Watch: Indian Railways unveils device that sets off an alarm when people get too close to each other
The alarm continues to beep until three-metre distancing is observed.
Innovative minds in Indian Railways showcase their creative skills to combat #CoVID
— Ministry of Railways (@RailMinIndia) July 8, 2020
An ideal device to ensure #socialdistance at workplace - A novel initiative by Thiruvananthapuram Division (SR) pic.twitter.com/aFpPZEepKC