›› 2010, Vol. 49 ›› Issue (增刊01): 23-28.

• 论文 • 上一篇    下一篇


王亚飞1, 石心怡2, 关志超3   

  1. (1.深圳市公安局交通警察局,广东 深圳 518040;2.长安大学公路学院, 陕西 西安 710064;3.深圳市城市交通规划研究中心,广东 深圳 518040)
  • 收稿日期:2010-03-28 修回日期:1900-01-01
  • 通讯作者: 关志超

Research on the Architecture of Urban ITS Information Platform Based on SOA

WANG Yafei1, SHI Xinyi2, GUAN Zhichao3   

  1. (1.Transport of Shenzhen Police, Shenzhen 518034,China;2.School of Highway. Chang'an University,Xian 710064,China;3.Shenzhen Urban Transport Planning Center,Shenzhen 518040,China)
  • Received:2010-03-28 Revised:1900-01-01

摘要: 城市智能交通信息平台作为智能交通系统建设的核心支撑越来越得到高度重视,其核心任务是实现交通数据采集与处理、通信与传输、分析与挖掘、交换与共享、存储与发布等服务。经过十多年的建设实践,一方面随着软件工程技术发展经验、方法、构架模式的不断积累,需要新的技术路线促进更加快捷的系统工程组织模式,以应对飞速发展的服务模式;另一方面随着经济全球化、信息网络化进程加快,带来了前所未有的分布式系统的交互能力,这既是实现标准化需求的基础,也是城市智能交通信息平台发展的瓶颈。面向服务的体系结构SOA的新阶段应运而生,它包含运行环境、编程模型、构架风格和相关方法论等在内的一整套崭新的分布式软件系统构架方法和环境,涵盖服务的整个生命周期:建模-开发-整合-迁移-部署-运行-管理,开创了智能交通信息平台这一分布式软件系统构架方法和环境的新纪元,在深圳等城市智能交通信息平台建设中得以应用实践。

关键词: SOA, 智能交通信息平台, 体系结构, 分布式软件系统, 新模式

Abstract: As the core of ITS construction, urban ITS information platform has drawn many attentions. The core mission of the platform is to fulfill services such as data collection, processing, transmission, analysis, mining, sharing, storage and publication. As for the accumulation of the software engineering technologies, a new technical line for promoting a faster system engineering organizing patter is needed. On the other hand, the process for global economy and information is speeding, the interactivity of distributed systems unprecedented. It is not only the basis for standardization demand, but also the bottleneck of urban ITS information platform. In this context, SOA has been emerged. It contains a brand new distributed software system architecture and environment including running environment, programming model and methodology, which cover the whole lifecycle of the services: modeling, development, integration, migration, deployment, running and management. It creates a new era for ITS information platform, and has been successfully deployed in the construction of ITS information platform in Shenzhen.

Key words: SOA, ITS information platform, architecture, software of distributed system, new pattern