BRAIN COMPUTER INTERFACE

BRAIN COMPUTER INTERFACE

MR. Dhinaharan S, Harivel K, Jagadheesan S, Maheshkumaar k

Sri Shakthi Institute of Engineering and Technology, Coimbatore

PURPOSE OF PROJECT

The ultimate purpose of a BCI is to help disabled persons regain their ability to move, communicate, and control their environment.

ABSTRACT

A new means of communication between the human brain and a digital computer is the brain-computer interface (BCI). The ultimate restoration of mobility, communication, and environmental control for those with disabilities is the lofty objective of a BCI. A virtual reality system was integrated with an electroencephalogram (EEG) brain-computer interface to operate a smart home application. It provides a substitute for inborn control and communication. It is an artificial system that eschews the neuromuscular output channels, the body's typical efficient conduits. Different patterns of neuronal contact lead to different states of the brain. These patterns produce waves with various frequencies and amplitudes. The brain sensor picked up the signal that the brain produced, divided it into packets, and sent the packet data to a wireless media (blue tooth). The brain wave raw data will be received by the wave measuring unit, which will use the MATLAB GUI platform to turn it into a signal. Subsequently, the home section will receive instructions on how to use the modules (fan, lamp). Human brain activity was used in the experiment while the subject blinks their eyes. The robot's movement is controlled by this data.