Device and method for realizing keyboard functions by utilizing shooting equipment
A technology of camera equipment and keyboard, which is applied in the direction of input/output of user/computer interaction, image communication, color TV parts, etc., and can solve problems such as inconvenient, inconvenient to place randomly, and large space occupied by hard keyboards
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0024] exist figure 1 Among them, the device for realizing the keyboard function by using the camera equipment, the device of the present invention comprises an additional device (1), a camera device (2), and a processing module (3) connected in sequence.
[0025] figure 2 It is a schematic diagram of the additional device (1) in one embodiment shown.
[0026] A box body (7), the camera device (2) is installed in the box body (7), and the box body has one side opening (8), as the image acquisition window of the camera device (2);
[0027] A light-transmitting panel (9), on which the key position map of the keyboard is marked, the light-transmitting panel (9) is placed at the opening of the box body (7), that is, on the image acquisition window of the camera device (2);
[0028] A luminescent pen (10) is used as a point light source for generating button actions.
[0029] The camera equipment (2) in the additional device (1) is connected to the computer through the USB inte...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 
PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.
