Character Entry Error Rate. Keyboard entry 3/1000 OCR Scanning 1/10,000 Bar Code (code 39) 3/10,000,000. Bar Coding: Basics. Bar codes are alternating sequences of dark and light bands which encode data for reading by machines.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Bar Code (code 39)3/10,000,000Bar Coding: Basics
x xxxxx || xxxxx x
0 all branded items
2 random weight item
(2 bars per digit)Coding Schemes: UPC-A
*Coding Schemes: Code 39 (MIL-STD-1189)
Firm orders from known customers
Forecasts of demand
from random customers
Planning System (MRP)