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交通信息共享是智能交通领域研究的重点领域之一,动态、异构和分布是交通信息系统所具备的主要特征。如何对这些复杂综合的信息进行系统的融合,从整体决定了这些系统能否发挥功效。物联网技术为交通信息资源整合提供了新的可供参考的模式。本文通过对物联网概念和技术的分析,结合网格计算技术,重点研究了该技术在交通信息资源共享方面的技术架构,并通过对交通信息系统中实体的分析,建立了相应的网格对象模型,提出了适用于交通行业的信息资源共享体系。
Traffic information sharing is one of the key areas in the field of intelligent transportation. Dynamic, heterogeneous and distributed are the main features of the transportation information system. How to systematically integrate these complex and comprehensive information determines the overall effectiveness of these systems. IOT technology provides a new reference model for the integration of traffic information resources. By analyzing the concept and technology of Internet of Things and combining with grid computing technology, this paper focuses on the technology architecture of this technology in traffic information resource sharing. Through the analysis of the entities in traffic information system, this paper establishes the corresponding grid objects Model, proposed for the transport industry information resource sharing system.