Electronic whiteboard based on optical sensing
A technology of induction control and electronic whiteboard, which is applied in the direction of digital data processing, input/output process of data processing, instruments, etc. It can solve the problems of waste of resources, consumption of quantity, and impractical expression techniques, so as to achieve convenient use and various colors. Effect
Inactive Publication Date: 2015-08-19
ANHUI ZHUANGYUANLANG ELECTRONICS TECH
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[0002] At present, electronic whiteboards are widely used, and can realize functions such as writing and painting, and are used for office and teaching purposes. It is a physical painting. Since painting needs to be repeated countless times, it will consume a large amount of paper, brushes, paints and color palettes, resulting in a great waste of resources, and many natural colors cannot be realized. , the way of expression is not realistic enough
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[0010] see Figure 1-3 , the present invention comprises panel display part 1, has the effect of displaying writing, drawing content; Calligraphy and painting part 6, has the effect of picking color, writing on panel display part 1; part 7, the inside of the nib 7 is provided with a high-definition camera 8, the high-definition camera 8 is connected with the image processing module 9 inside the painting and calligraphy parts through the data line, and the image processing module 9 sends the data through the wireless communication module 3 again, and the panel display part 1 is also provided with a wireless communication module 3 inside, and the wireless communication module 3 is connected with the microprocessor 2, and the microprocessor 2 is connected with the image display module 4, and the display screen 5 on the display part 1 of the image display module 4 controls the show.
[0011] When in use, aim the high-definition camera inside the pen at the color picker on the dis...
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An electronic whiteboard based on optical sensing comprises a panel display component and a painting component. The painting component is in a painting brush shape; the tip of the painting pen is provided with a sensing portion and is provided with a high-definition camera, the high-definition camera is connected to an inner image processing module of the painting portion through a data line, and the image processing module transmits the data through a wireless communication module; the panel display component is provided with a wireless communication module inside and is connected to a micro processor, the micro processor is connected to an image displaying module, and the image displaying module controls the display screen of the panel display component for displaying. By the aid of the electronic whiteboard, painting learning can be implemented without paper, painting brushes, paint, palette and other items, the color is more diverse and vivid, distance limitation is avoided, and usage is facilitated.
Description
Technical field [0001] The invention relates to the technical field of electronic whiteboards, in particular to an electronic whiteboard based on optical induction control. Background technique [0002] At present, electronic whiteboards are widely used, and can realize functions such as writing and painting, and are used for office and teaching purposes. It is a physical painting. Since painting needs to be repeated countless times, it will consume a large amount of paper, brushes, paints and color palettes, resulting in a great waste of resources, and many natural colors cannot be realized. , the way of expression is not realistic enough. Contents of the invention [0003] The invention provides an electronic whiteboard based on optical induction control. [0004] In order to solve the problems existing in the background technology, the present invention adopts the following technical solutions: it includes a panel display part, which has the function of displaying wri...
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IPC IPC(8): G06F3/042
Inventor 蒋智谋谢水兵胡加峰唐骏屈磊蒋加佳董子侠李敬龙朱文峰
Owner ANHUI ZHUANGYUANLANG ELECTRONICS TECH