ITS虚拟共用信息平台的数据集成包装器  

Data integration wrapper of ITS virtual common information platform

作　　者：刘卫宁[1] 朱怡[1] 

机构地区：[1]重庆大学计算机学院,重庆400030

出　　处：《计算机工程与设计》2006年第22期4197-4200,共4页Computer Engineering and Design

基　　金：国家"十五"科技计划基金项目(2002BA404A07)

摘　　要：针对ITS虚拟共用信息平台各子系统数据异构、分布存储的特点,采用异构数据集成模型,探讨了ITS虚拟共用信息平台的数据集成方案,并结合ITS虚拟共用信息平台的体系结构,设计了ITS虚拟共用信息平台的数据集成包装器,并对包装器时间中的关键技术以及包装器的具体实现过程进行了详细说明。ITS VCIP, which presents the new framework of data sharing between ITS subsystems by integrating distributed storage and centralized control of data, is a more suitable scheme to accord with the developing requires of ITS in our country. The model of distributed heterogeneous data integration is used, and the data integration solution of ITS VCIP is discussed, finally the wrapper is designed and implements for ITS VCIP based on its data integration architecture,

关 键 词：智能交通系统 虚拟共用信息平台 异构数据集成技术 包装器 查询解析 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] U12[自动化与计算机技术—计算机科学与技术]