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Cloud projection system

A cloud projection and projector technology, applied in the field of projectors, can solve problems such as carrying around and being unable to work

Inactive Publication Date: 2013-10-23
AIGO DIGITAL TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Can't work if the user using the projector can't have a removable storage device or computer with them to store their files on

Method used

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Embodiment Construction

[0033] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0034] The cloud projection system provided by the present invention includes a cloud storage server and multiple terminals, and the multiple terminals include at least a projector.

[0035] The projector, such as figure 1 As shown, it includes a central processing unit 101, a video output unit 102 connected to the central processing unit 101, the video output unit 102 is connected to a display unit 103, and the display unit 103 is connected to a projection unit 104; the projector also Comprising a keyboard 105, an operation display interface 106, a storage unit 107, and a network connection unit 108 respectively connected to the central processing unit 101; the projector further includes a file download unit 109 respectively connected to the central processing unit 101 , a file playing unit 110 and an application programming int...

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Abstract

The invention discloses a cloud projection system comprising a cloud storage server and a plurality of terminals, wherein the plurality of terminals include a projector; each terminal is provided with an application programming interface and a network connection unit; the network connection unit of each terminal is connected with a network; the application programming interface of each terminal is connected with the cloud storage server; the projector comprises a central processor and a projection module which is connected onto the central processor; the projector also comprises a storage unit which is connected with the central processor; each application programming interface receives an operation instruction and sends the operation instruction to the cloud storage server, the cloud storage server executes the operation instruction and sends an operation result to the projector, and therefore the operation result can be projected and displayed. The projection of the cloud projection system can download a file form the cloud storage server to a projector local place, the projector does not need to be connected with a computer, no portable storage device needs to be carried, important data can be directly called out from the cloud storage server, and convenience and fastness and high efficiency are realized.

Description

technical field [0001] The invention relates to a projector, in particular to a projector combined with a cloud storage service. Background technique [0002] A projector can project and display enlarged pictures, and is a common large-screen display device in conference rooms. According to different display technologies, traditional projectors are mainly divided into three types: DLP (Digital Optical Processing Projector), LCD (Liquid Crystal Projector), and CRT (Cathode Ray Tube Projector), while the recently emerged LCoS (Liquid Crystal on Silicon) Or LED projectors have the characteristics of high light efficiency, small size, high resolution, bright colors, etc., and are an ideal projection display technology. [0003] Most traditional projectors do not have the function of network connection, and are mainly connected to the computer through VGA, DVI, CVBS and other interfaces to project the computer screen onto the external background. At present, some projectors hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B29/00
Inventor 杜晶
Owner AIGO DIGITAL TECHNOLOGY CO LTD
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