Automatic Data Collection
Barcodes Bar coding is an accepted, if not common, practice in asset management. Bar codes can support work-order processing, inventory control, tool tracking, asset management, and labor reporting. A bar code is a pattern of alternating dark stripes and light spaces. It allows key data elements such as work-order numbers, part numbers, and failure codes to be encoded on a piece of paper or a label. An optical scanning device reads the bar code by illuminating the pattern and translating the resulting reflection into a data stream. Traditional bar codes store a relatively small amount of information in a linear pattern of bars and spaces. Two-dimensional bar codes store substantially more information than linear bar codes. They allow a data file to be stored at the job site or attached to an equipment item instead of in an external computer system. There are several 2-D symbologies available. UPS uses Maxicode to encode delivery data on packages for sortation. PDF 417 is generally recognized as the standard for maintenance. |
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