2024-04-152024-04-152024-04-152019-12-12https://repositorio.ifal.edu.br/handle/123456789/515Vision is the meaning most used by humans, as it is responsible for recognizing the world. The absence of vision entails several limitations to the human being, among them the difficulty of locomotion, especially in an external environment, which is full of unpredictable screens. Some technologies aimed at this audience do not have detection capabilities and some of them have high prices, making access difficult. This research presents a Systematic Literature Review (RSL) on Assistive Technologies (AT), aimed at locomotion of visually impaired people, seeking to identify and compare existing technologies that facilitate their mobility in everyday life. Assistive technologies that use prototyping plates to provide improvements in mobility and adaptability issues of the disabled person to their environment were selected, consisting in the detection of obstacles, comfort and independence, as well as viability, durability and accessibility.Acesso AbertoSistemas de InformaçãoTecnologias AssistivasDeficiência visual - LocomoçãoInformation systemsAssistive TechnologyVisual impairment - LocomotionTrabalho de Conclusão de CursoCNPQ::CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAO::METODOLOGIA E TECNICAS DA COMPUTACAO::SISTEMAS DE INFORMACAO