Multimedia playing device

摘要

A multimedia playing device includes a central processing unit, a plurality of sensors electrically coupled to the central processing unit, and an output unit electrically coupled to the central processing unit. The plurality of sensors are operated together with the central processing unit, such that after the sensors detect different hand movements of a user, the central processing unit reads and determines the hand movement and transmits related control signals to the output unit according to different hand movements to achieve the effects of using a hand posture to control related functional movements and enhancing the convenience of using the multimedia playing device.

主权项

1. A multimedia playing device, comprising:
a central processing unit, having a digital signal processing unit, a memory unit that stores previous hand movements and a buffer unit electrically coupled with one another; a plurality of sensors, electrically coupled to the digital signal processing unit; and an output unit, electrically coupled to the digital signal processing unit, and having a display screen; wherein the sensors detect an actual movement of a hand that is not a reflection of light relating to the hand movement, the digital signal processing unit comparing the detected hand movement with previously-stored hand movements, and transmits a related control signal according to different movements of the hand so as to execute a function of the multimedia playing device.