The Construction Of Guizhou Expressway Integrated Management Platform Based On SOA

The information-based construction of Guizhou expressway develop rapidly. The project management system, operations management systems,maintenance management systems, OA systems, video conferencing systems and web system have completed. There are lots of data in these systems, because of no interaction between the systems, the systems become many island of information. There was no sharing of information and flow management,affect the level of the informationization and the management efficiency.Therefore, it's necessary to build an integrated management platform in Guizhou expressway,integration the application systems,bring their function,and deliver valuable information to the various departments and managers of Guizhou Expressway Development Corporation,thereby increasing the level of expressway management.This paper introduces Service-oriented Architecture(SOA) and Business Intelligence (BI) technology, analyzes informationization status and requirements,and brings a Guizhou expressway integrated management platform structure scheme based on SOA. SOA is an optimal solution for heterogeneous systems integration and application systems integration. It can make full use of existing resources to achieve cross-platform integration, increase reuse of function components to reduce development costs,accelerate deployment of new applications,reduce implementation risks and promote constant flow optimization. This paper designs the functions of Guizhou expressway integrated management platform:integration data management, construction data management, operations data management and maintenance data management. It devises the conceptual models, logic models and physical models of data warehouse,realizes Guizhou expressway integrated management platform by using of BI technology, and provides an effective data management platform for business decision-makers and management departments.The integrated management platform uses of SOA and BI technology.integrates the application systems of Guizbou Expressway Development Corporation effective.it ensures the stability and security of information exchange,and makes full use of data of application systems.It drops and analyzes the data,converts data to information,and displays the information by reports and graph. So,it can improve the level of management.