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介绍世博信息化建设的背景,分析世博信息化建设的目标,提出世博信息化的三级圈域结构。构建世博信息化建设的一般框架,并围绕该框架,介绍用户层、门户层、决策层、应用层、支撑层和基础设施层的建设内容以及相邻层次之间的相互关系,重点阐述世博信息化的应用体系,旨在为世博信息化建设的体系化和规范化推进提供一致性框架。
Introducing the background of the Expo’s informatization construction, analyzing the goal of the Expo’s informatization construction and putting forward the three-level enclosure structure of the Expo’s informatization. Build a general framework for the construction of Expo information, and around the framework, introduce the construction content of user layer, gateway layer, decision-making layer, application layer, support layer and infrastructure layer as well as the interrelation between adjacent layers, The application system is designed to provide a consistent framework for the systematization and standardization of the Expo’s informatization construction.