1 publication

• Published Subscription 2 Jun 2020

  Smart Pen for Visually Challenged People

  By Sachin S.S., Rahind M., Nandagopan G.L., Deepa D.

  Abstract: Some of the main challenges faced by visually impaired people are navigation, reading, writing, sensing etc. So while they are navigating independently, any obstacle present above 150cm above ground cannot be detected with the help of a walking stick. So to detect any obstacle above 1.5m we can use a IR detector which is placed at the required height to sense the obstacle. There are many blind people with good …

  Published in Recent Trends in Programming languages · Vol. 7, Issue 1, 2020 · pp. 16–19 Read article →