Abstract:
The number of disabled people is increasing at a rapid rate, disability
to control limbs due to accidents and wars are the major cause of
immobility. Immobility hinders daily activities and leads to social
restrictions which isolate them from the rest.
Forfeiture of the ability of quadriplegic people to control their
hands isa serious challenge in designing wheelchairs that meet their
needs. The aim of this project is to invest the eyes and tongue
movements of quadriplegic people to design a motorized wheel chair
controlling system capable of receiving the digital output from an
electrooculographic amplifier and filter, to analyze these
electrooculograms (EOGs) electronically for controlling wheel chair
movements, and pressure sensor, to enable these people control the
activation and deactivation of the eye-controlling-system.
For more accuracy, the flexiForce sensor mounted on the cheek
recipes pushes from the tongue, it is used to ON/OFF eye-controllingsystem, which helps the patient to look freely when he/she don’t need it
and just want to walk straight .
