Even more so than their sighted counterparts, blind people rely heavily on public transport. In a survey of blind youth conducted by the Royal London Society for Blind People (RLSB), however, about half of the participants stated that they were uncomfortable using the London Underground. With that in mind, the RLSB's Youth Forum partnered with the ustwo design firm to create a prototype system known as wayfindr. It uses a combination of Bluetooth beacons, an app, and bone conduction headphones to guide users through the subway system.
Read the full article: wayfindr tech guides the blind through London Underground using Bluetooth beacons