A1 music station
Photographing a cover with a logo and sending in the MMS by mobile phone results in the automatic transmission of a ring tone or a music title that can be played on a mobile phone or MP3 player. The title requested is stored on the customer's mobile phone. This turns the entire city into a large CD shop and a real music store.
To identify and select the image content transmitted, an existing image-detection system was developed further. This makes comparison possible between the image in question and previously stored reference images and, depending on the result of the comparison, controls the further dialogue with the customer.