Internet of things-based man-machine interactive plotting system and operation method thereof
A technology of human-computer interaction and drawing system, applied in the field of drawing, can solve the problems of lack of interactive drawing equipment between human and computer, and achieve the effect of high-tech modern classroom teaching
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[0049] Embodiment, taking drawing teaching as an example
[0050] During the teaching process of the teacher, the glass plate desktop 1 of the whole set of drawing terminal equipment is in a flat state. At this point, the teacher operates the interactive smart panel 16 on the drawing terminal equipment of the host computer, the camera 4 is turned off, and the projection device 3 is turned on. The projection device 3 directly projects the parts taught by the teacher onto the glass plate desktop 1 of the extension drawing terminal equipment where each student is located.
[0051] When students draw independently, the teacher operates the interactive smart panel 16 on the drawing terminal equipment of the main machine, the camera 4 of the extension drawing terminal equipment is turned on, and the projection device 3 is turned off. The camera device 4 can automatically transmit the drawings drawn by the students to the teacher's terminal through the network, and can directly moni...
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