International Journal of Engineering and Technology

Communication is easily evoked when the necessity to carry out the thoughts and vision arises. As the communication technology developed it cultivated the threats of information security, on the other hand physically challenged people have no possibility to communicate freely hence the urge for development in the field of communication is necessary in present scenario. Aim of this work is to propose a system that improves the present communication system. Here we had put forward the concept of Brain Mobile Interface (BMI) from the basis of Brain Computer Interface (BCI). BMI serves as a device to translate human thoughts about speech without the need of physical movement. Wireless EEG headsets are used to acquire the speech signals directly from the brain and after signal processing it is given to the mobile which consist of inbuilt speller application. With the help of speller application the message to be conveyed is acquired as text which is then converted into speech by means of text to speech converter.