HOME APPLIANCE CONTROL SYSTEM Kunal Patel Arun Immaneni

HOME APPLIANCE CONTROL SYSTEM Kunal Patel Arun Immaneni Saurabh Kapoor Meghna Atluri Akila Muthuveeraganapathy

Today’s Topic on HACS • • • Introduction System Design User Interaction Use Case Diagram Sequence and Collaboration Diagram Class Diagram

What is HACS? • Home Appliance Control System accessed by a remote device such as mobile phone or a palm-top to allow a home owner to control, monitor and coordinate home appliances.

How it happens

Why HACS ? ? ? 1. 2. 3. 4. 5. Saves time Save money (Long run) Self Maintenance Security When: you are in a traffic jam on the highway Makes life easy What: You set microwave oven in a slow cooking mode Slow cooking mode

Overview of HACS System Cellphone, Laptop, PDA Temp Controller Microwave Server or HACS System Database Security System

Accessing It • Input device • User Interface – Login, Initial Settings, Operations, Logout

Interaction with HACS The user can interact through any input device such as the Laptop, Palmtop, Cell phone etc. . • The user interface allows the user to enter or tell the user name and password. • The user can also provide fingerprint or retinal scan for authentication. • The system then transfers the details to the authentication server and the authentication server allows or denies the user according to the information provided. • After Authentication, the user is allowed access into the system

System Design • HACS is a system which is controlled by a remote system such as a cell phone, and controls home appliances such as VCR • In case of emergency such as fire, the user or an organization such as Fire Department should be notified. • Also, HACS should have a database of information about the users and appliances.

Use Case Diagrams

Use Case Diagram - User

Use Case Diagram - Primary User

Sequence & Collaboration Diagrams

Sequence Diagram-Login

Collaboration Diagram - Login

Sequence Diagram – Logout

Collaboration Diagram Logout

Sequence Diagram - Manage Account

Collaboration Diagram - Manage Account

Sequence Diagram - Modify Account

Collaboration Diagram Modify Account

Sequence Diagram - Manage Appliance

Collaboration Diagram - Manage Appliance

Microwave Oven

Sequence Diagram -Microwave Oven

Collaboration Diagram Microwave Oven

Sequence Diagram – Fire Alarm

Collaboration Diagram – Fire Alarm

Security System

Sequence Diagram – Security System ( Doors )

Collaboration Diagram – Security System (Doors)

Sequence Diagram – Motion Sensor

Collaboration Diagram – Motion sensor

Sequence Diagram – Garage Door

Collaboration Diagram – Garage Door

Sequence Diagram – Break Entry

Collaboration Diagram - Break. Entry

Temperature Control

Sequence Diagram – Set Temperature Control

Collaboration Diagram - Set Temperature

Collaboration Diagram – Set Mode of Temperature Controller

Collaboration Diagram - Set. Mode

Class Diagrams

Class Diagram - HACS

Thank You Any Questions? ? ?