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¡Tu teléfono podría usar el sensor de huellas para ver tus venas!

Este sensor utilizaría la luz y el sonido para desbloquear nuestro teléfono

Según GizmoChina, este es un desarrollo que se está llevando a cabo por parte de un equipo de investigación de la Universidad de Búfalo. El líder de este equipo, Jun Xia, asegura que es un nuevo método de autentificación, que permitiría la lectura de las venas digitales, proporcionando así mayor seguridad a los usuarios.

Haciendo referencia a sus palabras, nos dice que no hay dos personas con el mismo patrón de venas en los dedos, lo cual haría imposible burlar estos sensores, es decir, ningún pirata informático podría falsificar unas venas de otra persona para acceder a cualquiera de nuestros dispositivos con estos sensores.

El funcionamiento de estos sensores se basa en la utilización de luz y sonidopara llevar a cabo el desbloqueo. Con la luz del láser se ilumina el dedo y cuando este golpea las venas se genera un sonido que es detectado por un sensor de ultrasonido que hará la reconstrucción de una imagen 3D de nuestras venas.

Desde luego es una tecnología bastante complicada, pero por lo que vemos muy efectiva.

Aunque aún no está lista para su salida al mercado, de ser incorporada en los futuros dispositivos móviles, se contaría con una gran medida de seguridad para todos nuestros datos personales.

 

Escrito por Sabina

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