Paper (Demo)

We present MagnetiCode, a new tagging mechanism that allows for physical mobile interaction. MagnetiCode tags can be captured and decoded by every compass-equipped mobile phone. They rely on a novel approach of transmitting binary IDs in form of a pulsed magnetic field. MagnetiCode therefore is able to substitute static tagging mechanisms like QR codes or RFID tags, in situations where visual tags are not appropriate or the expected number of users with NFC-enabled devices is poor. We confirm the general feasibility of our approach in a study.