Drop of lyf

8/7/2019 Drop of lyf

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Drop of lyf

Group No:- 24

XYZ

Banasthali University

Team Members:- Project Guide:-

ABCABC


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TABLE OF CONTENTS

1 INTRODUCTION1.1 PURPOSE

1.2 SCOPE

1.3 ABBREVIATION, ACRONYMS &

DEFINATION

1.4 REFERENCES1.5 OVERVIEW

2 OVERALL DESCRIPTIONS2.1 PRODUCT PERSPECTIVE

2.1.1 SYSTEM INTERFACES

2.1.2 INTERFACES

2.1.3 HARDWARE INTERFACES

2.1.4 SOFTWARE INTERFACES

2.1.5 TECHNOLOGIES USED

2.1.6 COMMUNICATIONS INTERFACES

2.1.7 MEMORY CONSTRAINTS

2.2 PRODUCT FUNCTION

2.3 USER CHARACTERSITICS

2.4 OPERATING ENVIRONMENT

2.5 ASSUMPTIONS AND DEPENDENCIES


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3 SPECIFIC REQUIREMENTS3.1 EXTERNAL INTERFACES3.2 FUNCTIONS

3.3 PERFORMANCE REQUIREMENTS

3.4 LOGICAL DATABASE REQUIREMENTS

3.5 DESIGN CONSTRAINTS

3.5.1 STANDARDS COMPLIANCE

3.6 SOFTWARE SYSTEM ATTRIBUTES

3.6.1 RELIABILITY

3.6.2 AVAILABILITY

3.6.3 SECURITY

3.6.4 MAINTAINABLITY

3.6.5 PORTABILITY


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INTRODUCTION

PURPOSE:

System Requirement Specification is the first

document which is made regarding the new system.This is a written agreement between client and

developer.

It describes:

External behavior of the system.

Non-functional requirements.

Design constraints.

Complete description of requirements for the

software.


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SCOPE:

Scope of this project is global as it is a website

which can be accessed by anyone, anywhere,

anytime.

The main reason behind creating an

automated blood bank system is difficulties in

obtaining safe blood components in an

emergency or social kindness. Through this

site we can easily track down the donors with

the required blood groups, so as to give a

faster response in the time of need. For this thecomputer will match the donors already

registered with our site .The complete

personal and medical history of the donor is

collected at the time of the registration. The

user or the recipient party can then carry out


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a search for the blood group desired along

with the area or locality of their convenience.

TERMS, ACROMYMS & ABBREVIATIONS:

1. Terms:- Administrator: - The person who maintains the

site and has maximum rights. User: - The person who gets access to site and can

view information.

User lies in two categories-:

Donor : One who is willing to donate

Blood.

Recipient : One who is searching for

Blood donor.

2. Acronyms:- TCP : Transmission control protocol

IP : Internet Protocol


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HTTP : Hyper text transfer protocol

HTML: Hyper Text Markup Language

3. Abbreviations:- ASP.NET: Active Server Pages Network.

C# : Csharp

+ Rh : + rhesus factor

-Rh : - rhesus factor

REFERENCES:

1. Begining ASP.Net 2.0 with C#

By-

John Kauffman, Chris Ullman, Chris

Hart, Dave Sussman.

Wiley Publishing, Inc

2. SQL/PL-SQL programming language of oracle

By-

Ivan Bayross

BPB Publication,(3rd)

3. Software Engineering

By-Roger S.Pressman

Tata McGraw-Hill (3rd &4th)


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4. www.bharatbloodbank.com

5. www.jeevan.com

6. www.indianblooddonors.com

OVERVIEW:

Rest of the SRS includes:

Overall descriptionto describe major

components of the system, interconnection and

external interfaces.

Specific Requirementswill describe the functions

of actors, their role in the system and constraints.


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OVERALL DESCRIPTION

PRODUCT PERSPECTIVE:

WEB

The web pages (HTML) are present to provide the user

interface on client Side. Communication between user and

server is provided through HTTP/HTTPS Protocols.

The Client Software is to provide the user interface on

client side and for this TCP/IP protocols are used.

HTML

Client(User) HTTP

TCP/IP

or

HTTP

or FTP

Client

Software(Admin)

DATA

BASE

WEB

SERVER


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On the server side web server is to deploy our web

application.

HARDWARE INTERFACES:

Client side:

Hard disk (space): 2GB

RAM: 64 MB

Processor: Celeron or onward

Server side:

Hard disk (space): 8GB (Excluding data)

RAM: 512 MB

Processor: P-IV or onward


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SOFTWARE INTERFACES:

Client side:

Browser: any browser compatible with IE 5.0

Operating System: any operating system

Server side:

Operating System: Microsoft Window Server 2000 or

Onward

Web Server: IIS 5.0

Technologies Used:

Front-end :ASP.Net with C#

Back-end : SQL Server 2005


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COMMUNICTION INTERFACES:

Client on Internet will be using HTTP

protocol.

Admin will be using TCP/IP protocol.

PRODUCT FUNCTION:

Some important functions are:

DONOR CAN :

Register (sign up for his/her accounts)

Donors personal information alongwith their medical background is

collected into a databank, and a

donor id is generated.

Update their accounts :


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After a blood donation (transfusion)

the donor can update their accounts

with the requirements.

