Project Documentation

ONLINE BLOOD BANK

INDEX

--------------------------------------------------------------------------------1. Acknowledgement

2. Introduction

3. Existing System

What is Existing System

Drawback of Existing System

4. Proposed System

Proposed System

Scope Of System

5. Requiste Analysis

Feasibility Study

Technical Feasibility Operational Feasibility

Economical Feasibility

Fact Finding Method

Questionnaries

Interview

Record Review

6. Requirement Analysis

Hardware Requirement

Software Requirement

7. System Analysis

E-R Diagram Data Flow Diagram

Structure Chart

Functional Decomposition Diagram

8. System Design

Data Dictionary

Process Specification9. User Manual

Input Screen Layout Output Screen Layout

Reports

10. Limitation And Enhancement Of System

11. Conclusion

12. Bibliography

13. Notes

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ACKNOWLEDGEMENT

We express our deep sense of gratitude to our

Guide Mr.KADAM for his valuable guidance

and constant encouragement during project work.

We are also obliged to our lab instructor

for his support and also for guidance through

the project.

Sincere thanks are provided to

Mr.RANJIT PATIL and colleagues who made

This work pleasurable and we appreciate their

timely help.

INTRODUCTION

ONLINE BLOOD BANK is specially meant

for hospital Who need blood for their patient regularly or for blood bank who collect blood to be given for

different hospital. Here we maintain the information

about the donar. It helps the doctors to find the

donar at right time.

We have tried to maintain all those

information of donar which is easily understandable

to the doctors which makes them easy to find the

donar. Using these schema donar to are attracted to

donate the blood. Our system encourages the blood

communication between the donar and doctor.

product is delivered within time nd delays are

minimized. Proper tools are used which requires

low cost for the development of our system.

We have used SWING,SQL,HTML to

develop the system which is generally feasible for our system as well as suitable for coding which makes our project more attractive

EXISTING SYSTEM

As per the information obtained from

BLOOD BANK and HOSPITAL we had Understood the following working system of

blood banks.

There is growing need of blood but one

cannot produce blood in laboratory. Blood bank

and hospital are depending on the blood donated

by the donars. So to promote donors to donate blood.

Blood bank and hospital organize blood donation

Camps or one can call donors by calling them by the

Phone number provided by the donor in the form.

The existing system is the manual system

in which the donar first visit the hospital and checks

for following factors. Filling up the form

Donating blood

Searching record

Filling up the form:-

The hospital provide a form which

should be filled by the donar .the donar fills up

the appropriate information of the form. The

employee in the hospital checks the form whether

information entered is correct or not and submit

the form.

Donating blood:-

After the form has been submitted the

hospital checks the blood samples for any disease, ifany disease is found the blood from that donar is not

collected and if no disease is found the blood from that

donar is collected.

Searching record:-

In this if blood is required for a patient. The

hospital will check whether blood is available to them

if not they search for donar in files. These process is time

consuming and requires more amount of time.

However existing system has following drawbacks

1) Requires manpower

2) Extra clerical works

3) Error handling is not efficient

4) More paper work

5) Time consumig

PROPOSED SYSTEM

As we have seen that there are limitation

in the existing system like there is more requirement

of manpower extra clerical work. Also there are

possibility of errors while entering the information.

So we have tried to implement a proposed system which

is automated. In which we dont have to maintain

separate record of different donars which was very

tedious and time consuming in the manual system.

ADVANTAGE Less time consuming and more efficient Human errors while entering information can be avoided

Less or no stationary required

Easy to operate

SCOPE OF SYSTEM The project gives all the necessary informationabout the donars that are needed to the doctors.

Doctors can find the donar whenever required

at right time.

Provides attractive and user friendly screens. Our project is easy to handle i.e. any invoicePerson can operate the project because of the

user friendly facilities provides.

REQUISITE ANALYSIS Feasibility study:-

The important of the preliminary

investigation is the determination of the whether

the system requested is feasible or not. There are

three aspects of feasibility study which should

be checked in preliminary investigation.

There are three feasibility study

1) Technical feasibility2) Economical feasibility

3) Operational feasibility

Technical feasibility:-

This feasibility determines whether

it is possible to develop the project with available equipment, available software, technology and

the manpower. If there is any kind of need in order

to develop S/W in this case the cost of H/W, S/W

and technical equipment are considered. The

technical aspect of feasibility is largely concerned

with answering the question who,why,where,when

what and how much is the context of the both

existing and proposed system. An investigation

of present procedure is needed in order to identify

the volumes, trends, frequencies that will specifically

affects the design of any computer based system.

Based on finding of the investigation we designed

Input screen, output report, tables showing list

of input field with possibility of validation.

Operational feasibility:-

Our input screens are designed as per

requirements. One or two hour training is sufficient to user of the system. As user is involved into system development, system operation will be easy for the

user

Economical feasibility:-

In the economic evaluation we will

Concerned with comparing the cost of doing things in a

Particular way to the benefits since organization will be

Required to implement this project. So comparing with the investment needed, advantage of computerized

are definitely important. So organization will be definitely

benefited.

FACT FINDING TECHNIQUES

We used four fact finding methods

technique in our system analysis.

Interview

Questionnaire

Record review

Observation

Interview:-

We used this technique frequently in the

system analysis after questionnaires. The interview were

unstructured. We choose some people in the organization

who were either decision maker or operator or uses Some

activity related with the project. As we interviewed them

many helped us to understand all stages involved.

Questionnaire:-

We used this technique in the initial and

Final phases of our project. In the initial phase we

Prepared some questionnaire to get some basic

information about the current system. Then we used

the questionnaire to get some numerical data that was required or missing after all the observation.

Record review:-

This was the most beneficial techniquefor us wile making our database we studied the

existing file structure, documents used and generated

in the organization. For every files registers we tried

to identify its significance need relation with other data

item.

Observation:-

While finding the facts we keenly observed

all the activities and transaction usage of files and

document. Observation helped us in finding out the

actual way functioning apart from the ideal or

desired.

REQUIREMENT ANALYSIS Hardware requirement1) Pentium processor2) Ram 64MB or more

3) Printer

4) Pen drive

5) UPS

6) Keyboard

7) Mouse

8) Monitor

Software requirement

1) linux

2) Jdk 1.5

3) JDBC(Linux version)

SYSTEM ANALYSIS E-R Diagram:-

1 M

M M 1

M 1 M

DATA FLOW DIAGRAM Donor dtls Reports

Request for blood

Issue blood

LIMITATION

Restricted to small organization. Requires more programming code.

Requires electricity.

If any virus is detected the entire system gets collapsed.

If there is a power failure additional H/W equipment

is required such as UPS.

Operator required.

ENHANCEMENT

In our project we have tried to implement all those

Facilities which are user friendly such as displaying proper

error messages. We have tried to include a built in check

procedures for various entries that donor make. Also

detailed information about the donor is maintaind so that

it makes blood bank staff to find the donor easily.

In future enhancement we have decided to provide more advanced look and feel to our system so as to make

our system more attractive. As system we have proposed

is a online system which cn be connected through the

internet so our system is not restricted to a single computer

but also other clients can access our system through

networking.

CONCLUSION

BIBLIOGRAPHY The Complete Reference By Herbert Schiledt JAVA 2 Black Book By Steven Holzner Java Docs From Sun Microsystems Donor

Blood

Blood bank

Patient

Employee

Fill form

Donate

Has

Request

TECHNICIAN

MO

IsA

BBO

Search

0.0

Online

Blood bank

System

Donor

Blood Bank

Patient

T.Y.Bsc(Computer Science)