D Lee wrote:
> I am looking for some advice on imaging equipment/software for a
> specific application.
>
> I will need to process about 9,000 documents per day. Each document is
> 8.5" x 5.25". Paper weight is standard NCR paper (one part of a 3-part
> carbonless form). Each document has a large (3" x 1") code 39 barcode
> in a standard location on each page. The barcode are unique
>
> I need to create an image of each page, and read the barcode. I do not
> need to OCR the page. The image would be stored in a databse, the
> retreival key would be the barcode number.
>
> Any suggestions?
>
9,000 documents in presumably an 8-hour day, or 16 hours if shift work
is envisaged. 9,000 into 8 hours with no down-time is 3.2 seconds per
document, so right away you will be into multiple workstations to handle
the load.
If you don't use OCR then you will be storing images of the documents,
depending on the document size that could be about 45 kilobytes per page
with 10:1 jpeg compression, if greyscale imaging is nused. (black/white
bit imageing will reduce that figure but is not much good if the copy
has pale writing as in ncr copies). At that, you will be generating
about 400 megabytes per day, say 2 to 3 gigabytes per week, or about 150
gigabytes per year, without the necessary indexing requirements. Backup
will require about 3 times that space, allowing for redundant backups.
This is not a trivial exercise.
A major database like Oracle or similar would be needed, plus
professional advice and installation.
Colin D.
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