+Green Products

A real brainstorming!

Ideas to interact with our software using the senses and thoughts

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PRIMAVERA TV

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New products (RTM?)

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Augmented Reality

TodayTomorrowhttp://en.wikipedia.org/wiki/Wikitude

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Source of senses

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BCI definitionA braincomputer interface (BCI), sometimes called a direct neural interface or a brainmachine interface, is a direct communication pathway between a brain and an external device.

http://en.wikipedia.org/wiki/Brain-computer_interface

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Emotiv SystemsEmotiv Systems is an Australian-origin electronics company developing braincomputer interfaces based on electroencephalography (EEG) technology.

http://en.wikipedia.org/wiki/Emotiv_Systems

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What is EEG?The recording of electrical activity along the scalp produced by the firing of neurons within the brain.Our mind produce various waves, and the EPOC can detect those signals; only is necessary interpret what they mean and use them to speak with any device.

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Brain wavesTypeFrequency (Hz)LocationNormallyDeltaup to 4frontally in adults, posteriorly in children; high amplitude wavesadults slow wave sleepin babies Theta4 7 Hz- - - - - - -young children drowsiness or arousal in older children and adults idling Alpha8 12 Hzposterior regions of head, both sides, higher in amplitude on dominant side. Central sites (c3-c4) at rest .relaxed/reflecting closing the eyes Beta12 30 Hzboth sides, symmetrical distribution, most evident frontally; low amplitude wavesalert/working active, busy or anxious thinking, active concentration

Delta wave

Theta wave

Alpha wave

Beta wave

Beta wave11

Emotiv EPOCThe EPOC has 14 electrodes. It also has a two-axis gyro for measuring head rotation.The headset must first be trained to recognize what kind of thought pattern equates to a certain action. It can measure four categories of inputs:Conscious thoughts (Cognitiv suite)12 + 1 kinds of movements 6 directions (left, right, up, down, forward, and "zoom") 6 rotations ([anti-]clockwise rotation, turn left and right, and sway backward and forwardplus 1 other visualization ("disappear")

Emotions (Affectiv suite)"Excitement""Engagement/Boredom""Meditation"Frustration"Facial expressionsHead rotation

http://en.wikipedia.org/wiki/Emotiv_Systems

12Conscious thoughts (Cognitiv suite): Imagining 12 kinds of movement- those were in the demo application 6 directions (left, right, up, down, forward, and "zoom") and 6 rotations ([anti-]clockwise rotation, turn left and right, and sway backward and forward)- plus 1 other visualization ("disappear") that can be detected in rhythms. While the current driver may only be able to listen for any 4 of these at a time.Emotions (Affectiv suite): "Excitement", "Engagement/Boredom", "Meditation", and "Frustration" can currently be measured. Facial expressions (Expressiv suite): Individual eyelid and eyebrow positions, eye position in the horizontal plane, smiling, laughing, clenching, and smirking can currently be detected. Head rotation: The angular velocity of one's head can be measured in the yaw and pitch (but not roll) directions. This is detected by gyros, and isn't related to the EEG features.

Demo

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Innovation Wanted!

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Thanks for giving me your valuable time and dont forget that knowledge is not power unless you can share it with someone else!

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