A high-speed projection device and control method based on computer background work

Abstract

The invention relates to a fast shooting and projection device operating based on the background of a computer, comprising a computer terminal, as well as a fast camera and a projector respectively connected to the computer terminal, and also comprising a fast shooting projection controller correspondingly controlling the fast camera and the projector, wherein the fast shooting and projection controller is connected to the computer terminal. Corresponding to this, the invention also relates to a control method for the fast shooting and projection device designed based on the invention, wherein the computer terminal receives a control command of the fast shooting and projection controller at the background of the computer, and controls the fast camera and the projector via the background of the computer, greatly improving the working efficiency of the fast shooting and projection device and having a very high market application value.

Description

technical field [0001] The invention relates to a high-speed projection device and a control method based on computer background work. Background technique [0002] Gaopaiyi is an innovative product in the office field. It has a foldable ultra-convenient design, can complete high-speed scanning in one second, has OCR text recognition function, and can convert scanned image recognition into editable word documents. It can also perform operations such as taking photos, recording videos, copying, and network paperless faxes; a projector is a device that can project images or videos onto a screen, and can communicate with computers, VCD, DVD, BD, game consoles, etc. through different interfaces. DV, etc. are connected to play the corresponding video signal; the high-speed projection device is a device that puts the high-speed camera and the projector together to form a complete set of functions from image acquisition to image projection. The obtained image data is sent to the p...

AI Technical Summary

Problems solved by technology

[0002] Gaopaiyi is an innovative product in the office field. It has a foldable ultra-convenient design, can complete high-speed scanning in one second, has OCR text recognition function, and can convert scanned image recognition into editable word documents. It can also perform operations such as taking photos, recording videos, copying, and network paperless faxes; a projector is a device that can project images or videos onto a screen, and can communicate with computers, VCD, DVD, BD, game consoles, etc. through different interfaces. DV, etc. are connected to play the corresponding video signal; the high-speed projection device is a device that puts the high-speed camera and the projector together to form a complete set of functions from image acquisition to image projection. The obtained image data is sent to the projection device through the computer for projection. In the existing high-speed projection device, in the process of sending the image obtained by the high-speed camera to the projector through the computer for projection, if you want to use the high-speed camera, If the image processing work of the projector is adjusted, it can only be operated with the help of a computer in the middle, but this brings about a problem. When the computer is used to operate the high-shot projection device, other operations cannot be performed, which affects work efficiency. It's a big pity

Images