In india 120 million people are disabled out of which 41 23 are physically.
Voice controlled wheelchair for physically handicapped persons.
L zaro jesi is urei a juan c.
The microcontroller is semiconductor chip.
Jesi is garcia electronics department university of alcald de henares ctra.
Wheelchair for physically disabled people with voice ultrasonic and infrared sensor control article pdf available in autonomous robots 2 3 203 224 september 1995 with 1 667 reads.
In this way we have obtained a wheelchair which can be driven with using voice.
Wheelchair for physically disabled people with voice ultrasonic and infrared sensor control manuel mazo francisco j.
It is programmable multipurpose multi functional.
Percentage of physically handicapped people.
Block diagram of voice controlled wheel chair for physically challenged people microphone.
Output of the mic is given to the voice recognition module.
A dependent user r cognition voice system and ultrasonic and infrared sensor systems has been integrated in this wheelchair.
The arduino will take care about all the directions the user wants.
Citeseerx document details isaac councill lee giles pradeep teregowda.
This paper describes a wheelchair for physically disabled people developed within the umidam project.
Therefore voice controlled wheel chair is built to overcome the problems faced by such people and enable them to operate the wheelchair.
The wheelchair will be operated using the voice commands through the given input.
This paper describes a wheelchair for physically disabled people developed within the umidam i project.
It is used to convert the voice signal in to electrical signal.
A dependent user recognition voice system and ultrasonic and infrared sensor systems has been integrated in this wheelchair.