Wearable input device and method based on optical image capture and processing
An image capture and optical image technology, applied in the input/output process of data processing, input/output of user/computer interaction, electrical digital data processing, etc., can solve the problems of high production cost and maintenance cost, large size and weight of gloves, Wearable keyboard circuit complex and other issues, to achieve the effect of light weight, high cost performance, low price
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Embodiment 1
[0032] Embodiment 1: as Figure 1 to Figure 5As shown, a wearable input device based on optical image capture and processing includes a glove 1, a ring image capturer 2 and a computer 3, the glove includes a glove A and a glove B, and the ring image capturer 2 includes a ring The image capture device A and the annular image capture device B, the glove A and the glove B are a pair; the belly of each finger of the glove 1 except the thumb is longitudinally arranged with three color blocks 101, and the color blocks 101 are Square, the thumb of the glove A is provided with a ring-shaped image capture device A, the thumb of the glove B is provided with a ring-shaped image capture device B, and the ring-shaped image capture device A and the ring-shaped image capture device B both include ring-shaped Belt 6, one end top of described endless belt 6 is arranged with circular catch box 4; In described catch box 4, lay with central processing unit 206, distance sensor 203, flashlight 202...
Embodiment 2
[0036] Embodiment 2: A wearable input method based on optical image capture and processing based on a wearable input device based on optical image capture and processing, comprising the following steps:
[0037] Step S201: the ring image capture device 2 approaches the color block 101, the distance sensor 203 on the ring image capture device 2 detects the distance between the ring image capture device 2 and the color block 101, and transmits the detected distance to the central processing unit in the form of data device 206;
[0038] Step S202: the central processing unit 206 determines whether the data detected by the distance sensor 203 exceeds the set distance threshold, and if so, returns to step S201; if not, the central processing unit 206 sends a control command to the camera and the flashlight 202; the set distance The threshold is 0.5cm.
[0039] Step S203: the camera and the flashlight 202 take pictures and flash at the same time after receiving the control command,...
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