A COVID-19 survivor, Punna Reddy has developed an artificial intelligence based screening system.
It detects people who have high temperature or those not wearing masks.
The system has been installed at Secunderabad and Hyderabad Railway stations.
Punna Reddy said, "I came to India as part of my business visit and tested positive for coronavirus, after which I spent 17 days at a hospital.
We came up with this solution that can scan up to 30 people in a second".
