2 d imagers

382 views

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
382
On SlideShare
0
From Embeds
0
Number of Embeds
10
Actions
Shares
0
Downloads
2
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

2 d imagers

  1. 1.  Intermec 2011
  2. 2.  2D Imagers Functionality • Developed from digital camera technology • Can read 1D and 2D bar codes • Can read maxicodes, QR codes, aztec codes • Can read bar codes from any orientation • Significant motion tolerance- can read codes moving up to 500 inches per second
  3. 3.  2D Imagers Functionality • Can simultaneously process all the bar codes within their field of view • Longer range- can read bar codes from up to 50 feet away • Can read smaller, more dense bar codes • Can read bar codes of lower quality • Can process bar codes displayed on cell phones, TVs, PCs and PDAs
  4. 4.  Laser Scanner • Developed specifically for linear bar codes • Cannot read maxicodes, QR codes, aztec codes • Requires a scan line to be aimed across the horizontal bar code (requires orientation) • Bar codes typically are scanned one at a time (cannot simultaneously scan codes)
  5. 5.  Laser Scanner • Short range- typically laser bar code scanners must be a few feet from bar code • Have difficulty reading smaller images • Difficult to impossible to read bar codes on TV, PCs and other electronic devices
  6. 6.  2D Imagers Additional Capabilities • Digital Imaging & Video- can document proof of delivery, proof of condition, etc. • Signature Capture- digital photography capability can be used to capture signatures, digitize it, and apply it to a document. • Document Imaging & Video- automatically enter billing and order information and extracting addresses for delivery documents. • 2D bar codes are used to provide more information about the labeled item- can encode a URL that automatically takes the reader to a website

×