(keitai-l) Re: SMS ticketing using 2D barcodes

There are a lot more barcode systems than this, and many exist for
specialized applications (e.g., tracking small ampoules of medicine). Some
systems are even designed specifically no to be noticed as barcodes - they
can even be printed in inks not visible to the human eye (these are
sometimes used for "anonymous" market surveys). If I remember correctly, I
at one point located about 40 different barcode systems.

-- 
Eric Hildum

> From: "Ken Chang" <kench@hotmail.com>
> Reply-To: keitai-l@appelsiini.net
> Date: Mon, 04 Nov 2002 13:11:38 +0000
> To: keitai-l@appelsiini.net
> Subject: (keitai-l) Re: SMS ticketing using 2D barcodes
> 
> 
> http://www.denso-wave.com/product/qr/tisiki-e.html
> http://www.denso.co.jp/EAP/qrcode/qr-feature-e.html
> 
> Denso is Japan's largest automotive part manufacturer (spark plugs,
> automobile electrical and electronics devices), located in the Aichi
> prefecture, not far from Toyota.