| Road transport industry E-government is a complex system engineering.It covers the road transport management agencies daily management functions at the provincial,municipal and county levels.The scope of road transport business includes: cargo transport,dangerous goods,freight station(field)management,passenger transport,passenger station management,vehicle technology management,driver training management,practitioners management,international road transport management and administrative law enforcement management Business,and so on.Among these,the road transport industry regulatory is the core business of road transport industry,presents the development trend of the road transport business gradual shift from the administrative licensing approval to the industry regulatory business-oriented changes.The main user of the industry supervision business is the administrative personnel of the road transport administration.The road transportation market supervision system developed in this paper is a provincial-level business resource data center based on the SOA centralized architecture.In order to meet the business needs of each city,the application requirements of different cities are realized through the assembly of business components on the provincial platform.And for the different business functions of each city,it can be resolved through the menu management of authority to control.Under the principle of unified norm,we can meet the actual business needs of different cities,but also from the data level to achieve centralized management and sharing.As a result,we can achieve the provincial,city and county multi-level management of centralized e-government application model that fits the China's national conditions.The road transport market supervision system adopts the advanced and open software technology to realize the centralized management mode of the industry supervision business.The main business includes six modules: supervision of the business operators,supervision of the operation vehicles,supervision of the employees,supervision of the passenger routes,business inquiries and system maintenance.This paper discusses the background,purpose and significance of the project development,and discusses the SOA architecture technology,Web Service service technology,component technology,system modeling technology and centralized and distributed system architecture.In this paper,UML system analysis and design methods are used to analyze the requirements and nonfunctional requirements of the project.The conceptual design,logical design and design of the overall architecture,foundation layer,data layer,support layer,business layer and presentation layer are expounded.The design and implementation of the functional architecture,the system supervision of the system,the supervision of the operation vehicle,the supervision of the practitioners,the supervision of the passenger line,the service inquiry and the system maintenance function module are carried out,and the test of the system is comprehensively summarized and analyzed.After the trial operation of the system,the system basically meets the design requirements.The function modules of the system are stable and meet the acceptance criteria.Database server and application server are running stable,both meet the acceptance criteria.After more than three months of operation,the system is in good condition,basically satisfies the industry regulatory needs of provincial,municipal and county transport agencies.The feedback is good.The successful application of the system has built a modern information management platform for the road transport industry,has provided a fast,transparent regulatory business environment for the industry.If on the basis of this architecture,the function could be further expanded and improved,more provinces and cities with the industry could adopt and use the system,greater social and economic benefits could be achieved. |
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