RIO DE JANEIRO, April 25 -- Brazil will use facial recognition technology to reinforce security during the Copa America in June and July, tournament officials said on Thursday.

One of the venues - the Fonte Nova Arena in Salvador - already has a system in place, having successfully trialled the initiative during the city's annual carnival celebrations in March.

"We are going to be able to restrict the access of unwanted people (to stadiums)," Copa America security coordinator Hilario Medeiros said.

He added that security forces would cooperate with Interpol and international law enforcement agencies to build a database of people that will "at least be observed".

The system will allow a vast network of cameras installed in and around stadiums to transmit real-time images to an integrated control center, where operators will be able to cross-conference information with a police database.

Alerts will be sent from the control room to patrol units when necessary, Medeiros said.

The Copa America will be played in five Brazilian cities from June 14 to July 7. In addition to Salvador, fixtures will be played in Rio de Janeiro, Sao Paulo, Belo Horizonte and Port Alegre.

【体坛英语资讯：Brazil to use facial recognition at Copa America】相关文章：

★ 体坛英语资讯：Win or lose, Jiang confident Williams will be shocked

★ 娱乐英语资讯：Britney strikes Allure pose and no more

★ 娱乐英语资讯：Lindsay Lohan glams up for once

★ 体坛英语资讯：China fails to break no-win record jinx against S.Korea

★ 娱乐英语资讯：Crouching tigress, hidden reasons

★ 体坛英语资讯：Russia march on to quarters, Israel beat Croatia

★ 体坛英语资讯：Germany seal berth of Euro 2008 semifinals

★ 体坛英语资讯：Diving queen Guo shines at 2008 National Diving Championships

★ 体坛英语资讯：Federer reaches first final of 2008 in clay event

★ 体坛英语资讯：Draft law seeks to find life after sport