The Design And Implementation Of Transportation Information Management System For Wei Cheng District Traffic Bureau

Today with the technical development, the knowledge change each day. Under the fast development's background, the municipal transportation network informationization holds the important position in the urban development. It is not only the urban important component, simultaneously has also decided in the city resident's life style. Various countries are facing day by day the serious municipal transportation question, from this, brings the massive economic losses and the personnel casualty. Wants to solve these problems effectively, depends upon the path construction is not enough merely. The transportation question's solution must rely on the present information technology and the managerial technique organic synthesis, by facilitates quickly carries on the transport of travelers and goods, the promotion economic development, and reduces the traffic accident.The introduction and the state of art for the Transportation information management were given and the main problems which should be solved were talked about. We also talked about the target; design rules, system architecture and system function modules, and analyzed the core business, user interface design, system interfaces. Also the techniques were provided.Here are the key problems:First, on the basis of the distribution techniques and component techniques, the information system was divided into three blocks: representation logic, business logic, and data management. The RMI techniques in Java were used to realize the three-tier architecture and distribution application.Second, with the extendible design concepts, the generalization and flexibility was demonstrated via the design of the business procession classes and interfaces.Third, according to the business procession of the subscribers' buying products, transaction policies' flexibly specifying, business glides' exclusively recording, timely procession of the services are core business. Fourth, using the Swing components techniques, the user interface guidelines are kept consistent, which facilitate the users' operations.