RECIPIENT CAN :

Search a donor of a desired blood group

in a particular locality.

Can give their feedback for further

enhancement.

ADMINISTRATOR CAN:

View the information.

Update website.

CHARACTERISTICS

Donor and recipient:

Should have basic computer awareness.

Minimal reading skills required.


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Should have general familiarity with web browser.

Administrator:

Should have knowledge of the system.

Should have authority to update the application.

PROJECT SCENERIO:

Administrator

LoginPassword

DonorRecipient

User managementSign in

Sign up

Sign in

Login

Password

Updation ofdatabase

Insert

Delete

Modify

Feedback

Registration form

NameUser name

PasswordBlood groups

City

Contact numberE-mail id


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ASSUMPTIONS AND DEPENDENCIES:

Administrator is already created.

Information provided by the donor is genuine.

Internet connection should be available.

Operating System on server side should be Windows

based.


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SPECIFIC REQUIREMENTS

EXTERNAL INTERFACE:

o Home Page:

There will be a master page or the home page

that includes links like registration, login,

FAQs, contact us , link for administrator,feedback, refer to friend, unsubscribe.

o Administrator login:


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The main aim for the administrator is making

change on the following subjects:

Insert to the database any field as per

future requirement.

Delete from the database any works that

are no longer needed.

Update or modify on courses and works.

o Registration As A Donor :

It gives a registration form for the

user(donor),and on submission of the form a

unique donor number is provided which

serves as a identification number,hence

ensuring the successful registration as a donor.

o Donor login:

After entering the correct username and

password the user can access their respective

accounts.

o FAQs :

This page contains the commonly asked

queries regarding blood donation, hence


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subsiding any kind of misconceptions in the

mind of the user.

o Refer to friend:

It enables the user to share this site with

others in their social network or workgroups,

thereby creating awareness regarding blood

donation.

o Contact us:

It gives all the necessary information of the

administrator.

o Unsubscribe:

If a donor is no more interested in donatingblood or wants to withdraw from their status

as a donor, they can simply unsubscribe and

their registration would be cancelled.

o Feedback:

It facilitates the user to give their valuable

suggestions or ideas for the further


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enhancements .They can also share their

experience with the website.

FUNCTIONAL REQUIRMENTS

NAME: drop of lyf

IDENTIFIER: administrator login,

administrator modification,

user view page.ACTOR: administrator, donor,

recipient.

Brief description

Adequate medical and personal

information of the required donor.

Administrator can perform any kind of

modification.


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Flow of event:

ADMINISTRATOR

Basic events

The system asks the administrator to

enter his/her username and login password

on the web page.

Alternative events

If the administrator enters an invalid

login id or password, the system displaysan error message .The actor has to re-enter

the id and the password or cancel the login.

Pre-conditions

Administrator should login in the system


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Post conditions

If the administrator has logged in then he

can modify the databank as and when

required, can view the feedbacks given by

the users (donors, recipients).

Use case diagram


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Enter login name,password

Admin successfullylogged in

Can update the databaseand view information

[If invalid login name,password]

DONOR

Basic events:

The system asks the donor to

enter their correct username


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and password to enter their

respective accounts.

The system provides registration

forms to the nave users

(interested in donating blood).

Alternative events:

If at the time of the registration

any of the critical fields are left

out then the system will not

accept the form until and unless

all its critical fields are filled.

If the donor enters an invalid

login id or password, the system

displays an error message .The

actor has to re-enter the id and

the password or cancel the login.

Pre-conditions

Initial check for validity.


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Donor should login in his/her

account

Post conditions

If the donor is logged in his/her

account then they are permitted

to update their accounts or can

unsubscribe the service if

desired.

Login

Update

Refer to Friend

Feedback

ViewFeedback

Donor

Unsubscribe

Use case diagram


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Register as aDonor

successfullyregistered

[some neccessary fieldis left blank]

Feedback


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Enter login name,password

Donor successfullylogged in

Can update his/her database orthe Unsubscribe the service

[If invalid login name,password]

Feedback


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RECIPIENT

Basic events:

The recipient can search donor with

the required blood group.

Alternative events:

If the recipient forgets to enter the required blood

group or locality he is searching for, then he has tostart the search again after filling all the information.

Pre-conditions:

Recipients should provide the blood group

required along with the desired locality.

Post-conditions:

The recipient will successfully view the complete

information regarding the desired donor.


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Use case diagram

Search

Refer to Friend

Feedback

Reciepient


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PERFORMANCE REQUIREMENT

Response Time Depend on the speed of internet.

Cost -- It includes all the cost of used hardware and

software.

Terminal - Simultaneously any number of users can be

connected to the site.

Reliable data-the system must provide the relevant data

to the person searching for a particular blood group.


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SOFTWARE SYSTEM ATTRIBUTES

Reliability

A backup file is maintained so that in case of

the system crash the data will not be affected.

Availability

As this system is web based so it is

available 24*7.


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Portability

The system is developed using ASP.NET

which provides a framework fordeveloping web based applications.

Security

Web hosting service is a type of Internet

hostingservice that allows individuals and

organizations to provide their own website.In our system only administrator isallowed to perform any kind of changes.

Maintainability

Our system will follow the modular

structure so it will be easy to maintain.

Documents

Drop of lyf