Design Design And Application Of Network Training And Examination System For Henan Electric Power Company

In today’s society where information technology is booming,the training system established by the network has been widely used.Modern companies and enterprises are increasingly using the online training and examination system to enhance the overall quality and working skills of employees.Although the types and functions of the online examination system on the market are diverse,they can not fit the actual needs of Henan Electric Power Company in training,competition and so on.Therefore,the construction of a new network test system from the practical application of electric power training needs on the line.In the software design,to achieve open,easy to expand,integrated,flexible login and so on.According to the preliminary research and demand analysis,the function modules such as type management,examination management,question bank management,test paper management,student management,statistical analysis,rights management,system management and organization management are determined.In the hardware design,the server operating system using Windows 2003 Server,the database using SQL Server 2005,web services using IIS5.0 and above,development tools using Microsoft Visual Studio 2005,the core components using ActiveX.Has a powerful data volume import and export functions,while providing multi-level roles and multiple identities of the dual authority design,providing system administrators,institutional administrators,leaders and students in the four roles design.For emergency attacks on software systems,virus events,database security,LAN interruption,equipment safety and other emergency situations have emergency measures.Built-in integrated system with scalable three-tier architecture management model,batch data import and export technology,more reliable test engine technology,better exam anti-fraud function,flexible random problem strategy function,filterable statistical analysis Function,object-oriented authorization management mechanism and so on.Since the trial run a total of more than 370 times to take the exam,the number of candidates more than 17,000 people.Not only makes the province’s large-scale knowledge of public awareness and transfer test possible,but also in the true sense to solve the contradiction between work and learning,saving the costs of training and test.