architecture
	Du, Shixian ; Ma, Meng ; Wang, Ping ; Lin, Jinlong ; Ma, Lin ; Liu, Ling
	2015
关键词	High-Speed Rail Cloud Computing PaaS Information Service Platform Docker
英文摘要	With the rapid development of High-Speed Rail (HSR), it greatly improves the quality of life and puts forward higher demands for HSR information service simultaneously. Although much work has been done to promote the level of HSR information service, there are still many deficiencies currently. In this paper, we present a cloud-based HSR information service platform (HISP) architecture which is mainly consisted of data center and HSR application engine (HAE), improving the information service level of HSR. Data center is composed of unified ground data center and on-board data center of each HSR. HAE is a PaaS model providing multi-lingual and elastic server runtime environment for application developers. We adopt a lightweight virtualization technology of Docker to build HAE. HISP not only can provide various personalized services for passenger, but also improve efficiency of HSR management. Heterogeneous sub-systems can share information with each other through HISP.; EI; CPCI-S(ISTP); dusx5@pku.edu.cn; mameng@pku.edu.cn; pwang@pku.edu.cn; linjl@ss.pku.edu.cn; malin@crscd.com.cn; 627ll@crscd.com.cn; 284-290
语种	英语
出处	Ninth International Conference on Frontier of Computer Science and Technology
DOI标识	10.1109/FCST.2015.80
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/436524]
专题	信息科学技术学院 软件与微电子学院
推荐引用方式 GB/T 7714	Du, Shixian,Ma, Meng,Wang, Ping,et al. A Cloud-based High-Speed Rail Information Service Platform Architecture. 2015-01-01.

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