Software engineering rfid system

RFID SYSTEM

GROUP MEMBERS

Fazeel Ashraf

Ali Haider

CONTENTS

Introduction to RFID

Product features

Operating Environment

Design And Implementation constraints

assumptions and dependencies

Non-functional requirements

Use cases

Sequence diagram

INTRODUCTION

Radio frequency identification

SEECS car parking area

RFID tags

INTRODUCTION…

Working

Scanning Antenna

Transponder – RFID tag

Power?

FEATURES

Register a new user

Remove user / update a user information

Less use of man power

keep records of the incoming and outgoing traffic

Also used for the security purpose

OPERATING ENVIRONMENT

As the integrated system

Hardware

shelter

Software

Clean environment to protect data

DESIGN AND IMPLEMENTATION

CONSTRAINT

Power supply

Budget problem

Back up of the user data in case of system crashs

ASSUMPTIONS & DEPENDENCIES

Need a power supply back up

Need a shelter for the Reading device / scanning

antenna

For the motor

Bar should remain open while the car is passing

NON-FUNCTIONAL REQUIREMENTS

Performance requirements

Perform under any condition

Database should be online 42 x 7

Safety requirements

Bar should remain open while the car is passing

Data back up in case of system crash

NON-FUNCTIONAL . . . .

Security requirements

No unregistered person should have access

System should not be easily breakable

Quality attributes

Is actually hardware dependent

More expensive is the hardware, more are the features supported by it

USE CASES

USE CASE…

SEQUENCE DIAGRAM

SEQUENCE DIAGRAM…

SEQUENCE DIAGRAM..