识别新技术,生物识别心跳技术

2017-11-20 18:45:51 来源:大耳朵金沙app官方下载ios

Smartphones can already verify your identity by scanning your fingerprint or your face. But there’s something inside you that’s also unique proof that you’re you.

智能手机可以通过扫描指纹或脸来验证身份,但同时在你的内心深处,也存在着你自己的特质来证明你就是你。

Researchers have developed a device that uses low-powered Doppler radar to decode the unique geometry of a user’s heart…and how it squeezes and swells as it beats. That biometric information can authenticate the identity of the person under scrutiny.

研究人员开发了一种设备,利用低功率的多普勒雷达来解码用户心脏的独特几何形状,以及当心脏跳动时,是如何挤压和膨胀的。这种生物特征信号可以确认审查人的身份。

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