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13-May-13 RFID Smart Card in E-Campus - Sarthi Systems-Jaipur 1
SARTHI SYSTEMS, JAIPUR
RFID ATTENDANCE
FOR
STUDENTS
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems-Jaipur 2
Introduction
To
Radio Frequency
IDentification ( RFID )
Technology
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 3
RFID COMPONENTS AND WORKING
RFID provides wireless identification of
people or assets.
RFID -CARD : Made up of Antenna
and an memory. The unique ID of card is
known as EPC- Electronic Product
Code.
Reader : RFID reader Reads EPC of
RFID card brought near to it & record its
EPC code, date & time. It may also have
Biometric system.
Computer : Reader data is periodically
transferred to Computer for further MIS
reports.
13-May-
13 3
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 4
What are Biometrics?
Biometrics means Automated methods of identifying & / or authenticating the identity of a living person based on unique physiological or behavioral characteristics.
Biometrics provides the most secure and convenient authentication for an individual.
Finger Print Retina Scan Face Recognition
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 5
Types of RFID (Choice of Technology)
Types LF- Low HF UHF
Meaning Low Frequency High Frequency Ultra High Frequency
Popular
Name
Proximity smart / mifare UHF RFID
Operating
Frequency
125 KZ 13.56 MHZ 868 to 956 MHz
Read Range 4 to 33 CM 1 CM 1 to 10 M
Tag Memory No Yes Yes
Applications Human
Identification Id-
Card
Human
Identification Id-
Card
Library, Asset tracking
etc, Car Tracking, Toll
booth application
5
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 6
Printing RFID ID Cards for Students
Capture Student’s Photo
Capture Student’s Signature. (Optional)
Scan left thumb impression. (Optional)
Printing RFID ID Card plastic card printer.
Tag (Register) EPC code of Card in
Attendance Sys. (RFID Tagging.)
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 7
ID CARD ACEESORIES -
- Lanyards Sample
YO-YO , I-Card Holders
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 8
Usage of RFID in Campus
As singe Identity card throughout campus……
For identification, Access Control & attendance at
• Campus entrance gate
• Hostel • Library • Class room & Labs
• Computer Centre • Examination hall……
Identification at Fees Collection Counter,
Library - Circulation
As a cash card - in campus co-operative stores,
canteen, Gym, Library fine etc
Attendance of faculty, officials and non teaching staff and
Leave management
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 9
LF (LOW FREQUENCY)
RFID
CLASS ROOM
ATTENDANCE
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 10
Types of LF / HF Readers Useful for Attendance
2. Mobile Readers with
memory – Class Room
Attendance
1. Network Readers
with memory – Student
Class room attendance
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 11
NET WORK BIOMETRIC READERS
Read and write functions.
Compact size & Wall mountable.
User friendly interface.
Stores Data
Finger prints images
Attendance record 50,000 to
1,00,000 Rec
Remote control & real time access
& monitoring by Server Program.
Authentication media : Finger print
/ Password / RFID card /
combination.
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 12
1. Wall Mounted Reader in
Lab / Classroom / common
location
3. Students with RFID ID
Cards
2. Readers
connected
Attendance
Server.
4. Every
Student marks
his in-time
while reaching
School & out-
time while
leaving School
WORK FLOW OF LF CLASS ROOM ATTENDANCE
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 13
6. Class Teacher can
edit wrong / proxy
attendance or mark a
students Present who
has not brought ID
cards5. Class Teacher is free
from taking attendance
7. CCTV camera in
class can avoid mal
practice.
8. Attendance
SMS / email to
Parents while
arrival &
Departure of
Student
WORK FLOW OF LF CLASS ROOM ATTENDANCE
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 14
L F Attendance in Schools at Entrance Gate
while - In Time & Out Time
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 16
Class Room Attendance
Attendance Device Protected in a wooden Box
Four Devices in a class of student Strength = 200
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 17
Faculty is Free from Headache of Attendance Taking
Reader
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 18
Attendance Monitoring By School Authority
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 19
Mobile Attendance Recorder Mini portable RFID reader is for Data collection from
RFID card anytime and anywhere without computer
connectivity. The data stored into the memory with
time stamp.
Process of class room attendance
Faculty gives Mobile Reader to one student
at the start of the teaching in the class.
The first Student will mark his attendance by
brining his smart card near to Reader.
Now he will give Reader to next student.
The process will continue for all the students.
The teaching is going on.
At the end, mobile Reader will go back to faculty.
Faculty can upload this attendance once a week or
so in ERP.
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 20
Limitations of RFID
HF Technology
Low Read range. 1 CM
Costly as compared to LF.
Slow system. – Slow read by HF Reader & one person / Card at a
time.
Student movement tracing is not possible.
Bio-matrix always have issue of not reading the thumb.
So at attendance point, there can be rush & delays.
LF Technology
No Memory
5 CM Read Range. Much Lower than UHF.
Advantage : Cheaper than HF.
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 22
UHF ANTENNA & READERS
UHF RFID
Network Reader
Read Range 1M
to 10 M
UHF RFID
Antenna
13-May-
13 22
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 23
UHF PORTAL AT SCHOOL BUILDING ENTRANCE
1. Install UHF Portals at Entrance Gate & connect to Attendance Server
2. Issue Students UHF RFID ID Cards
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 24
3. Students
Arriving in
School daily
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 26
UHF ATTENDANCE SYSTEM
Antenna Antenna
UHF Reader
UHF Reader & Antenna Installed At Common Entrance Of The School
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 27
IN-TIME ATTENDANCE USING UHF RFID
4. Student with UHF ID
cards are going through
UHF Antenna
Photo on monitor shows
his presenty is marked
by UHF Reader.
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 28
UHF READER ATTENDANCE DATA & SMS TO PARRENTS
UHF Reader Data5. Arrival SMS to Parents
Photos of students passed
through Antenna on Monitor
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 29
6. Attendance while Leaving the School
6. SMS of Leaving School
4. Student with UHF ID cards are Leaving School through UHF Antenna
13-May-13 RFID Smart Card in E-Campus - Sarthi Systems- Jaipur 30
Attendance Monitoring By School Authority