Wheelchair for Physically Disabled People with Voice & Eye Control

Proposed work basically depend on two systems 1). By Eye control: This is a method to guide and control the wheelchair for disabled people based on movement of eye. This concept can be used for people with loco-motor disabilities. The proposed system involves three stages: image detection, image processing and sending of control signals to wheelchair. The eye movement is detected using a head mounted camera. The corresponding output signals are then send to the motor driving circuit which will control the motor actions. 2). By Voice control: Electronic system configuration, a sensor system, a dependent-user recognition voice system has been planned in this wheelchair. In this way we have obtained a wheelchair which can be driven with using voice commands and with the possibility of avoiding obstacles and downstairs or hole detection. The wheelchair has also been developed to allow autonomous driving (for example, following walls). nical model, control (low level control, control by voice commands), voice recognition and autonomous control are considered. KeywordsEye Controlling Section, Voice Controlling Section, Obstacle Detector, Arm Controller, IR Pair, Eye Sensor, Voice Recognition Unit