QR Codes
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This document discusses QR codes, including what they are, different types of codes, applications of QR codes, how QR codes are scanned, and popular mobile applications for scanning QR codes. Specifically, it notes that QR codes were invented in 1994 by Toyota to track vehicles, and that they can now be used for a variety of applications such as tracking assets, mail, and employee access in buildings when scanned by camera-based readers including on cell phones.
QR Codes
- 2. QR Codes PREPARED BY: MOHAMED SAHL & OMAR HUSSIEN
- 3. Agenda What are codes ? Different types of codes. Applications Codes Scanners. QR Codes. QR Codes Applications. Official Mobile Applications.
- 4. What are codes ? Everyday you see bar codes in the world around you. You see them in supermarkets, on labels, greeting cards and consumable goods. By now you also realize that bar codes have replaced the traditional pricing of products.
- 5. Different Types of Codes
- 9. Applications to track assets in any building including every desk, computer, telephone, copier and desk accessory. to track mail from the time it arrives in the mail room to the time it is delivered to each desk or location within an office. to help security guards identify every employee, every door they enter and every room they work in.
- 10. Applications
- 11. Applications
- 12. Applications
- 13. Applications
- 14. Code Scanners Pen Scanner. Laser Scanner. Camera based readers. Cell Phone Cameras.
- 15. Pen-type readers
- 16. Laser Scanner
- 20. QR codes
- 21. QR Codes QR Code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode (or two-dimensional code). It was first invented by Toyota in 1994 to keep track of its vehicles.
- 22. QR Codes
- 23. QR Codes
- 24. QR Codes
- 35. Official Mobile Applications Apple IOS: QR Reader for iPhone, TapReader, i-nigma 4. Android: QR-Droid. Nokia Symbian: Beetagg. Blackberry: built-in reader.
- 36. QR codes Apple -> http://itunes.apple.com/us/app/qr-reader-for- iphone/id368494609?mt=8 Android -> https://play.google.com/store/apps/details?id=uk.tapmedia.qrread er WP7 -> http://www.windowsphone.com/en-gb/store/app/qr-code- reader/e21dee2d-9c1c-4f25-916f-c93d25da8768
- 37. Any Questions ?
- 38. Thanks Tyson Sahl
- 39. Mohamed Sahl @Sahl_KTBFFH Omar Hussein @Omar_7ussein
Editor's Notes
- #6: “UPC" stands for Universal Product Code
- #11: Add together the value of all of the digits in odd positions (digits 1, 3, 5, 7, 9 and 11).6 + 9 + 8 + 0 + 0 + 9 = 32Multiply that number by 3.32 * 3 = 96Add together the value of all of the digits in even positions (digits 2, 4, 6, 8 and 10).3 + 3 + 2 + 0 + 3 = 11Add this sum to the value in step 2.96 + 11 = 107Take the number in Step 4. To create the check digit, determine the number that, when added to the number in step 4, is a multiple of 10.107 + 3 = 110The check digit is therefore 3.
- #40: @Omar_7ussein