2015年10月27日星期二

Clara intelligent lights: capable of detecting people brain waves

'Brain waves' for the people seems to be a particularly mysterious thing, because people can not visually to feel its strength. This spring, visual art gallery in New York, a group of researchers announced the start of production of a brain capable of detecting people Intelligent light waves - Clara.


Clara thinking can help people find them easily dispersible thinking centralized peak. This lamp with embedded speakers, you can adjust the sound and lighting conditions change according to the human brain waves. The very beginning, Clara can issue a warm, Soft lighting, help to stimulate people's creativity, focus, once the test to enter the time when the state, Clara lights will become increasingly bleak cold, loud speakers and noise emitted, the more concentrated your voice noisy louder, so exercise your powers of concentration and shielded from external interference.


So Clara is how to make out?

Package:
Arduino Uno
Adafruit Music Maker
Sparkfun Bluetooth devices
Adafruit 1M 60-LED light bar
Neurosky brain wave monitoring equipment
A 4Ω 3W speakers
USB power supply or 4 AA NiMH batteries (Everywhere, its own search)

Arduino library:
Adafruit Neopixel
Adafruit VS1053
kitschpatrol's Brain library
Related Arduino code is also available on Github.


I do not know if you have not played a child playing with toys EEG MindFlex, this toy is by focusing attention to control the ball movement, Clara creativity comes from this.

Previously, researchers have tried to find a predictable regularity waves brain, the study found that the brain there is a 'eureka moment when thinking about (eureka moment) ', That is the peak, the researchers hope to predict brain inspired this 'eureka moment' and shield interference in this time period, for example, when a genius Reflections on the street, sudden inspiration, but the inspiration may be street car song break, if we can predict inspiration, and intends to avoid the harsh environment can solve this problem.


But it seemed to be somewhat impractical, researchers have tried to use Clara to visualize the brain waves, and then let the people exercise when anyone thinking by lights and noise, try to keep in noisy environments can maintain attention.

Currently Clara still debugging, the effect is not very good, so it is not a video demo.



Article From: www.topledcn.com



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