Published Paper Details:

According to the World Health Organisation report on disability, currently about 15% of world population lives with some type of disability out of which 2-4 % people experience significant difficulties in their day to day activities .There are cases of patients using wheelchair are not only limited to paralysed people but also blind ,physically handicapped and people having neuromuscular and spinal cord issues . Many of them uses electrically powered wheelchairs (PWC) that are the most helpful tool allowing individuals to complete daily tasks with greater independence and community environments. We provide solution for them by introducing Tongue Drive System (TDS). This system comprises PIC microcontroller and uses current continuity principle. According to movement of tongue, wheelchair will move in respective direction. Also IR sensor is provided which will help to detect obstacle present in the path..