Brain-Computer Interface
The idea of moving robots or prosthetic devices not by manual control, but by mere
“thinking” (i.e., the brain activity of human subjects) has fascinated researchers for the
possibility to do so.How can brainwaves be used to directly control robots?
Brain-computer interfaces (BCI) use electroencephalogram (EEG) signals; i.e., the electrical brain activity
recorded from electrodes placed on the scalp. The main source of the EEG is the
synchronous activity of thousands of cortical neurons. Thus, EEG signals suffer from a
reduced spatial resolution and increased noise due to measurements on the scalp and online analysis of EEG signals, if used in combination with advanced robotics and machine learning techniques, is sufficient for humans to continuously control a mobile robot and a wheelchair or a prosthetic arm.
The brain controlled robot basically works on the principle of capturing the brain wave signals utilizing it for the movement of robot. This when equipped with the wheel chairs of disabled persons who can’t speak or move their hands will be useful for their movement independently. Here the brain wave analysis is being performed, the brain thoughts 1 is not being captured instead the brain concentration level is being measured.
Basically in Simple words we will design a System which will get the data from Brain and send over wireless module to the processor and it will Work accordingly, We decided to put EEG sensor which will take the data from the Scalp and send over a bluetooth module to Arduino and it will work according to the data we got.-
We will be getting raw data in from small voltages in form of different waves from the EEG sensors, it need to be calibrated and decide the threshold values for the different different waves for a particular function
Basic Need of this Project
“thinking” (i.e., the brain activity of human subjects) has fascinated researchers for the
possibility to do so.How can brainwaves be used to directly control robots?
Brain-computer interfaces (BCI) use electroencephalogram (EEG) signals; i.e., the electrical brain activity
recorded from electrodes placed on the scalp. The main source of the EEG is the
synchronous activity of thousands of cortical neurons. Thus, EEG signals suffer from a
reduced spatial resolution and increased noise due to measurements on the scalp and online analysis of EEG signals, if used in combination with advanced robotics and machine learning techniques, is sufficient for humans to continuously control a mobile robot and a wheelchair or a prosthetic arm.
The brain controlled robot basically works on the principle of capturing the brain wave signals utilizing it for the movement of robot. This when equipped with the wheel chairs of disabled persons who can’t speak or move their hands will be useful for their movement independently. Here the brain wave analysis is being performed, the brain thoughts 1 is not being captured instead the brain concentration level is being measured.
Basically in Simple words we will design a System which will get the data from Brain and send over wireless module to the processor and it will Work accordingly, We decided to put EEG sensor which will take the data from the Scalp and send over a bluetooth module to Arduino and it will work according to the data we got.-
We will be getting raw data in from small voltages in form of different waves from the EEG sensors, it need to be calibrated and decide the threshold values for the different different waves for a particular function
Basic Need of this Project
- EEG sensors
- Development board
- Wireless module
- Computer
- Robot or Arm or Motor
- Good Research for the Project
- Consistency and Passion
The Project is Pure Research based we need to understand and work onto that. We can build this project and help to the betterment of Society.
Go through with the link for some reasearch papers and links
Any Suggestion on this please comment below or reach us.
For More info Contact The DOST
Regards,
Technical team
The DOST
+91-8602693452
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