中文摘要：

省域道路运输信息化建设经过多年发展，取得了显著的成绩，但由于交通部信息化标准的滞后性、信息化过程中系统开发的异构性、信息化建设的系统性欠缺等导致系统时效性差，信息共享程度不高，信息化整体效益和规模效益尚未得到充分发挥。文中以提高信息时效性、共享性、集成性为目的，运用软件工程的思想，采用工程化方法，利用XML、SOA、WSDL等技术，对现有信息系统进行整体性、全局性分析，优化信息资源，完善信息流，提高信息利用价值，构建出信息系统的逻辑架构和网络架构，最终为道路运输各级部门及社会大众提供便捷的信息系统，为道路运输管理争取最大的社会效益和经济效益。

英文摘要：

Through years of development of provincial road transport information construction, has made remarkable achievements,but be- cause of the lag of information technology standards in the Ministry of Transportation, the heterogeneity of the process of information sys- tems development,a systematic lack of information construction leads to poor efficiency system,poor level of information sharing,the o- verall benefits of information technology and economies of scale yet to be fully realized. In order to improve the timeliness, sharing infor- mation,integration, using the software engineering idea and the engineering method, apply technologies like XML, SOA,WSDL to exist- ing information system integration, global analysis, optimize the information resource, perfect information flow, improve information use value, construct information system logic structure and network structure, and ultimately provide convenient information system for road transportation administration departments at all levels and the general public, to maximize the social benefits and economic benefits for road transportation administration management.