SmartPhone Based Braille for Visually Impaired People
Here s another example of technological excellence for a social cause- a smartphone for visual impaired persons and that too invented by an Indian.
It is no more just taking calls and answering them but whole lot of functions including the one that enable the blinds to read and send the texts based on Braille system developed long time back. But its digital version is something that can revolutionize this pattern.
The device developed by Sumit Dagar whose company located in IIM Ahmedabad campus has a touch screen which can elevate and depress the contents allowing such persons to read and send texts.