Octopus continue...

The Octopus modules are compact, body-worn displays that support a range of possible interactions. Several devices -- approx. 5 to 15 -- are affixed to a person, using magnetic snaps that can be attached and rearranged on a reconfigurable garment substrate.

Each palm-sized device has a 20-LED display and a flash-programmable microcontroller. Each has its own rechargeable battery, so the garment need not carry power or data wires. The devices communicate with each other and detect movement.

Three types of events are sensed:
- Body movement: an accelerometer detects shaking and tilting; thus simple changes in posture or gait can be detected.
- Contact: a capacitive sensor and an IR reflectance sensor detect the contact of hands or objects with the front surface.
- Communications: the devices can interact over line-of-sight using an IR remote control protocol.

We can explore several exploration concepts:
- "Suntanning": displaying exposure to IR beacons or to incandescent lamps
- "Viral infection": visualizing transmission of a code between parts of the body and between people
- "Body usage history": display which parts of the body have been moved or touched recently
- "Movement representation": visualizing the movement and acceleration of the body over time and through space.

Category:

Howto & Style

Tags:

• xslabs
• berzowska
• yarin
• blackdust
• octopus