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Final presentation of Aquilo Spring 2013 CS491 Human Augmentics University of Illinois at Chicago
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AquiloClaudio Caletti - Luca Cioria
Gabriele Petronella - Giacomo Tagliabue
Thursday, May 9, 13
What’s that?
‣ Originally, just a north-sensing “hat”
‣ Final version: a direction-sensing helmet‣ real time direction feedback through vibration
‣ head mounted device
Thursday, May 9, 13
How does it look like?
Thursday, May 9, 13
What does it do?
‣ Three supported modes
‣ North-sensing mode
‣ Follow mode
‣ Massage!
Thursday, May 9, 13
Demo1. Willis Tower NE2. Santiago (Chile) SSE3. Los Angeles SW4. Vancouver WNW
Thursday, May 9, 13
Use cases
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Fast and responsive
Helmet-based
Clear vibration feedback
Design choices
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Thursday, May 9, 13
Thursday, May 9, 13
Thursday, May 9, 13
Thursday, May 9, 13
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Video
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What we learned
✓ Inadequate horse power in Arduino Uno• extremely hard to manage 2 software serial connections while
controlling vibrators and computing angles..
✓ Magnetometers are funny beasts• the one in the ArduIMU was probably defective, the external
standalone one was not precise enough to be of any use
✓ 360 degrees don’t fit in a byte• bugs can hide everywhere on an 8bit microprocessor
Thursday, May 9, 13
Future development
magnetometer yaw drift correction
better vibration patterns
multiple simultaneous feedbacks
Thursday, May 9, 13
Thank you
Thursday, May 9, 13