18 Sep
2007
18 Sep
'07
5:59 p.m.
errr... be very difficult to tell for sure.
An article I read in 80 Micro (I only have issues 1 to 60, so must be between 1980-86)
stated their were only 7 types of barcodes.
In a recent Lonelygirl15 "episode" (err.. back in June/July?) on YouTube Bree
(played by Jessica Rose) stated that there are now 300 types of barcodes. No idea whether
that's true or not, but certainly barcodes are everywhere - we use them to register
samples at the lab I work at (much quicker to scan a barcode than to manually enter
primary data - location, analysis required etc.)
I'm not entirely sure how they can differ that much as they are essentially visual
binary, with special markers to mark the start and beginning of the barcode.
Regards,
Andrew B
aliensrcooluk at yahoo.co.uk
Mike Ford <mikeford at socal.rr.com> wrote:
Sorry, kind of thought it had been discussed
previously. I could well be wrong
but I'm not sure the Cauzin Softstrip is what I'm recalling though - the refs
linked on wiki refer to CS being 1985, I think there was something being
discussed or proposed by one of the mags years earlier, more in the
IMSAI/Altair era.
I've got a Cauzin reader someplace around here, and I am pretty sure it
was the first TWO dimensional type barcode. They must have had a pretty
strong patent because it was still in use as recently as about 5 years
ago for trade show badges. Anybody know if its tied into the stuff used
in shipping now, postage stamps etc.?