Voice Controlled Wheelchair For Physically Handicapped Persons

Output of the mic is given to the voice recognition module.

Voice controlled wheelchair for physically handicapped persons.

Block diagram of voice controlled wheel chair for physically challenged people microphone. It is programmable multipurpose multi functional. The microcontroller is semiconductor chip. Garcia enrique santiso pedro revenga and j.

This paper describes a wheelchair for physically disabled people developed within the umidam i project. This paper describes a wheelchair for physically disabled people developed within the umidam project. In this way we have obtained a wheelchair which can be driven with using voice. The system is designed to control a wheel chair using the voice of person.

Jesi is garcia electronics department university of alcald de henares ctra. Citeseerx document details isaac councill lee giles pradeep teregowda. Therefore voice controlled wheel chair is built to overcome the problems faced by such people and enable them to operate the wheelchair. 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.

A dependent user recognition voice system and ultrasonic and infrared sensor systems has been integrated in this wheelchair. The wheelchair will be operated using the voice commands through the given input. L zaro jesi is urei a juan c. The arduino will take care about all the directions the user wants.

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