Use Case Diagram:
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Figure 1: Use Case Diagram
(Source: Created by Author)
The use case diagram clearly shows the interaction among the user, administrator and the system. The use case shows that in order to plan a journey, the user must be login to the system. Only the administrator can add transport to the system. The system interacts with the external GIS for modifying records.
Conceptual Model:
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Figure 2: Conceptual Diagram
(Source: Created by Author)
This shows the classes available in the system. The association among the classes can be clearly seen in the diagram. This conceptual model served as the basic of establishing an understanding of the system.
Activity Diagram:
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Figure 3: Activity Diagram for Searching Route
(Source: Created by Author)
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Figure 4: Activity Diagram for Planning Journey
(Source: Created by Author)
Sequence Diagram:
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Figure 5: Sequence Diagram
(Source: Created by Author)
The sequence diagram has been generated for visualizing the interaction among the objects of the classes. This is a type of interaction diagram. The messages are the medium of communication among the classes.
Design/Implementation Diagram:
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Figure 6: Design Model
(Source: Created by Author)
This is typically the class diagram. Within this class diagram the data and methods of the object modeling system has been provided. The multiplicity between the classes shows the type of relationship and condition. Taken as an example, one or more route is required for creating a journey plan. And a single user can create a journey plan at a time.
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