Post on 28-Oct-2014
description
QR Code
Hasnain Zafar and Zaid Ali
E-learning Dept.
http://old.chumworth.com/2011/02/
Contents
• What ?• Why?• How to:
• Read?• Create?• Use?
• Examples• FAQ• Additional Resources
http://www.youtube.com/watch?v=2VsZDIoCfsc
Introduction
• Barcode 1D, QR Code 2D smaller space• Matrix type, 1994
http://www.denso-wave.com/qrcode/aboutqr-e.html
Con
tain
s D
ata
Contains Data
SCAN ME
QR code example
QR Code Factsheet
QR Code
Type Matrix
Main featuresLarge capacity, small printout size
High speed scan
Data capacity
Numeric 7,089 char.
Alphanumeric 4,296 char.
Binary 2,953 bytes
Kanji 1,817 char.
Source: http://www.denso-wave.com/qrcode/aboutqr-e.html
Where QR Code Developed and when?
What is the data capacity QR Code can hold?
Why?
• High Capacity Encoding of Data
A QR Code symbol of this size can encode alphanumeric characters.
Why?
• Small Printout Size
Source: http://www.denso-wave.com/qrcode/aboutqr-e.html
Why?
• Kanji and Kana Capability
Source: http://www.denso-wave.com/qrcode/aboutqr-e.html
Why?
• Dirt and Damage Resistant• QR Code has error correction capability
Source: http://www.denso-wave.com/qrcode/aboutqr-e.html
Why?• Readable from any direction in 360°• QR Code (omni-directional), high speed
reading
Source: http://www.denso-wave.com/qrcode/aboutqr-e.html
Why?
• Activate Student Engagement
http://www.cleburne.k12.tx.us/Page/4768
How to read ?
http://qrcode.kaywa.com/
QR Code Scanner Mac
QR Reader NeoReaderI-nigma QR After
Blackberry
QR Code Scanner
Windows/Android
BeeTagg
Things to do with QR Codes• Calendar Event• Contact Info• URL• E-mail address• Geo location• Text box• SMS• Wifi• Phone number
How to Create?
SCAN ME
QRStuff.com
Examples
http://www.youtube.com/watch?v=ayW032sKtj8
Airport Check-In
www.vste.org/files/qrcodes.pptx
Standardization of Medical Equipment
Medical Equipment Scan
http://www.onescanmedical.com/
Nutritional Information
www.vste.org/files/qrcodes.pptx
Product Information
www.vste.org/files/qrcodes.pptx
Interactive Field Trips
School Events
www.vste.org/files/qrcodes.pptx
Examples • Connecting digital and Physical Objects
Examples
Allianze University College Of Medical Sciences
FAQ
• What ? ------Quick Response ,2D, 1994• Why?---interactive content • What is the point of using QR codes?-----86%
have Smartphones, uses “second screen”
http://www.teq.com/blog/2012/05/my-qr-code/
http://www.squarecode.biz/category/reviews/
• How popular are QR codes?• Japan, Europe, US, Malaysia. UK 2012 QR
code year
• Can any phones scan a QR code?-----Most of current phone with camera and access to internet.
FAQ
• What scanner should I have?----- There are many free scanner visit your app store for QR.
FAQ
FAQ
• How big can a QR code be?----From Stamp size to Room wall size. (Always scan first before printing)
• What sort of instructions should I put next to my QR Code?---- Scan me with a free QR Code App”. “ Scan Me”
SCAN ME
m.Socrative.com/studentQrstuff.com
zaidlearnIMU e-learning Portal QRC 2012