Digital eyewear operated by head

A digital eyewear comprises a left eyewear leg, a right eyewear leg, a left display device, a right display device, a left infrared transmitter, a right infrared transmitter, a left infrared receiver, a right infrared receiver, a head angle speed detector, a trunk angle speed receiving interface, a processor, a storage and a power supply. According to the digital eyewear, a pointer is rapidly and accurately operated by the aid of the head of a user, and image information can be outputted into wide three-dimensional space. 种数字眼镜，其包括以下组件：左镜腿、右镜腿、左显示设备、右显示设备、左红外发射器、右红外发射器、左红外接收器、右红外接收器、头部角速度检测仪、躯干角速度接收接口、处理器、存储器、电源。它允许用户通过头来快速、精确地操作指针，并可以将图像信息输出至广阔的三维空间中。