It features a simple touchscreen (" Call: Mom, "for example), a camera for video chat, a fingerprint reader and a heart monitor that sends readings to the parents by E-mail.
它的特征在于：简单的触屏(举个例子，“给我打电话：妈妈”)，视频通话，指纹阅读和心脏监护器，通过电子邮件给父母们发送信息。
"Essentially, if you pointed the camera directly at the metal keypad, it would show you the thermal fingerprint of you, the camera operator, rather than of the keypad itself," Meiklejohn says.
“基本上如果你把摄像头直接对准金属键盘，它会显示出你——摄像机操作者的指纹，而非键盘上的，”Meiklejohn说。
Much of the speculation there has centered on the usual kinds of camera and processor enhancements, as well as the likelihood of a fingerprint sensor.
外界的猜测主要集中在常见类型的摄像头和处理器功能增强上，以及可能装有指纹传感器。
The fingerprint image is taken by a CCD camera, and the digitalized image signal is stored, and then processed by a computer.
该方法用CCD摄像机摄取指纹图像，图像信号经数字化后存入微机并对其进行各种处理。
The fingerprint image is taken by a CCD camera, and the digitalized image signal is stored, and then processed by a computer.
该方法用CCD摄像机摄取指纹图像，图像信号经数字化后存入微机并对其进行各种处理。
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