A BCI is a computer-based system that acquires brain signals, analyzes them, and translates them into commands that are relayed to an output device to carry out a desired action. A BCI system consists of 4 sequential components: signal acquisition, feature extraction, feature translation, and device output. These systems use different brain signals, recording methods, and signal-processing algorithms. They can operate many different devices, from cursors on computer screens to wheelchairs to robotic arms. The dream of being able to control one's environment through thoughts had been in the realm of science fiction. However, the advance of technology has brought a new reality: Today, humans can use the electrical signals from brain activity to interact with, influence, or change their environments. The emerging field of brain-computer interface (BCI) technology may allow individuals unable to speak and/or use their limbs to once again communicate or operate assi...
“Voice recognized automation through an android application Lochan voice control” was a project based on microcontroller with an android platform so it reduced the more hardware requirement and voice recognition module. This project was successfully implemented with features of low manufacturing cost, compact size, high system response, less power consumption and no operating cost. Hence I conclude that the required goals and objectives of my project have been achieved. As I discuss about the future scope of this project, I am planning to enhance this techniques in the field of robotics and industrial automation with the applications of artificial intelligence and Internet of things (IOT).