Online Real Estate
System
Group Members
Introduction
Member 1
Name:
Awais Khalil
VU ID:
BC060400489
Introduction:
Assalam-o-Alaikum, I am Awais Khalil and I am 21 years old
studying in Virtual University of Pakistan as a CS Student and have
just completed my BSCS.
Group Members
Introduction
Member 2
Name:
Muhammad Adeem
VU ID:
BC060400502
Introduction:
Assalam-o-Alaikum, I am Muhammad Adeem Mughal and I am 22
years old studying in Virtual University of Pakistan as a CS Student
and have just completed my BSCS and also working in an NGO as a
Computer Lab Incharge from last 3 years.
INTRODUCTION OF
PROJECT
The Online Real Estate System (ORES) web
application is intended to provide complete
solutions for Customers, Owners of the Property
and Property Advisors through a single get way
using the internet as the sole medium. It will enable
Property Advisors to setup online Property,
Customers to browse through the property and
purchase them online without having to visit the
real estate physically.
Online Real Estate System becomes increasing
popular nowadays. It brings many advantages to
sellers, buyers and property advisor. In our project,
we developed an online Real Estate system for
sellers and buyers.
Adopted Methodology
The adopted methodology is the VU Process Model
which is the combination of Waterfall and Spiral Model.
Advantages of Waterfall Model:
•System is well documented.
•Phases correspond with project management phases.
•Cost and Schedule estimates may be lower and more accurate.
•Details can be addressed with more engineering effort if software is large and complex.
•It is composed of independent phases to be done sequentially.
Advantages of Spiral Model:
•It provides better risk management than other models.
•Requirements are better defined.
•System is more responsive to user need.
•The spiral size corresponds to system size, while the distance between the coils of the
spiral indicates resources.
Actors Catalog
Actors in our ORES are
Customer (Seller/Buyer, Registered User, Visitor)
Estate Agent / Property Dealer
Administrator
Use Case Diagram
The main purpose of a use case diagram is to show what system functions are
performed for which actor. Roles of the actors in the system can be depicted.
Business Rules Catalog
The Core Functional Requirements are:
Customers to search for properties to buy/rent:
Registered Buyers will be able to make inquiries and advance reservation for a property
of their choice. Whether they want to sell property, Buy property or rent a property.
Register client/Agent:
Secure registration and profile management facilities for registered users and estate
agent.
Login:
Registered user and agent must be login to see the property ads and updates.
Property Price:
If customer found a property of their own choice then the payment process must be
fulfilled by online credit card facilities.
Maintain and updates records of customers:
The records of customers should be maintain and updated by the database administrator.
Manage Property:
Estate agent should manage any type of property that the customer looking for.
Handling Biding:
The system must capable of handling Biding process on buying a property.
Handling advertisements:
How advertisements for a new property or firm should be handled?
Agents Directory Management:
The system will provide an environment to Registered Buyer, Advisor and Seller to
perform and control their business transactions more effectively and professionally.
Reports of all the things:
Finally reports of all the things should be made.
Architectural Design
Block diagram is a diagram of a system, in which the principal parts or functions are
represented by blocks connected by lines, that show the relationships of the blocks.
Project Scope/ DFD’s
Context Diagram of Online Real Estate system
A data flow diagram (DFD) is a graphical representation of the
"flow" of data through an information system.
A level 0 / context diagram is a data flow diagram which shows how the
system will receive and send data flows to the external entities involve.
Level 1 Data Flow Diagram
The level 1 diagram, which shows the main functional
areas of the system.
Team Structure
Group ID: S10205053
Name: Awais Khalil
VU ID: BC060400489
Major Responsibilities: Software Engineering &
diagrammatic work
Name: Adeem Mughal VU ID: BC060400502
Major Responsibilities: Introduction & Coding,
Forms filling
Project Schedule (Gantt Chart)
A Gantt chart is a graphical representation of the duration of tasks
against the progression of time.
A Gantt chart is a useful tool for planning and scheduling projects.
A Gantt chart is helpful when monitoring a project's progress.
Sequence Diagrams
A sequence diagram is a kind of interaction diagram that shows
how processes operate with one another and in what order.
Sequence Diagram for Registration
Sequence Diagram for Sign In
Sequence Diagram for Search
Sequence Diagram for View Advertisement
Logical Model/Class Diagram
User
*
1
Online Real Estate System
-user_id()
-user_name()
-password()
-account_type()
+verify_login()
-login()
-search()
-logoff()
+get_user_info()
Customer
Estae Agent
-first_name()
-last_name()
-address()
-email()
-cnic()
-phone()
-customer_id()
+verify_user()
-first_name()
-last_name()
-address()
-email()
-cnic()
-phone()
-agent_id()
+verify_agent()
0..*
1
Order
Visitor
Registered User
-search()
-view()
+view_property()
-first_name
-last_name
-customer_id()
-address()
-email()
-cnic()
-phone()
-login()
-logoff()
-gender()
-city()
-province()
-country()
+get_registered()
+login()
+update_profile()
-order_id()
-order_date()
-order_process_date()
-customer_name
-customer_id
-order_status
-customer_cnic
-payment_method()
+place_order()
1
1
Order Detail
-order_id()
-property_id()
-property_name()
-customer_name()
-customer_id()
-property_location()
-city()
+display_price()
Property
0..*
1
-property_title()
-property_id()
-property_location()
-property_price()
-city()
-property_lease()
-property_sale()
-property_purchase()
+display_property()
Residential Property
Commercial Property
-property_title()
-property_id()
-city()
-property_price()
-property_location()
+display_residential_property()
-property_title()
-property_id()
-city()
-property_price()
-property_location()
+display_commercial_property()
Entity-Relationship Diagram
Database Design
User Interfaces
Tools
The various tools that we have used during the
development of this application are:
 Visual Studio 2010
 MS SQL Server 2008
 .Net Framework
Other’s Diagrammatic & planning tools are:
 Smart Draw 2010
 MS Project 2007
 MS Visio 2010
Test Cases

Test Case # 1
Test Case Title: Testing the Search Property mechanism of ORES System
Preconditions
User may search the property in the specific search area.
Actions
Click the search button on the page
Expected Outputs All the list of the property in the specified area is displayed.
Tested by
Awais Khalil
Result
Pass

Test Case # 2
Test Case Title: Testing the Registration mechanism of ORES System
Preconditions
Web Access
Actions
User enters all necessary information.
Expected Outputs Register successfull.
Tested by
Awais Khalil
Result
Pass

Test Case # 3
Test Case Title: Testing the Login mechanism of ORES System
Preconditions
Web Access
Actions
User enters all necessary information.
Expected Outputs login successfully.
Tested by
Awais Khalil
Result
Pass

Test Case # 4
Test Case Title: Testing the Admin login mechanism of ORES System
Preconditions
Web Access
Actions
Click on the login button on the page.
Expected Outputs System should login admin successfully.
Tested by
Awais Khalil
Result
Pass

Test Case # 5
Test Case Title: Testing the property advertising mechanism of ORES
System
Preconditions
Web Access
Actions
Click on the post an ad button on the page.
Expected Outputs System should display advertisements posted successfully.
Tested by
Awais Khalil
Result
Pass
The End