| 摘要 |
A control apparatus includes a motion sensor, an image acquisition device, a processor and a holding device. The motion sensor senses head movements of an operator and generates sensing signals. The image acquisition device captures images of the eye of the operator. The processor calculates a displacement of the motion sensor according to the sensing signals from the motion sensor, converts the displacement into displacement signals, analyzes the images to determine eyelid movements of the operator, and generates activation commands according to the eyelid movements. The holding device secures the motion sensor and the processor to the head of the operator and positions the image acquisition device in front of the eye of the operator.
|
