Dr. Ajith Kumar V.V
London's Metropolitan Police has announced controversial plans to use live facial recognition technology to improve officers' ability to identify suspects and police the British capital. The Met said in a statement Friday the technology will be deployed to places where data indicates people responsible for serious and violent crimes, such as gun and knife attacks and child sexual exploitation, are most likely to be located. Clearly marked cameras will be focused on small, targeted areas to scan people's faces as they walk by, it added.
Source: https://edition.cnn.com/2020/01/24/tech/london-live-facial-recognition/index.html