Fairy Tale Express Graz

For the Graz Fairy Tale Express, an RFID audio player was developed in collaboration with the Graz Children’s Museum Frida and freD in 2014. In this process, RFID tags on the ground between the tracks are read by an RFID reader on each locomotive, and depending on the tag, different MP3 audio files are played, signals are sent via a CAN bus, or external relays are activated.


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