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Document on-line preview method based on commercial secret protection system

A technology for business secrets and protection systems, applied in the field of online preview, can solve problems such as harm to interests, leakage of business secrets, etc., and achieve the effect of strengthening control, good scalability, and convenient direct preview

Inactive Publication Date: 2016-08-03
SHANGHAI BAOSIGHT SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, through the extensive use of electronic documents, enterprises have greatly improved production efficiency and reduced production costs; more and more, endangering the interests of the enterprise itself

Method used

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  • Document on-line preview method based on commercial secret protection system
  • Document on-line preview method based on commercial secret protection system

Examples

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0025] The basic idea of ​​the present invention is to convert the common original document format into a document in a third file format through the method of document format conversion, and display its content on the Web page through a special tool, so that the electronic document can be browsed online As a result, at the same time, the office staff of the enterprise cannot copy the original document, the content of the document cannot be copied, and the document is not allowed to be printed, whi...

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Abstract

The present invention provides a document on-line preview method based on a commercial secret protection system. The document on-line preview method comprises the steps of (1) converting a first file format of a document into a second file format; (2) adding commercial secret signs and document watermark to the document; (3) converting the second file format of the document into a third file format, and adding edit protection attribute to the document to restrict the preview document of the third file format from being loaded by an editing tool of the third file format; and (4) storing the preview document of the third file format into a resource directory to permit access of a Web terminal. The document on-line preview method has the beneficial effects that the document on-line preview method can be used in a common PC server even a virtual machine, and supports common document formats of enterprises, the demand of enterprise office personnel on document preview effects can be satisfied, and commercial secret documents can be effectively controlled by the enterprises, thereby facilitating direct preview of the documents by the enterprise office personnel.

Description

technical field [0001] The invention relates to online preview, in particular to an online preview method for documents based on a business secret protection system, and is especially suitable for enterprises and institutions that require protection against leakage of documents in common office formats. Background technique [0002] With the deepening application of enterprise informatization, the proportion of documents in electronic format is getting higher and higher. On the one hand, through the extensive use of electronic documents, enterprises have greatly improved production efficiency and reduced production costs; More and more, endangering the interests of the enterprise itself. [0003] At present, enterprises have insufficient control methods for electronic documents, and document publishers often directly disseminate and share original documents in the form of attachments within the enterprise. Typical situations, such as sending the company's internal meeting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/16
Inventor 彭益存贾大智黄玉飞龚新平王磊
Owner SHANGHAI BAOSIGHT SOFTWARE CO LTD
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