assistive technology

(1) Technologies that support automobile drivers. See automotive safety systems.

(2) Hardware and software that help people who are physically impaired. Often called "accessibility options" when referring to enhancements for using the computer, the field of assistive technology is quite vast and even includes ramp and doorway construction that supports wheelchairs. For more information, visit the Assistive Technology Industry Association (ATIA) at www.atia.org.

Enhancements for using the computer include alternative keyboard and mouse devices, replacing beeps with light signals for the deaf, screen magnifiers and text enlargers, as well as systems that form Braille letters from on-screen text. See screen reader, voice recognition, TDD/TTY and accessibility.

A Specialized Keyboard

This IntelliKeys keyboard provides a 24x24 cell matrix that can be custom programmed with oversized keys for children with disabilities. (Image courtesy of AbleNet, Inc., www.ablenetinc.com)

assistive technology

A general term for any technology designed to improve the quality of life of a person with disabilities, help them function in the best possible way and maintain their independence.
Examples
Innovations to assist with communication; equipment for people with a hearing disability; access for people with a visual disability; computer access for people with a learning disability; supporting people with dementia; linking housing and assistive technology, mobility and wherever possible assessing physical ability to inform design. Telecare and telemedicine enable individuals to be treated outside hospital settings and, by assisting the work of GPs and community care teams, enable individuals with chronic illnesses or disabilities to live independently.
Assistive technology for persons with disabilities
• Hygiene—long levers for faucets, specially designed toilets.
• Work-enabling activities—adjustable work tables, modified sports equipment.
• Social interaction/communication—prosthetic devices, cochlear implants, special telephones.
• Physical access—ramps, remote control switches.

assistive technology

Enabling technology Disabilities A technology designed to improve the quality of life a person with disabilities and function in the most optimal possible fashion. See American with Disabilities Act.

as·sis·tive tech·nol·o·gy

(ă-sis'tiv tek-nol'ŏ-jē) Any piece of equipment or device used to maintain or promote function in someone with a disability. Can range from low (e.g., walking stick) to high (e.g., computerized communication device).