Agoracom

In Vienna, commuters hold their mobile phones up to "touch points" on train platforms and receive their tickets via text messages. In the London Underground, some subway riders can glide their handsets over "smart posters" that automatically connect them to a Web site with instructions on how best to reach their destinations. In New York, mobile phones are replacing plastic credit cards, allowing consumers participating in a trial to pay for everything from fast food to furniture with a wave of their handsets. I think RPS is way ahead in this technology.