Towards natural interaction with wheelchair using Nintendo Wiimote controller

The importance of natural interaction increases when the subjects are disabled people. It has been found that embedded solutions for impaired people lack in fluid interaction properties. This work investigates the interface design of a wheelchair controller according to the rules of physicality. Our aim is to provide further ease of use to the impaired whilst strengthening link between embedded software engineering and human-computer interaction. We propose an improved multi-function interface design by using Nintendo’s Wiimote that is more intuitive, robust, low cost, and most importantly, natural to use