Project/Google Glass

Wong Siu Sing (12206857) Wong Long Ling (12201189)

Tuesday, April 11, 2023

Project Objectives

RFIDO RFID = Radio Frequency IdentificationO Electronic labeling and wireless

identification of objects using radio frequency

O Tag carries with its informationO a serial numberO Model numberO Color or any other imaginable data

O 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 componentsO A basic RFID system consists of these

components:O A programmable RFID tag/inlay for storing

item data; O Consisting of an RFID chip for data storage O an antenna to facilitate communication

with the RFID chip O A reader/antenna system to interrogate

the RFID inlay O Application software and a host computer

system

RFID TagO The RFID tag consists of an integrated

circuit (IC) embedded in a thin film medium.

O 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

O 3 typesO PassiveO Semi-passiveO Active

 Types of RFID Tags

ApplicationsFrequency 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

Current Applications

http://www.youtube.com/watch?v=6BTCoT8ajbI

Applications

Credit Cards with RFID(Paywave function)

Octopus (Smart Card)

Applications

Autotoll (Electronic toll collection)

Access Control

Job Division

Information Collected(1)O Web Searching

O E.g.yahoo.com, google.comO Keywords for searchingO E,g google glass site:wikipedia.org

Information Collected(2)

O Library SearchO E,g OneSearch (or Wisenews)O Keywords for searchingO Google Glass applicationO Google glass in life

Mind MapO http://www.mindmeister.com/249588359/go

ogle-project-glass

Online SurveyO Aim:

O Survey LinkO No. of responds:

Survey QuestionO (Topic related questions)

Survey Result(1)

0

2

4

6

8

10

12

14

16

18

Innovation owned and the reasons they use by 18-25 years old teenagers

Female Male

Survey Result(2)

AnalysisO (about the survey result)