Brain Controlled Wheelchair with Obstacle Detection

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Abstract

Globally, millions of people with mobility limitations need cutting-edge assistive technology. Traditional powered wheelchairs are difficult for wheelchair users to use, which raises safety concerns. In order to solve this, scientists are creating brain-controlled wheelchairs with the use of cutting-edge robotics, sensor, and artificial intelligence technology. Brain-computer interfaces, or BCIs, allow the brain and gadgets to communicate in real time. When compared to standard EEG sensors, portable EEG headsets—like those based on Neurosky —offer a more affordable and user-friendly option that improves accessibility and efficiency with an accuracy of 92%.

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Keywords

Brain-Computer-Interface (BCI), Electroencephalography (EEG), wheelchair, brain signal