Research And Analysis Of Digital Certificate Business Management System

This paper introduces the research background digital certificate business management system, the project’s significance and current research and application of, clearly the content and the main thesis of the work; in business analysis, the paper system problems, the system functional analysis, the original business processes are analyzed; digital certificate is a business management system for digital certificate application, review, cancellation, updating, extension, application opened, query statistics integrated management system is an important part of the electronic certification service providers external services, in functional analysis, the paper use-case analysis and use case descriptions, a clear function of the system, given the overall function package diagrams and sub-function package diagram of the system, including the certificate of acceptance, payment management, application management, query statistics, log management through system management and other sub-package diagram; in data analysis, data papers for each function of the system which need to be addressed are analyzed, given entity class diagram, established a system database table structure; Finally, the research and analysis of the work done by the summary and prospects the further work.