Open AccessUltrasonic Spectacles & Waist- Belt for Visually Impaired & Blind Person
Author(s) -
Sushant Mahalle
Publication year - 2014
Publication title -
iosr journal of engineering
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2278-8719
pISSN - 2250-3021
DOI - 10.9790/3021-04234649
Subject(s) - ultrasonic sensor , waist , visually impaired , computer science , acoustics , medicine , human–computer interaction , physics , obesity