Vocalized Wheelchair Voice Control
A voice recognition and control system for use by quadriplegics and other severely physically disabled individuals in controlling a wheelchair has been developed and tested. Several wheelchair compatible features are included in the design-low power consumption (approximately 20 watts), small size (10'x11'x14'), low weight (approximately 22 lb), and no need for wheelchair modification (existing joystick control cable plugs directly into this system). The current system uses an eight word vocabulary (e.g., 'forward,' 'slower,' 'right,') and a feedback control system to maintain the chair speed and direction. A recognition rate of more than 90% has been attained in laboratory tests with experienced speakers. Future system improvements are planned to increase the recognition rate and practical utility of the chair.
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The results of laboratory tests with normal and quadriplegic subjects indicate that voice commands are potentially a useful and practical means of wheelchair control. The effects of environmental noise are investigated and found to be minimally deleterious.
The Vocalize! Voice controlled cell phone system provides invaluable independence for those with limited to no use of their hands. Through voice recognition, the Vocalize constantly listens for keywords eliminating the need to push any buttons before or during use of the cell phone. It offers new and improved voice control features with improved recognition quality.
Vocalized Wheelchair Voice Control Instructions
The Vocalize voice controlled cell phone system provides invaluable independence for those with limited to no use of their hands. Through voice recognition, the Vocalize constantly listens for keywords eliminating the need to push any buttons before or during use of the cell phone. Start studying Combo with 'SPC 1017' and 1 other. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
The system installs easily and inconspicuously under the seat of power wheelchairs with 12-volt or 24-volt systems. Additional options include Cell Phone Mini Armrest Mount, 2nd Charging Socket Cable Kit, USB Cell Phone Charger, and Privacy Earphone. If you receive assistance through any one of the following government programs, you qualify for the Lifeline program:. Medicaid. Food Stamps.
Supplemental Security Income (also know as SSI). Section 8 Federal Public Housing Assistance. Low Income Home Energy Assistance Program (LIHEAP). Temporary Assistance for Needy Families Program (TANF). National School Lunch Program’s Free Lunch.
Vocalized Wheelchair Voice Control Reviews
OR Your total household income is at or below 135% of the poverty guidelines set by your State and/or the Federal Government.