MCU发挥关键作用的生物识别技术的可穿戴计算机

　　MCU发挥关键作用的生物识别技术的可穿戴计算机

　　这是很难恢复丢失的手机或平板电脑；和一个失踪的移动设备带来的后果是巨大的：如此多的信息储存在我们的移动设备，我们都在赔钱，直接风险被盗了，或是我们的身份被盗。想一想。除了重新创建电子邮件，更改密码和登录名，恢复图片和安全的财务帐户，网上零售商如亚马逊，易趣网，和其他点击和购买服务都假设它是你在另一端-即使它不是。

　　我们的软弱试图创建和记住的密码都无效，如果我们使用“记住我”或“我保持登录状态”标签，在我们的设备，和有多少人支持我们的登录名和密码的硬拷贝？基于云的服务也有黑客的风险，所以把你的信任在基于云的数据存储或密码恢复系统可能会有风险，因为我们已经看到与名人帐户被黑客攻击的所有时间。

　　It was not such a problem when fixed-location computers were desktop and tower boxes， but now our computing devices are small and transportable， so they can be lost or stolen more easily. Wearable computers in particular must “know” who is wearing them to be safe and useful.

　　This article looks at how biometrics can be combined with wearable technologies to help ensure that the person using the wearable computer is the one who is authorized to do so. This article examines some technologies that can verify a user’s identity and protect sensitive data， information， and control. All devices， datasheets， tutorials， and development systems referenced here can be found online on Digi-Key’s website.