This project was presented at the 2018 Communication Matters conference.
Details on how to implement the system can be found here.
Please find a one minute video showing 'Give me a minute' in action below:
It can be difficult to tell when somebody who uses an eye tracker to operate their communications software is communicating. So the temptation is to look over their shoulder. This would annoy me! Fil McIntyre, The Head Technologist at Beaumont College asked if it is possible to create an indicator for when the communications software is in use. This enables a more natural two way conversation. You talk to the AT user and when you see the light flashing, you know that a reply is being prepared.
I use a BBC micro:bit to do the flashing as they are cheap, cheerful and reliable. I reckon to have two of these qualities.
Using an off the shelf board means that the idea can be implemented by whoever wants to use it. Nothing needs to be made. The Microbit is given to every 11-12 year old in the UK, so wiser folk than me have made it safe to use.
If you want to implement the idea, you can download the code from the Github site.
Instructions on how to install the code and set up the system are here.
Having trouble installing the code? Bribe a UK school student to do it for you.
Jess is an eye tracker user who was kind enough to test one of the early versions of 'Give me a minute'. She was so happy with the system that she asked to keep it.