Indian Journal of Science and Technology
DOI: 10.17485/ijst/2016/v9i2/85809
Year: 2016, Volume: 9, Issue: 2, Pages: 1-5
Original Article
S. Dhananjeyan1*, Dr. K. Mohana Sundaram2 , A. Kalaiyarasi3 and Dr. P. G. Kuppusamy4
1,2,3Department of Electrical and Electronics, Vel Tech Multitech, Avadi, Chennai; [email protected], [email protected], [email protected] 4Department of Electronics and Communication Engineering, Vel Tech Multitech, Avadi, Chennai; [email protected]
*Author For Correspondence
S. Dhananjeyan
Department of Electrical and Electronics, Vel Tech Multitech, Avadi, Chennai; [email protected]
Objectives: The main objective of this work is to provide a cost effective way to allow path planning for blind people. Methods: The Blind Audio guidance system hopes to allow the visually impaired users to simply press a button, speak the desired destination to the Blind customer care, and be guided there with the use of audio instructions. The system provides a portable unit that can be easily carried out and operated by a visually impaired user.. To implement a wrong path identification alert system for Blind and to provide blind to communicate with the customer care in a finger Tip. In this work ultrasonic and RFID are combined to navigate the blind. Findings: The tool provides information about the direct surroundings of the blind to allow him to move around without collisions. The Obstacles around the blind person up to a certain distance can be understand by a system using a sensors. Applications/Improvements:
Keywords: Blind Audio Guidance System, Blind Customer Care, RFID Technology, Blind Unit
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