摘要
分析了异构数据集成技术,提出采用中间件集成方式来构建交通信息平台,实现异构交通信息的集成.该交通信息平台采用可扩展标记语言技术作为异构分布的交通信息系统的公共数据模型,用公共对象请求代理体系技术来实现网络透明通信.通过该平台实现了异构交通信息的采集加工、共享与交换,并提供了信息发布和辅助决策等功能.
An integrated transportation information platform （ITIP） was designed by using extensible marking language （XML） technology as an common data model to integrate the heterogeneously distributed transport information systems, and by using common object request broker architecture （CORBA） technology to implement network communication. The platform realizes the tasks of collection, sharing and exchange of transportation information, and also provides the functions of information release and complementary decision.
出处
《上海理工大学学报》
EI
CAS
北大核心
2008年第5期497-500,共4页
Journal of University of Shanghai For Science and Technology
关键词
多源异构数据集成
中间件
公共对象请求代理体系
可扩展标记语言
交通信息平台
multi-source heterogeneous data integration
middleware
common object request broker architecture
extensible marking language
transportation inforznation platform
