Voice Controlled Wheelchair For Physically Handicapped Persons

Citeseerx document details isaac councill lee giles pradeep teregowda.

Voice controlled wheelchair for physically handicapped persons.

The arduino will take care about all the directions the user wants. Output of the mic is given to the voice recognition module. It is programmable multipurpose multi functional. Block diagram of voice controlled wheel chair for physically challenged people microphone.

Therefore voice controlled wheel chair is built to overcome the problems faced by such people and enable them to operate the 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. A dependent user recognition voice system and ultrasonic and infrared sensor systems has been integrated in this wheelchair. Jesi is garcia electronics department university of alcald de henares ctra.

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 project. The system is designed to control a wheel chair using the voice of person. In india 120 million people are disabled out of which 41 23 are physically.

Garcia enrique santiso pedro revenga and j. This paper describes a wheelchair for physically disabled people developed within the umidam i project. 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. L zaro jesi is urei a juan c.

Wheelchair for physically disabled people with voice ultrasonic and infrared sensor control manuel mazo francisco j. It is used to convert the voice signal in to electrical signal. Percentage of physically handicapped people.