Design And Implementation Of A College Campus Card System

With the development of the campus network information construction,the card is popularized in the campus very soon.The campus card can not only be used in the daily consumption of the university,but also suitable for the computer room management and the book management of the university.lt not only facilitates the life of consumers,lightens the pressure of campus service personnel,but also facilitates the data management of colleges and universities,and promotes the construction of campus information.The development of the dissertation first requires a clear system of user groups,in the analysis of the main business card requirement based on case analysis to users of the system,from the consumer requirement,attendance requirements,access management requirements,library management requirements and other aspects to describe the system functional requirements,and the performance of the system and security etc.demand is also introduced.The system is developed based on B/S model,multi-layer architecture model,in accordance with the design idea of high clustering and low coupling,in the functional design,the system of business processes carried out a detailed introduction of the business process design using UML modeling technology in the design of the system database.When the system in the business process of entity information as the basis,analyzes the system entity relationship,and designed the corresponding database table.The system uses C#language development,.NET platform to build the system development environment,combined with Visual Studio technology and SQL Server database technology,the realization of the system function,combined with the relevant interface the system operation process on the functions of the system are introduced,finally in the testing process,test plan reasonable,the functions of the system are tested.The test results are given.After the implementation of the campus card system,through the offline trial operation,the system runs stably,basically can meet the basic needs of school consumers,not only can be used for school consumption services.At the same time,it also promotes the information management of the school,facilitates the study and life of the teachers and students,and has good economic benefits and social prospects.