CS
445-Object Oriented Design and Programming
Project
- Phase 1
Class Diagram:
Class diagram in the Unified Modeling Language (UML) is a type
of static structure diagram that describes the structure of a system by showing
the system's classes, their attributes, and the
relationships between the classes.
The
following is a class diagram fro the surveillance camera store project and contains all the
methods and classes.
Use Case Diagram:
A
use case diagram in the Unified Modeling Language (UML) is a type
of behavioral diagram defined by and created from a Use-case
analysis. The following diagram is the use case diagram of our
project. There are two actors Customer and Administrator for the security store.
Entity Relationship
Diagram:
An
Entity-Relationship Model (ERM)
is an abstract and conceptual representation of data. The following is an
entity relationship diagram related to our project. ER diagram gives the
reprentation of data related to our project.
Sequence Diagrams:
A
sequence diagram in Unified Modelling Language (UML) is a kind
of interaction diagram that shows how processes
operate with one another and in what order.
The
following are the sequence diagrams related to our surveillance DVR and security camera store.
This is the sequence diagram for use case when
customer registers to the site.
The
following sequence diagram is for the use case when customer logins.
The
following sequence diagram is for the use case when customer adds a product to
the shopping cart.
The
following sequence diagram is for the use case when customer deletes a product
to the shopping cart.
The
following sequence diagram is for the use case when customer checkout products.
The
following sequence diagram is for the use case when administrator login to the
website.
The
following sequence diagram is for the use case when administrator adds product
information into the website.
The
following sequence diagram is for the use case when administrator updates
product information into the website.
The
following sequence diagram is for the use case when administrator deletes
product information from the website.
The
following sequence diagram is for the use case when administrator deletes
customer information from the website.
Surveillance Camera Installation Case Study
State Diagrams:
A
state diagram is a type of diagram
used in computer science and related fields to describe
the behavior of systems. The following are the state diagram for customer, administrator
and shopping cart.
State Diagram for
Customer:
State Diagram for
Shopping Cart:
State Diagram for
Administrator:
