密碼, Code, Barcode? online, vancouver, related, station

photo_newbie

Saw this kind of code in Japan everywhere 2 years ago. Don't know what kind of stuff is it....
But I finally saw this in vancouver on news paper I picked up at skytrain station and on some flyer too.

I know this is cell phone related but too bad my phone can not go online so can't play with it.

photo_newbie

but how does it work? cos I saw them in poster and stuff in Japan, how do I use it with webcam?

photo_newbie

ICIC, so it is no fun for me then. My phone do not connect to internet. Guess I can only play with it at home with my computer. But then I can only scan with Japanese Magazine and going to a website that I can't read.