World's first blind peopel smartphone by India | How it works

World's first  blind people smartphone by India | How it works :First smartphone in the world for the blind people made by india . this is one of the good thing for blind people because this smart phone very useful to blind people . Soon they will be able to read on this phone, which converts any text into Braille patterns. Text messages and e-mails .here below how it work for blind people take look .
How  blind people smartphone  works

1.  Smartphone, a shape memory alloy technique, based on the concept that metals remember its original shape, which expand and contract to its original shape after use.
2. Telephone "Screen" a port pin that move up and down as needed. The grid has a braille display, where the contacts came to represent a character or letter.
3. This screen is able to form. The raising and support of the contents to Braille maps
4. · All other elements, like any other smartphone.

"We have the first smartphone in the world of Braille," says his innovative, Sumit Dagar, whose company is incubated at the Centre for Innovation Incubation and Entrepreneurship, located on the campus of the IIM in Ahmedabad. "This product is based on an innovative" touch screen ", which is capable of raising and supporting the content they receive into" tangible "model," he said.Dagar, who is a graduate of the National Institute of Design (NID), said he was motivated to develop when he realizes that the device so far, the technology is serving the general public and not pay attention to the gap. He collaborates with IIT Delhi to a prototype, which is currently being tested to build. In the LV Prasad Eye Institute in Hyderabad"The answer is in the tests was huge. It comes as a companion than a phone for the user. We plan to make a more advanced version of the phone in the future," adds Dagar.

Dagar started the project three years ago while studying in the design of NEST interaction. After working with several companies, he gave up his job to devote himself to his technology, a team of six people, and began his business kriyate design solutions. Currently, the company funded by the Rolex Awards for his young winners of the program in which they choose five people from around the world every two years and to finance their projects.