A cloud server-based file anti-counterfeiting query method and device

Abstract

The invention discloses a method and a device for anti-fake inquiry of a file based on a cloud server. An anti-fake mark is arranged on the file. The method comprises the following steps of obtaining the anti-fake mark of the file, and prompting to select one inquiry mode in public inquiry and password inquiry; displaying file identity information and a file content which are corresponding to a password inquiry permission according to the password inquiry permission; and receiving a printing and / or copy command, and displaying corresponding copy file availability features on a printed file according to the printing permission arranged by a file owner. According to the method and the device, a unified platform is established, inquiry can be carried out through various ways, and the corresponding permission can be obtained according to a comparison result obtained by comparing output information and information pre-stored in the cloud server during inquiry, so that the related inquiry content and information can be displayed.

Description

technical field [0001] The invention relates to the technical field of document anti-counterfeiting verification, in particular to a cloud server-based document anti-counterfeiting query method and device. Background technique [0002] Valuable documents in the prior art, such as contracts, multipart bills, certificates, passbooks, documents, etc., are basically in a single format. Although there are many anti-counterfeiting technologies in printing, with the increase in various anti-counterfeiting cases , can only highlight the anti-counterfeiting characteristics from the senses, and the various anti-counterfeiting applications in actual use are relatively weak in preventing risks. For example, in the invention patent of the published Chinese patent document CN 201010607861.8, an anti-counterfeiting verification method and an anti-counterfeiting verification server are disclosed; the disclosed verification method needs to be realized by professional verification equipment, ...

AI Technical Summary

Problems solved by technology

[0002] Valuable documents in the prior art, such as contracts, multipart bills, certificates, passbooks, documents, etc., are basically in a single format. Although there are many anti-counterfeiting technologies in printing, with the increase in various anti-counterfeiting cases , can only highlight the anti-counterfeiting characteristics from the senses, and various anti-counterfeiting applications in actual use play a relatively weak role in preventing risks

For example, in the invention patent of the published Chinese patent document CN 201010607861.8, an anti-counterfeiting verification method and an anti-counterfeiting verification server are disclosed; the disclosed verification method needs to be realized by professional verification equipment, which makes it impossible for ordinary people to use it effectively. restricted

Secondly, for example, the published Chinese patent document 201210506225.5 discloses an anti-counterfeiting fluorescent red barcode ribbon, which can be used for anti-counterfeiting of documents, but the use of a single method makes the anti-counterfeiting ability limited

[0003] With the advancement of science and technology, the difference between the anti-counterfeiting label on the counterfeit document and the real label is gradually narrowing. It is difficult for non-professionals in this industry to use the document anti-counterfeiting mark to identify the authenticity of the document, making the accuracy of this anti-counterfeiting method not high.

However, the method of logging in to the corresponding website to check the authenticity of the document or making a phone call is more troublesome for the document inquirer.

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