Normally this whole process of creating the PRN file is transparent, you print a document in your favourite application and the paper starts feeding through the printer. There can however be some uses for intercepting and capturing a PRN file before it gets to the printer.
(Lego) Brick Inventory DB. With this application, the user will be able to inventory his / her lego set collection, and build an inventory of the parts in those sets. Main goal of the project is to enable data exchange between different inventorying efforts, essentially connecting those isles together.
There are two methods for taking inventory. The first method is to scan every inventory unit in a location, the second is to scan an item, then enter the quantity of that item in the location. To do the latter, go to step 9. 3. 4. The RF prompts for the location to be counted. Scan the location barcode.