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Cloud-based document presentation method, mobile device, desktop computer device and system

A technology of mobile devices and demonstration methods, applied in the field of information security, can solve problems such as document leakage, loss, and failure to protect document security, and achieve the effect of improving efficiency and ensuring security

Active Publication Date: 2016-03-23
SHANGHAI YICUN NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are great security problems in the traditional way of document presentation. The document is uploaded to the desktop computer device, which makes the document in an open environment and cannot protect the security of the document.
For example, the document has a certain level of technical confidentiality, and the presenter does not want the content of the document to be obtained by irrelevant persons outside the demonstration group. However, due to the openness of the document presentation in the prior art, the document may be passed on by others in the public domain. The operation on the desktop computer equipment was copied and disseminated, resulting in document leakage and irreparable loss

Method used

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  • Cloud-based document presentation method, mobile device, desktop computer device and system
  • Cloud-based document presentation method, mobile device, desktop computer device and system
  • Cloud-based document presentation method, mobile device, desktop computer device and system

Examples

Experimental program
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Effect test

Embodiment 1

[0052] Cloud computing is the growth, usage, and delivery model of Internet-based related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. Cloud is a metaphor for network, internet. Cloud computing in a narrow sense refers to the delivery and use mode of IT infrastructure, which refers to obtaining the required resources through the network in an on-demand and easy-to-expand manner; way to obtain the required services. Such services can be IT and software, Internet related, or other services. It means that computing power can also be circulated as a commodity through the Internet. Its characteristic is that by distributing calculations on a large number of distributed computers instead of local computers or remote servers, the operation of enterprise data centers will be more similar to the Internet. This enables enterprises to switch resources to required applications and access computers and storage syste...

Embodiment 2

[0067] figure 2 A schematic structural diagram of a cloud-based document presentation mobile device provided in Embodiment 2 of the present invention, combined with figure 2 As shown, the technical solution of the present invention also provides a cloud-based mobile device for document presentation, and the mobile device includes:

[0068] The addressing module 10 is used to broadcast addressing instructions to the local area network, so that the desktop computer equipment available for document presentation can send a connection signal according to the addressing instructions; The network information returns nearby desktop computer equipment; the addressing module 10 is also used for selecting the desktop computer equipment for document demonstration according to the name of the desktop computer equipment;

[0069] The authentication module 11 is configured to send an authentication request to the desktop computer equipment, so that the desktop computer equipment receives ...

Embodiment 3

[0075] image 3 A schematic flowchart of a cloud-based document presentation method provided by Embodiment 3 of the present invention, combined with image 3 As shown, the technical solution of the present invention also provides a cloud-based document presentation method, the method comprising:

[0076] Step 201: The desktop computer device receives the authentication request sent by the mobile device, and sends the authentication request to the cloud server, so that the cloud server can verify the authentication request according to the preset authorization information, and if the verification is passed, send the authentication request to the desktop computer device The verification pass logo, the desktop computer device records the verification pass logo, and sends the verification pass logo to the mobile device;

[0077] Step 202: The desktop computer device receives the link of the document to be presented and the verification pass mark sent by the mobile device, wherein...

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Abstract

The invention discloses a method, mobile equipment, desktop computer equipment and a system for document presentation based on cloud. The method for the document presentation comprises the steps that: Step 101, the mobile equipment sends an authentication request to the desktop computer equipment and a cloud server; the cloud server verifies the authentication request according to preset authorization information; if the verification passes, the cloud server sends verification passing identification to the desktop computer equipment; and the desktop computer equipment records and sends the verification passing identification to the mobile equipment; Step 102, the mobile equipment browses and selects a document stored in the cloud server, sends a link of the selected to-be-presented document and the verification passing identification to the desktop computer equipment to allow the desktop computer equipment to verify presentation authority of the mobile equipment again, and downloads the to-be-presented document from the cloud server according to the link; and Step 103, the mobile equipment sends control instructions and the verification passing identification to control the desktop computer equipment to present the to-be-presented document. With the adoption of the technical scheme, the security of the document presentation is ensured.

Description

technical field [0001] The present invention relates to the technical field of information security, in particular to a cloud-based document presentation method, mobile device, desktop computer device and system. Background technique [0002] Document presentations are very common in schools, companies, and exhibitions. The traditional document presentation system is generally a desktop computer device connected to a projector, and the presenter copies the prepared document to the desktop computer device by email, U disk, etc. before the presentation, and then demonstrates the document through the desktop computer device. [0003] There are great security problems in this traditional way of document presentation. The document is uploaded to the desktop computer device, making the document in an open environment, and the security of the document cannot be protected. For example, the document has a certain level of technical confidentiality, and the presenter does not want th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06G06F17/30
Inventor 韩竹杨剑蔺皓
Owner SHANGHAI YICUN NETWORK TECH
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