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Method and device for validating information

A technology for verifying information and verification codes, applied in the direction of user identity/authority verification, etc., can solve the problem of easy identification of verification information, and achieve the effect of enriching the form of expression, promoting services, and increasing difficulty.

Active Publication Date: 2008-05-14
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method and system for information verification, so as to solve the problem in the prior art that text is used as the content of the verification information, which causes the verification information to be easily recognized

Method used

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  • Method and device for validating information
  • Method and device for validating information
  • Method and device for validating information

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Embodiment Construction

[0036] Since the current method of cracking the anti-automatic verification mechanism is mainly to identify the text in the verification picture, in order to better understand the present invention, first introduce the basic process of the current recognition verification picture:

[0037] First, a feature information library is established according to the dot matrix information of the text, where the text includes English letters, numbers, Chinese characters, etc.; then read the picture to be recognized and segment it, and obtain the dot matrix information of each text; the dot matrix information Compared with the content in the feature information database, if there is similarity or consistency, the recognition is considered successful. Based on this basis, the content composed of characters can be further identified.

[0038] In order to make the purpose, features and advantages of the present invention more comprehensible, the present invention will be further described i...

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Abstract

The invention discloses an information verification method, which comprises the following steps. Analogue information is collected to generate verification information; the verification information as well as the first information and the verification code corresponding to the verification information is stored; the verification information and the first information are sent to the user terminal; the data fed back by the user terminal are received and then are compared with the verification code. If the data coincide with the verification code, verification is then passed. As the verification information of the invention is quite irregular data generated form analogue information, user can give correct feedback easily according to the question hinted by the first information but present anti-verification method has difficulty in identifying. Therefore, veracity and reliability of information verification are greatly improved.

Description

technical field [0001] The invention relates to information verification technology, in particular to a method and device for verifying information. Background technique [0002] Today, Internet-based applications are greatly changing people's lives, such as e-mail, instant messaging, online forums, BBS and so on. However, the resulting automatons have brought a lot of trouble to the service providers of these applications. The so-called automaton device is a device that can automatically complete a certain function, such as an automatic registration machine, which can automatically fill in all registration information and complete user registration behaviors, thereby registering a large number of users; Reply, increase user points. However, since a large number of repetitive behaviors of automatons will waste a lot of resources of service providers and affect the quality of service of normal users, many service providers use anti-automaton verification mechanisms to preve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32
Inventor 沈少峰
Owner ADVANCED NEW TECH CO LTD
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