New NIYANTRA 2013 - 3D Tracking and Sonification for Blind

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Contact Information

Name of the College :MLRIT

Name of the Team Members along with their respective current semester :K.SahithiChandra(4 yr - 1 sem) , A.Kesava Ramya(4 yr -1sem)

E-Mail Address & Phone Number of the Team Leader :sahithichandrak@gmail.com , 9160703667

Name of the Faculty Guide : --

E-Mail Address & Phone Number of the Faculty Guide : --

Project Information

Project Title: 3D Tracking and Sonification for Blind

Hardware & Software Used:

ATMEGA8

Voice module

Zigbee

Speaker

L293D

Stepper motor

Ultra sonic sensor

LABVIEW software

What challenge/problem are you trying to solve through your application:

To aid the blind person to move freely without any one's  help by giving directions with the help of LABVIEW software

How does your application solves the above mentioned challenge/problem:

stepper motor rotates in 180 degrees and ultra sonic sensor is used to sense the obstacles and detects which gives commands to voice module and voice signals are sent to speaker by which the blind person hears the sound and move without facing any obstacles.

Description of Project:

ATMEGA8 is a 8 bit microcontroller and 28 pin dual pin package it contains regulated 5v power supply,zigbee is wireless transcevier .It is used to transfer signals from hard ware kit to the labview software.It acts as a interface between hard ware kit and LABVIEW software .LABVIEW software is used to monitor the blind person we can also guide him with the help of camera.The camera scans the surrounding area the one who can see where the blind person is moving so that we can send commands and alert him.camera helps to control and guide the blind person.  stepper motor rotates in 180 degrees and ultra sonic sensor is used to sense the obstacles and detects which gives commands to voice module and voice signals are sent to speaker by which the blind person hears the sound and move without facing any obstacles.In monitoring  section  1 indicates obstacle on right,2 indicates obstacle on front,3 indicates obstacle on left,4 indicates obstacle on back.In contolling section we can give values 1,2,3 and 4 so that the blind person hears the voice signal.

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YouTube Link of Video:

http://www.youtube.com/watch?v=WFfYtt_lWlI&feature=youtu.be

Insert the Video here:

http://www.youtube.com/watch?v=WFfYtt_lWlI&feature=youtu.be