North American will likely continue to progress in the direction of greater technological advancement in assistive technologies for visually impaired. In January 2021, Facebook announced new improvements to Automatic Alternative Text, its AI technology that is used to generate descriptions of photos posted on the social network for visually impaired users. Some of the more common assistive technologies that are used by totally blind people include screen readers, braille printers, personal digital assistants (both braille and speech operated) as well as audible tactile signs and warning surfaces. Germany pioneers in technology and is actively engaged in designing new software for braille printers and writers.
Advances in the field of rehabilitation have led to the development of many new assistive technologies for visually impaired people. The field of rehabilitation incorporates several areas, including rehabilitation of physical disabilities, the causes and effects of neurological disorders, treatments and rehabilitation for brain injuries, and innovative medical equipment that assist in healing. As medical science continues to make great strides in every area of the body, there has been a parallel increase in the number of rehabilitation technologies that are available to the visually impaired. Although the earliest help for visually impaired people was the development of magnifying glasses, with the development of modern technology, different display and reading systems, software, and sound techniques have been continually developed to give better help for people with visual impairment.
One of the most important categories of assistive technologies for visually impaired is the market segment dedicated to rehabilitation medical devices. It includes prosthetic devices such as walkers and canes, crutches, wheelchairs, and other similar items that are used to facilitate movement for the visually impaired. Rehabilitation medical equipment are manufactured and designed to aid visually impaired people with mobility problems. For the majority of these devices, there has been little or no change from the original design, which makes them compatible and effective.
No comments:
Post a Comment