Railway Enquiry System Use Case Diagram

This Use Case Diagram is a graphic depiction of the interactions among the elements of Railway Enquiry System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Railway Enquiry System. The main actors of Railway Enquiry System in this Use Case Diagram are: Super Admin, System User, Call Centers, Users, who perform the different type of use cases such as Manage Trains, Manage Timetable, Manage Fare, Manage Stations, Manage Seats Availability, Manage Routes, Manage Train Schedule, Manage Users and Full Railway Enquiry System Operations. Major elements of the UML use case diagram of Railway Enquiry System are shown on the picture below.

The relationships between and among the actors and the use cases of Railway Enquiry System:

• Super Admin Entity : Use cases of Super Admin are Manage Trains, Manage Timetable, Manage Fare, Manage Stations, Manage Seats Availability, Manage Routes, Manage Train Schedule, Manage Users and Full Railway Enquiry System Operations
• System User Entity : Use cases of System User are Manage Trains, Manage Timetable, Manage Fare, Manage Stations, Manage Seats Availability, Manage Routes, Manage Train Schedule
• Call Centers Entity : Use cases of Call Centers are Check Enquiry, Reply for Statu Update, Update Timetables
• Users Entity : Use cases of Users are Do Enquiries, Check Train Fares, Check Train Schedules, Check Seat Availibility

Use Case Diagram of Railway Enquiry System :