Assistive technologies in the access and transfer of information for visually disabled individuals

Abstract

Our current project will address an approach to people with visual impairment. The main characteristics that are typified with this condition, in addition to the different degrees of visual acuity, range from moderate difficulty with seeing clearly to total blindness. The project will address how demographic location directly impacts access to resources that would allow people to improve their condition, as well as a brief review of technological developments that can significantly improve their quality of life, allowing a degree of autonomy and, as a consequence, improve their self-esteem. Because this condition is ranked as the second most common cause of disability in Mexico and the world, after physical disabilities, it is very important to consider incorporating the use of new technologies in academic, social, and work spaces. Information and communication technologies allow access to relevant information that helps each individual improve in different areas, enhancing personal development. Another important factor is the acceptance of the technology by the user who, despite needing it, may refuse to use it because they might look different and / or suffer discrimination. Due to the fact that underdeveloped countries have larger populations of people with special needs, the trend is focused on low-cost development, making it easier for low-income groups to acquire technology, providing important tools to access information in their environment with specific content