Kota railway's new machine 'Netra' will check tickets without physical contact

In Rajasthan's Kota, a new machine named 'Netra' has been installed at the railway station.  
This new machine will facilitate passengers to check and verify tickets without touching anything.

A passenger will have to show his/her ticket in front of the machine's camera and 'Netra' will automatically verify the passenger's details. Watch the video to know how it'll work.