A Hands-Free Obstacle Detection and Avoidance System

被引：0
|
作者：
Abdul-Niby, Mohammed [1 ]
Alameen, Mamoon [1 ]
Irscheid, Otmar [1 ]
Baidoun, Mohamad [1 ]
Mourtada, Hadi [1 ]
机构：
[1] Australian Coll Kuwait, Sch Engn, Kuwait, Kuwait
来源：
ENGINEERING TECHNOLOGY & APPLIED SCIENCE RESEARCH | 2015年 / 5卷 / 03期
关键词：
intelligent navigation capabilities; electronic travel aids; ultrasonic sensor;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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.
引用
收藏
页码：801 / 804
页数：4
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