Use Case Diagram for the Parking Lot
Explore how to create a use case diagram for a parking lot system. Understand the roles of customers and admins, define key functions such as parking spot assignment, ticket management, payment processing, and system administration. Learn the relationships between actors and use cases to model real parking lot interactions effectively.
Let’s build the parking lot system’s use case diagram and understand the relationships between its main actors and functions. First, we’ll define the different elements of our system, followed by the complete use case diagram and a table mapping actors to their main use cases.
System
Our system is the parking lot system. It manages the entire parking process, including vehicle entry and exit, parking spot allocation, payment processing, and administration of parking lot ...