ASP.NET-based Paperless Examination System Was Designed And Implemented

Today, the network technology has been widely used. it is penetrating into every corner of our lives and covering a number of areas, such as Education, Online shopping, Online consulting and Modern office. As for Education, Science and the use of modern technologies have greatly enhanced both the level of transparency and the integrated management in running a school. The existing of Paperless examination system caters precisely to the advantages of education modernization. It helps to make fully and effectively use of and to make the effective integration of the existed resources of a school so that the teacher will be freed from some tedious works, such as preparing Examination papers or scoring them. apart from these factors, Paperless examination system also helps to reduce not only the costs of exams, but improve the security, reflect the fairness, the principle of real-time and improve the quality of exams. My research on this topic bears such good wills as improving the efficiency of management and promoting the construction of an information technology campus.This thesis has focused on the fields mentioned above and made a fairly detailed analysis and discussed the feasibility of all these different needs. combined with the characteristics in my college, I try to establish a paperless examination system in line with different users. the whole process can be divided into three stages: namely the analysis phase, the design phase of the system, and system implementation phase. The design scheme will be given in the first place; after a preliminary investigation, here come the analyzes on the necessity and feasibility of the research and development; Finally, in order to design the system more reasonably, I have collected many experimental data to ensure the accuracy of the data and stability to fulfill the final ultimately integration and quickness of my system.The B / S structure, ASP.NET、SQL Server 2005、ADO.NET、IIS 6.0、UML、Network layer security—IPSec protocol and Webcam technology used in the paperless examination have been described vividly here. The analysis to the advantages and disadvantages will be helpful to the further study and the scientific decision. Based on the related technical support, the system will become more optimized. The testing of the system bears the intention to find errors in deep with less work and lower costs. the errors will be modified to ensure the accuracy and the reliability in the running of the test system after the related data have been collected. As for those invisible and subtle defects missed in the testing phase, we will make further improvement to meet the changed data or files to expand the range of application and it will also be useful in collaborative work and the prolonging of life in the system to create more value.