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A Hands-Free Obstacle Detection and Avoidance System
2015
Journal:  
Engineering, Technology & Applied Science Research
Author:  
DOI:  
10.48084/etasr.562
Abstract:

Abstract In this paper, we present a low cost hands-free detection and avoidance system designed to provide mobility assistance for visually impaired people. An ultrasonic sensor is attached to the jacket of the user and detects the obstacles in front. The information obtained is transferred to the user through audio messages and also by a vibration. The range of the detection is user-defined. A text-to-speech module is employed for the voice signal. The proposed obstacle avoidance device is cost effective, easy to use and easily upgraded.

Keywords:

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2015
Journal:  
Engineering, Technology & Applied Science Research
Author:  
DOI:  
10.48084/etasr.562
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Information: There is no ciation to this publication.
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Engineering, Technology & Applied Science Research

Journal Type :   Uluslararası

Metrics
Article : 1.845
Cite : 2.898
2023 Impact : 0.733
Details
Engineering, Technology & Applied Science Research