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Multimedia signature identification method and system

An identification method and identification system technology, applied in the field of multimedia signature identification methods and systems, can solve the problem of insufficient security and achieve the effect of ensuring security requirements

Inactive Publication Date: 2014-08-20
XIAMEN WEIJUE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to overcome the shortcomings in the prior art that the identification of users is limited to passwords and the security is not high enough, and propose a highly secure multimedia signature identification method and system

Method used

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  • Multimedia signature identification method and system

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Embodiment Construction

[0027] The present invention will be further described below through specific embodiments.

[0028] refer to figure 1 , the multimedia signature identification method of the present invention is used for systems requiring digital signatures and security identification, specifically comprising the following steps

[0029] 1) First, collect the user's fingerprint information.

[0030] After collection, analyze the collected fingerprint information to identify the user. The identification process is to compare the collected fingerprint information with the fingerprint information in the database. Determine whether to grant the user data file read authorization. If the authorization is not passed, access to the system is prohibited.

[0031] 2) Second, collect the user's face information.

[0032] After the user obtains the read permission of the data file, the user's identity information is collected through the face recognition system. Analyze the collected identity inform...

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Abstract

The invention relates to a multimedia signature identification method used for a system needing digital signatures and secure identification. The multimedia signature identification method is characterized by including the following steps: (1) firstly judging whether a user has a permission for database reading or not, executing the second step if the user has the permission for database reading, and forbidding system accessing if the user does not have the permission for database reading, (2) secondly judging whether the user has a permission for database writing or not, if the user has the permission for database writing, awarding a permission for database reading and writing, enabling the user to be capable of detecting and updating signed electronic document information in a database, and executing the step (3); if the user does not have the permission for database writing, enabling the user to be capable of reading data information in the database only, and (3) conducting electronic document signing by the user. The multimedia signature identification method can be combined with multimedia devices and software application platforms which are easily obtained by the user, a friendly multimedia accessed API is provided, fingerprint identification, face identification and the like are carried out through graphical analysis processing, and the uniqueness and the accuracy of identity data are accordingly achieved.

Description

technical field [0001] The invention relates to the field of signature identification, in particular to a multimedia signature identification method and system suitable for systems requiring digital signatures and security identification. Background technique [0002] With the development of science and technology, digital signatures are widely used. The so-called electronic signature refers to the data contained in electronic form in the data message and attached to identify the identity of the signatory and to indicate that the signatory approves the content. However, the existing security identification based on electronic signatures all rely solely on software security algorithms combined with hardware encryption locks to prevent viruses and Trojan horses. The identification of the user is limited to the judgment of the password, and the security is not high enough. Contents of the invention [0003] The main purpose of the present invention is to overcome the disadv...

Claims

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Application Information

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IPC IPC(8): G06F21/32G06F21/30
CPCG06F21/32G06F21/6209
Inventor 潘安源
Owner XIAMEN WEIJUE ELECTRONICS TECH
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