Visual Aids | Smartphone system provides audio-assistance for bus travel

Smartphone app tells blind people when the bus is coming "At the bus stop, or even before leaving home, the passenger keys in the number of the bus route as well as the stop where they will wait for it from. A recorded voice provides information on the distance, length of wait and how many [...]

Source: http://www.richardbanks.com/trends/2012/08/03/visual-aids-smartphone-system-provides-audio-assistance-for-bus-travel/

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