Design And Realization Of Highway Construction Market Credit Information Management System For Tianjin City

CommunicationMinistry of has issued a special document, asked all of highway construction department, bureau and other government administrative management mechanism to promote the construction of the highway construction market supervision information management system. Tianjin municipal highway construction market credit information management system is developed under this kind of background, system construction goal is to use the e-government system construction of advanced means of network and information, through the network information service platform, the establishment of credit management system of construction market, for the public, enterprises provide more efficient, fast, convenient services.The system uses object-oriented analysis and design methods, the use of "UI the user centered design method" for the analysis and design description language, taking J2EE as the technological platform architecture. The development mainly includes credit data collection, credit data auditing, credit data statistic, credit website and system management modules.In this paper, a comprehensive needs analysis and design of the credit management system of Tianjin city construction industry. By comparing the credit management system and the other units, according to the actual situation of the highway construction industry Tianjin city, the credit management system of Tianjin city construction industry and the main problems to be solved, it proposes the establishment of credit foundation database Tianjin city construction industry; the credit evaluation model, and analyses the evaluation method of enterprise credit, credit. Summary describes the system as a whole; the system requirements analysis, architecture design, database design, maintaining security mechanism, system design are described in detail; finally, a detailed design and implementation of the module are described in section.Since the trial operation of the system, has collected a large number of enterprise credit input, personnel credit, owner credit information; to provide convenience for the public and the enterprise information Tianjin city highway construction industry credit information, also provides the reference for the construction project bidding, by the users of praise. After the system put into trial operation, providing information service for the highway system of Tianjin city credit counseling, also provide a reference for bidding for highway system, to further improve the credit management system of highway construction, establish and perfect the highway construction of credit evaluation and comprehensive system laid the foundation.Above research results to promote the dynamic management of Tianjin municipal highway construction market credit information, for the relevant government departments to strengthen the leadership provided the basis for the real-time and accurate on the highway construction market credit information management decision.