Image capture device to provide security, video capture, ambient light sensing, and power management

摘要

An image capture device for providing security, power management, and video capture to a computer system is described. Specifically, the image capture device is capable of capturing fingerprint and facial images. If the captured images matches previously enrolled images, a user is granted access to a computer system. After a user is granted access to the computer system, the image capture device monitors the ambient lighting of the computing environment and adjusts the display settings accordingly.