software engineering rfid system
DESCRIPTION
RFID SYSTEM software Engineering presentationTRANSCRIPT
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..
