iris scanning
[/ˈaɪrɪs ˈskænɪŋ/]
noun
varredura de íris
1. A biometric identification technology that uses high-resolution images of the iris to identify individuals based on unique iris patterns
Iris scanning has become increasingly common in airport security systems worldwide.
A varredura de íris tornou-se cada vez mais comum em sistemas de segurança de aeroportos em todo o mundo.
2. The process of capturing and analyzing the unique characteristics of the iris for authentication or identification purposes
The new smartphone features iris scanning for unlock authentication.
O novo smartphone apresenta varredura de íris para autenticação de desbloqueio.
Iris scanning technology is increasingly adopted in Brazil for high-security applications, particularly in banking and airport security. In the USA, it's becoming more prevalent in consumer electronics and enterprise security. The technology represents a shift toward more sophisticated biometric identification systems in both countries.
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