Cloud projection method

A cloud projection and projector technology, applied in the field of projectors, can solve the problem of not being able to work, taking it with you, etc.

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

[0040] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] 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.

[0042] 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 connected to the central processing unit 101 respectively , a file playing unit 110 and an application programming int...

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PUM

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Abstract

The invention discloses a cloud projection method which is used for data interaction among a cloud storage server and a number of terminals including a projector. The cloud projection method specifically comprises the following steps: all the terminals are connected with the network and are respectively connected with the cloud storage server through application programming interfaces of the terminals; operation instructions are received by the application programming interfaces and are sent to the cloud storage server by the application programming interfaces; the operation instructions are executed by the cloud storage server, and operation results are sent to the projector for projection by the cloud storage server; the operation results are projected and displayed by the projector. The projector in the cloud projection method can download files to a local place of the projector from the cloud storage server, connection between the projection and a computer is not needed, no portable storage apparatus needs to be carried, important data can be called out directly from the cloud storage server, and convenience and high efficiency are realized.

Description

technical field [0001] The invention relates to a projector, in particular to a projection method of the 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 pre...

Claims

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Application Information

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IPC IPC(8): G03B29/00H04L29/08
Inventor 杜晶
Owner AIGO DIGITAL TECHNOLOGY CO LTD
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