smart blind stick using arduino
S.SINDHUJA,K.SRIVENIKA,S.SWEATHA,M.VARSHINI
Published in International Journal of Advanced Research in Computer Science Engineering and Information Technology
ISSN: 2321-3337 Impact Factor:1.521 Volume:6 Issue:3 Year: 28 April,2021 Pages:1614-1620
Abstract
God precocious sense of vision to the individual is a crucial side of our life however there area unit unfortunate those that lack their ability of visualizing the items. The visually impared have to be compelled to face several challenges in their standard of living. the matter gets worse once there's Associate in Nursing obstacles before of them. sensible blind stick is Associate in Nursing innovative stick style for visually disabled folks for improved navigation. The unhearable detector gift during this stick is employed to sight the obstacles and path hole before of them. The advance feature of this stick is that the obstacles area unit detected to the blind folks through Bluetooth. a new advance feature is that this stick has temperature detector that conjointly sight the hearth accident through buzzer and Bluetooth. The aim of the general system is to produce an occasional value and economical navigation aid for blind folks
Kewords
arduino, ultrasonic sensor, fire sensor, piezo, Bluetooth
Reference
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