The document summarizes a project presentation on RFID technology. It includes sections on the introduction, details about RFID components and tags, current applications such as credit cards and electronic toll collection, results of an online survey on perceived benefits in different industries, findings that RFID is useful for medical and library applications, and a conclusion that RFID provides benefits like contactless reading and rewritable data but has higher costs than barcodes.

1. PROJECT TITLE
Member Name (XXXXXXXX)
Member Name (XXXXXXXX)
Member Name (XXXXXXXX)
October 20, 2015

2. PRESENTATION SCHEDULE
Introduct
ion
Detail
Informati
on
Online
Survey
• Links &
Backgroun
d
• Survey
Result
• Findings
Conclusi
on

3. VIDEO
https://www.youtube.com/watch?v=MAA9JpGraoU

4. RFID
RFID = Radio Frequency Identification
Electronic labeling and wireless identification of
objects using radio frequency
Tag carries with its information
a serial number
Model number
Color or any other imaginable data
When these tags pass through a field generated by
a compatible reader, they transmit this information
back to the reader, thereby identifying the object

5. RFID COMPONENTS
A basic RFID system consists of these
components:
A programmable RFID tag/inlay for storing item
data;
 Consisting of an RFID chip for data storage
 an antenna to facilitate communication with the RFID chip
A reader/antenna system to interrogate the
RFID inlay
Application software and a host computer
system

6. RFID TAG
The RFID tag consists of an integrated circuit
(IC) embedded in a thin film medium.
Information stored in the memory of the RFID
chip is transmitted by the antenna circuit
embedded in the RFID inlay via radio
frequencies, to an RFID reader
3 types
Passive
Semi-passive
Active

7. TYPES OF RFID TAGS
Active Tags
•Use a battery
•communicate over distances
of several meters
Semi-passive Tags
•Contain built-in batteries to
power the chip’s circuitry,
resist interference and
circumvent a lack of power
from the reader signal due
to long distance.
•They are different from
active tags in that they only
transmit data at the time a
response is received
Passive Tags
•Derive their power from the
field generated by the
reader
•without having an active
transmitter to transfer the
information stored

8. APPLICATIONS
Frequency Appx. Read
Range
Data Speed Cost of
Tags
Application
Low Frequency
(125kHz)
<5cm
(passive)
Low High • Animal Identification
• Access Control
High Frequency
(13.56 Mhz)
10 cm – 1m
(passive)
Low to
Moderate
Medium
to Low
• Smart Cards
• Payment (paywave)
Ultra High
Frequency (433,
868-928 Mhz)
3m -7m
(passive)
Moderate to
High
Low • Logistics and Supply Chain
• Baggage Tracking
Microwave (2.45 &
5.8 Ghz)
10m -15m
(passive)
20m – 40m
(active)
High High • Electronic toll collection
(Autotoll)
• Container Tracking

9. CURRENT APPLICATIONS

10. APPLICATIONS
Credit Cards with RFID
(Paywave function)
Octopus (Smart Card)

11. APPLICATIONS
Autotoll (Electronic toll collection)
Access Control

12. ONLINE SURVEY
Background: Why? Target Audience?
Survey Link:
http://qtrial.qualtrics.com/SE/?SID=SV_9N5UPR
ZuyuWtsk4
No. of response:

13. SURVEY RESULT
0
2
0
2
10
2
1
3
0
1 1
0
1
0
3
4 4 4 4
Benefits of using RFID in different
industries
Manufacturing Retailing Transportation Warehousing
Survey Question
Description xxxxxx
Description xxxxxx
Description xxxxxx

14. FINDINGS
In medical uses and library management

15. CONCLUSIONPositive
RFID is a contactless reading technology and
can read through other materials
Hold more data than barcode does
RFID tags data can be changed or added
More effective, bring lots of convenience to
us
Negative
Cost is relatively remain high (compare to
barcode)
RFID signals may have problems with some