数据采集交换体系及其在交通运输数据中心建设中的应用研究

摘要

With further development of transportation infomationization,the demand for deep-level data sharing is growing stronger.It is an urgent task to establish a system of data exchange and sharing.First of all,the current status and problems of transportation infomationization are introduced in this paper.Then,the principle,contents,features and schemes of the data acquisition and exchange are analyzed.Furthermore,the architecture of the data acquisition and exchange system,including the data acquisition and exchange platform,are designed.Finally,the application of the data acquisition and exchange system is described.%随着交通运输信息化深入发展,深层次数据共享的需求越来越强烈,迫切需要建设信息资源交换共享体系.文中首先介绍了交通运输行业信息化的现状和问题,分析了交通运输行业数据中心数据采集交换原则、数据采集交换内容与特点以及数据采集交换方案,提出了数据采集交换体系架构,并针对交通运输行业特性设计了数据采集交换平台,对提出的数据采集交换体系在实际项目中的应用情况进行了简要说明.