Registered Trademark Agency Management System Analysis And Design

Before register a new trademark, it is necessary for querying the database of existing trademarks to find out whether existing the same or similar registered trademarks, and then determinating whether they have the registration qualifications. But with the increasing number of registered trademarks, to improve retrieval efficiency and ensure the success rate of trademark registration, it ought to manage the various features of the trademark effective for achieving the accuracy of the trademark system and guarantee effectively management of trademarks.After the article analyzes the related technologies, based on the business needs of the actual work to complete the system requirements analysis, business requirements, functional requirements, data requirements.And then according to the actual business activities draw the system overall business activity diagram, using case diagram of trademark agent management, using case diagram of trademark agent information retrieval,using case diagram trademark monitoring,using case diagram of system management, and make a description for each mainly using case of the using case diagram. Finally, the article analyzes the system data and the non-functional requirements..On the basis of the needs analysis, the article makes a system design, including overall design, module design, database design, and presents the overall structure of the system, functional structure, class diagram, sequence diagram, collaboration diagram representation of the design of the system function modules. Finally, using E-R design the database,and giving a entity attribute map, a whole E-R diagram of the system and database table structure.