Post on 10-Feb-2017
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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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