Here are the key points from the analysis: - RFID provides the most benefits in terms of improved efficiency across all industries surveyed. This was the top benefit selected in manufacturing, retailing, transportation and warehousing. - Enhanced customer satisfaction was also seen as a major benefit of RFID in retailing. This reflects how RFID can improve the customer experience through applications like contactless payment. - Reduced total costs was viewed as one of the top benefits in warehousing. This is likely due to RFID's ability to optimize operations and inventory management in warehouses. - Increased inventory turnover was considered an important benefit in transportation. This shows how RFID streamlines tracking of shipments and assets being transported

1. Music
recognition
Cheung Lik Man (12206970)
Kwan Lok Hei Aaron (12213802)
Z(xxxxxxxx)
3 March 2013

2. Project Objectives

3. 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

4. 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

5. 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

6. Types of RFID Tags

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

8. Current Applications
http://www.youtube.com/watch?v=Zk-wSTF2Xec

9. Credit Cards with RFID
(Paywave function)
Applications
Octopus (Smart Card)

10. Autotoll (Electronic toll collection)
Applications
Access Control

11. Job Division
Web Search Mind Map Survey
Member 1 Member2 Member3
Data Chart
Analysis Power Point
process Creation
Member3 Member2
Member2 Member1

12. Information Collected
 Web Searching
• E.g. yahoo.com,google.com
• Keywords for searching:
 RFID site:wikipedia.org
 …..
 …..

13. Information Collected(2)
 Library Resources
 E.g. Onesearch(or wisenews)
 Keywords for searching:
 “RFID application”
 …..
 …..

14. Mind Map

15. Online Survey
 Aim:
 Survey Link:
 No. of responds:

16. Survey Questions
 (Topic relate questions)

17. Survey Result(1)
Benefits of using RFID in different industries
Manufacturing Retailing Transportation Warehousing
4
4
4
4
3
3
2 2
2
1
1
1
1
1
0 0
0
0
Enhanced customer
satisfaction Improved efficiency
0 0
Increased inventory
turnover rate Reduced manpower
Reduced total cost

18. Survey Result(2)
Benefits of using RFID in different industries
Manufacturing Retailing Transportation Warehousing
4 4 4 4
3
3
2 2
2
1
1
1
0 0 1
1
0 0
Enhanced 0 0
customer Improved
efficiency Increased
satisfaction inventory Reduced
manpower Reduced
turnover rate
total cost

19. Analysis
 (about the survey result)