The Dahua cameras were installed in strategic locations where security ... In addition to its video surveillance products, Dahua also contributed to the 2016 Rio Olympics security project by providing ...

Cognitec Systems is providing reliable face recognition technology to Brazilian payment solutions provider Billingpay for use in Rio de Janeiro’s public transport ... now operates one of the most ...

The Brazilian government has appointed an army general to oversee security in the state of Rio de Janeiro, in response to growing gang violence. President Michel Temer compared the violence to "a ...

Police seized three guns and a grenade. The unrest comes just days after the army took control of security in the state of Rio de Janeiro. Officials at the Milton Dias Moreira prison said the riot ...