APPLE WATCHLI GUANGHUA 15250326

ZENG XUAN 15251446

DENG HANYU 15251640

MAY 1, 2023

PRESENTATION SCHEDULE

INSTRDUCTION

DETAIL INFORMATION

ONLINE SURVEY• LINKS AND

BACKGROUND• SURVEY RESULT• FINDINGS

CONCLUSION

VIDEO

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

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

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

 TYPES OF RFID TAGS

APPLICATIONS

CURRENT APPLICATIONS

APPLICATIONS

Credit Cards with RFID

(Paywave function)

Octopus (Smart Card)

APPLICATIONSAutotoll (Electronic toll collection)

Access Control

ONLINE SURVEY

• BACKGROUND: WHY?TARGET AUDIENCE?• SURVEY LINK: http://qtrial.qualtrics.com/SE/?SID=SV_9N5UPRZuyuWtsk4

• NO. of response

SURVEY RESULT

Enhanced customersatisfaction Improved efficiency

Increased inventory turnoverrate Reduced manpower

Reduced total cost

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2

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2

1

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2

1

3

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11

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3

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Benefits of using RFID in different industriesManufacturing Retailing Transportation Warehousing

FINDINGS

• In medical uses and library management

CONCLUSION

• Positive

• 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 materials

• RFID standards are still being developed

THANK YOU