【實用工具app】Virtual Guide|最夯免費app-綠色工廠好玩App

Virtual Guide is a guide for the visually impaired to enable the exploration of unknown environments. Currently, the app exists as a prototype and is pre-loaded with a rudimentary map of the campus area of Lund University (Sweden). Virtual Guide uses GPS and compass navigation to determine the position of the user, and speech synthesis to convey relevant information in real time.