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.
2016届高三英语(北师大版)一轮复习优化考题新演练:第6讲 情态动词与虚拟语气
2016届高三英语(北师大版)一轮复习能力自评:Unit 4 Cyberspace4-3
2016届高三英语(北师大版)一轮复习能力自评:Unit 20 New Frontiers20-3
2016届高三英语(北师大版)一轮复习课件:Unit 2 Heroes2-1
2016届高三英语(北师大版)一轮复习能力自评:Unit 19 Language19-3
2016届高三英语(北师大版)一轮复习课件:Unit 3 Celebration3-1
2016届高三英语(北师大版)一轮复习优化考题新演练:第8讲 连词与介词
2016届高三英语(北师大版)一轮复习课件:Unit 9 Wheels9-1
2016届高三英语(北师大版)一轮复习优化考题新演练:第3讲 动词和动词短语
2016届高三英语(北师大版)一轮复习课件:Unit 5 Rhythm5-1
2016届高三英语(北师大版)一轮复习能力自评:Unit 1 Lifestyles1-3
2016届高三英语(北师大版)一轮复习课件:Unit 7 The sea7-1
2016届高三英语(北师大版)一轮复习优化考题新演练:第10讲 名词性从句
2016届高三英语(北师大版)一轮复习优化考题新演练:第11讲 定语从句
2016届高三英语(北师大版)一轮复习能力自评:Unit 15 Learning15-3
2016届高三英语(北师大版)一轮复习优化考题新演练:第4讲 形容词和副词
2016届高三英语(北师大版)一轮复习能力自评:Unit 14 Careers14-3
2016届高三英语(北师大版)一轮复习能力自评:Unit 21 Human Biology21-3
2016届高三英语(北师大版)一轮复习能力自评:Unit 23 Society 24-3
2016届高三英语(北师大版)一轮复习课件:Unit 12 Culture Shock12-1
2016届高三英语(北师大版)一轮复习课件:Unit 8 Adventure8-1
2016届高三英语(北师大版)一轮复习能力自评:Unit 6 Design6-3
2016届高三英语(北师大版)一轮复习课件:Unit 4 Cyberspace4-1
2016届高三英语(北师大版)一轮复习优化考题新演练:第7讲 代词
2016届高三英语(北师大版)一轮复习课件:Unit 11 The Media 11-1
2016届高三英语(北师大版)一轮复习能力自评:Unit 7 The sea7-3
2016届高三英语(北师大版)一轮复习能力自评:Unit 11 The Media 11-3
2016届高三英语(北师大版)一轮复习优化考题新演练:第5讲 非谓语动词
2016届高三英语(北师大版)一轮复习能力自评:Unit 13 People 13-3
2016届高三英语(北师大版)一轮复习能力自评:Unit 22 Environmental Protection22-3
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