1. LINGO PAL

2. How does it work? Put a tag on something Tag ID is mapped to a file
The file is taken information from
The sound is played
The letters are sent via UNIX datagrams
The letters are drawn on the screen

3. How does it work?

4. How does it work?

5. How does it work?

6. How does it work?

7. How does it work?

8. How does it work?

9. What did we do? Communicate between hardware
Interpret tag data as audio and video
Test tag situation robustness
Prepare the screen for display

10. What are we doing? Communicate between software
Interpret data to screen display
Make button and screen interface
Documentation

11. What will we do?
Communicate between units
What we wanted to do before

12. Who does it too?
Roma Reader
Andrew and Saurav
You

13. LINGO PAL