rfid attadance system ( project ppt )

RFID EAMS

(Employee Attendance Management System)

Submitted By :

Vaghela Bhautik

• What is RFID?

• How RFID Works

• Current Applications

• Future Applications

• Potential Research

• Discussion

Radio Frequncy Indentification Device (RFID)is a generic term that

is used to describe a system that transmits the identity (in the form of a

unique serial number) of an object or person wirelessly, using radio waves.

It's grouped under the broad category of automatic indentification

technologies.

Auto-ID technologies include bar codes, optical character readers and

some biometric technologies, such as retinal scans.

The auto-ID technologies have been used to reduce the amount of

time and labor needed to input data manually and to improve data

accuracy.

• EAMS is a Employee Attendance Management System.

• This system is very useful to record and maintaining the

daily attendance sheet of employee.

• also the EAMS is helpful to display the online

performance report of Employee to there Manager.

Accurate employee Attendance

Automatic Attendance Collection

Daily Absentee Report

Daily attendance Register

Monthly attendance Register

Manager interaction for employee progress

Assign Ids to objects

Link the ID to additional information about the object

Link the ID to complementary info

Find similar objects

Bar Codes

License Plates

Social Security Numbers

Student ID

Serial Numbers

Car Keys

Database Keys

3 ComponentsTransceiver – Tag Reader

Transponder – RFID tag

Antenna

Transceiver

Tag Reader

antenna

RFID

Tag

IC or microprocessor

antenna

Magnetic / Inductive Coupling

Transceiver

Tag Reader

antenna

RFID

Tag

antenna

Propagation Coupling IC or microprocessor

Passive Tags

No battery

Low cost

Active Tags

On-board transceiver

Battery – must be replaced

Longer range

High cost

Read Only

factory programmed

usually chipless

Read / Write

on-board memory

can save data

can change ID

higher cost

Amplitude Modulation (AM)

Frequency Shift Keying (FSK)

Phase Shift Keying (PSK)

What happens when multiple tags are in range

of the transceiver?

All the tags will be excited at the same time.

Makes it very difficult to distinguish between

the tags.

Similar to network collision avoidance

Probabilistic

Tags return at random times

Deterministic

Reader searches for specific tags

Time and Attendance

RFID used to grant entry to secure areas

Tracks time and movement of people

Dynamically change access codes

Provide automated entry

RFID Chef

Uses RFID tags to recognize food in your kitchen

Shows you the recipes that most closely match what

is available

RFID Chef Movie

The main objective of the system is to uniquely identify and

to make attendance for a person.

This requires a unique product, which has the capability of

distinguishing different person.

This is possible by the new emerging technology RFID

(Radio Frequency Identification).

The main parts of an RFID system are RFID tag (with

unique ID number) and RFID reader (for reading the RFID

tag).

Objective

EAMS

OrgnisationBranch

Staff

Employee

Manager

Super Admin

1) Add Org.2) Assign Card /Conroller to Org

3) Add Branch

4) Assign Card/Controller to Branch

5) Add Employee/Staff/Manager

6)Assign Card

7) Assign Card

8) Employee attendance

Login

Send SMS/Mail

View Employee Details

View Branch Details

View Employee/Staff details

View E mployee details

EAMS

About Form :

Description

About Form : .

Description : .

Passive

• wireless

Store data on a tag

Can be hidden

Work in harsh environments

Low cost?

Benefits to Manager

Automatic SMS alert to Manager on absenteeism of employee.

Attendance and work results report on web and by mail.

If attendance is less than 75% then manager will get weekly sms/mail alerts.

Alerts of meeting and events by mail and SMS

Manager employee activities and performance at company and Industries.

Benefits to Employee

employee can check work schedule on web by mail.

Attendance and test results report on web and by mail

Automatic SMS alert to employee of every event and meeting .

Benefits to Staff

Better employee attendance management.

Scheduling of meetings and events for manager and employee

Manager employee performance

RFID Chef

http://www.inf.ethz.ch/vs/res/proj/rfidchef/

AIM Global Network

http://www.aimglobal.org/technologies/rfid/what_is_rfid

.htm

Texas Instruments RFID Solutions

http://www.ti.com/tiris/default.htm

Interaction Design Institute

RFID Whitepaperhttp://people.interaction-

ivrea.it/natasha/rf/RFID_research.pdf

Auto-ID Center

http://www.autoidcenter.org/

Submitted By :

Bhautik Vaghela