TEAM NAME : ANDROMEDAInstructor: Prof. Dr. Lawrence Chung

TA: Rutvij Mehta

H. O. P. E.(Helping “Our” People Easily)

Crew Members

Aarthi Giridharan (lead)Balaji ShanmugamGovindarajan PanneerselvamKumaran Senapathy

Neha MalloliSriram SridharanVignesh Swaminathan

Project : Phase 2 (Final)

Synopsis

Problem and VisionProblem StatementRequirement Prioritization Implementation DetailsDemoWhy we stand out…Creeping Rate

To-Be= As-Is – Problems

HOPE = (Devices currently developed by Augmentative and Alternative Communication (AAC ) – (bulky to handle and are not multi-functional)

VISION – > Keep It Simple…

Problem and Vision

Problem Statement

S. No. The Problem of Memory loss

1 Affects Elderly people

The impact of which is Unable to remember things, people and places

Solution for which is Applications like PillTracker, Facelook, MyShelf, MyPage

S. No. The Problem of Immobility

2 Affects Elderly people (bedridden)

The impact of which is Inability to take care of themselves

Solution for which is Applications like Help, Emergency

S. No. The Problem of Vision Impairment

4 Affects People with weak vision

The impact of which is Difficulty in viewing

Solution for which is Applications like Speech2Text

S. No. The Problem of Speech Impairment

3 Affects People with speech imparity

The impact of which is Inability to orally communicate

Solution for which is Applications like Help, Emergency, PicTalk, Text2Speech

Problem Statement

S. No. The Problem of Unable to monitor health

5 Affects Health conscious people

The impact of which is Need for a doctor to be consulted every time

Solution for which is Applications like Diet Manager, Walk-o-meter

Problem Statement

Requirement Prioritization

VISION MEMORYSPEECH MOBILITY HEALTH

Implementation Details

Class Diagram

Our Process

ANDROMEDA’s variant of HOPE uses:The SPIRAL MODEL with two spirals : Phase-1 and Phase-2

Phase-2: The Incremental and Iterative model to develop and implement the prototype

SADT – Inputs, Outputs, Mechanisms & Controls

How did we evolve?

ISSUES

CHANGED REQs

TRACEABILITY ENSURED

MAPPED WITH PHASE 1

For Example…

ISSUE RESTRICTED EMERGENCY CALL

STATUS INADEQUATE

REASON UNABLE TO CALL THE EMERGENCY CONTACT

OPTIONS CONSIDERED 1. INCLUDE A SEPARATE BUTTON THAT ENABLES CALLING THE EMERGENCY CONTACT.

2. REMOVE THE FEATURE.DECISION OPTION 1

HOW DOES IT IMPROVE ENABLES CALLING THE EMERGENCY CONTACT AS AN ALTERNATIVE TO CALL 911

TRACEABILITY FR-01

System Use-Case Diagram

Sequence Diagram

Process NFRs

DEMO

Considered the major problems that the user faces Traceability Systematic decision making Spiral modelPareto principle

Why do we stand out…

Key Features:Help ButtonEmergencyMyShelf

PicTalkMyPageFaceLook

Why do we stand out…

Creeping Rate

Feature Creeping RateEmergency 0-10%Help 0-10%FaceLook 0-10%PicTalk 0-5%MyPage 0-15%MyShelf 0-10%

Feature specific creeping rate

Project Status (completed stage) Accommodation Percentage

Final Phase-1: Final Product Specification. Changes in Product requirements have to freeze

15-40%

Interim Phase-2: Final Design. Changes in requirement specification have to freeze

10-15%

Final Phase-2: Final Implementation. Changes in design have to freeze

0-10%

Any Questions?

“PEOPLE WITH SMARTPHONE WILL HAVE ANDROMEDA’S HOPE; PEOPLE WITHOUT ONE WILL HAVE ANDROMEDA’S LOVE!!”