Library Information System Use Case Diagram

This Use Case Diagram is a graphic depiction of the interactions among the elements of Library Information System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Library Information System. The main actors of Library Information System in this Use Case Diagram are: Super Admin, System User, Librarian, Student, who perform the different type of use cases such as Manage Student, Manage Planning the Acquisition of Materials, Manage Book Maintenance, Manage Fees Collection, Manage Membership Management, Manage Facilities, Manage Users and Full Library Information System Operations. Major elements of the UML use case diagram of Library Information System are shown on the picture below.

The relationships between and among the actors and the use cases of Library Information System:

• Super Admin Entity : Use cases of Super Admin are Manage Student, Manage Planning the Acquisition of Materials, Manage Book Maintenance, Manage Fees Collection, Manage Membership Management, Manage Facilities, Manage Users and Full Library Information System Operations
• System User Entity : Use cases of System User are Manage Student, Manage Planning the Acquisition of Materials, Manage Book Maintenance, Manage Fees Collection, Manage Membership Management, Manage Facilities
• Librarian Entity : Use cases of Librarian are Issue Books, Search Books, Add Books, Search Students
• Student Entity : Use cases of Student are Reequest for Book, Check Books, Return Books

Use Case Diagram of Library Information System :