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Method and system for blindman to obtain web page picture link and picture verification code

A technology of picture verification code and webpage picture, applied in the field of information recognition, can solve the problems of blind people browsing the webpage, unable to obtain the picture verification code, unable to read the content, etc., and achieve the effect of facilitating the blind people to surf the Internet

Active Publication Date: 2010-02-03
烟台朱葛软件科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing special-purpose screen readers for the blind generally can only obtain standardized text information, but cannot obtain picture verification codes, and when the deformation of the picture verification codes is large and there are many interference pixels, the special-purpose screen readers for the blind cannot read the verification codes. The content in the picture, which creates a barrier for the blind to browse the web
In addition, in order to beautify the page when making the webpage, the links in many pages will be displayed in the form of pictures, and there is no text information in the pictures that can be obtained by a special screen reader for the blind, which also creates obstacles for the blind to browse the web

Method used

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  • Method and system for blindman to obtain web page picture link and picture verification code
  • Method and system for blindman to obtain web page picture link and picture verification code

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Embodiment Construction

[0022] The specific embodiments of the present invention will be described in detail below in conjunction with the drawings:

[0023] reference figure 1 , The method for the blind to obtain the picture verification code of the present invention includes the following steps:

[0024] Step S101, the user terminal recognizes the image verification code.

[0025] In step S102, the user terminal judges whether the image verification code can be recognized, if it can be recognized, step S103 is executed, otherwise, step S104 is executed.

[0026] In step S103, the user terminal processes the verification code image into corresponding text information and sends it to a dedicated screen reader for the blind. The user terminal copies the text information to the clipboard or directly enters it into the verification code input box, and at the same time calls and plays the pre-recorded recording, prompting the verification code to be successfully recognized.

[0027] In step S104, the user termina...

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Abstract

The invention provides a method and a system for a blindman to obtain a web page picture link and a picture verification code. The method comprises the following steps: a user end carries out respective handling according to the complexity of the web page picture link or a verification code picture; the web page picture link or the verification code picture which can be directly identified are handled to become corresponding text information, and the corresponding text information is sent to a blindman special screen reader; the web page picture link or the verification code picture which cannot be directly identified is reported to a server, and the server transfers the web page picture link or the verification code picture to a manual service platform; the manual service platform sendsthe web page picture link or the verification code picture to the server after the web page picture link or the verification code picture is handled to become text information; the server sends down the text information to the user end; and the user end sends the text information to the blindman special screen reader, thereby realizing that a blindman can obtain verification codes and web page picture links of any form to be greatly convenient for the blindman to go online.

Description

Technical field [0001] The present invention relates to the technical field of information recognition, in particular to a method and system for blind persons to obtain webpage picture links and picture verification codes. Background technique [0002] At present, many websites adopt verification code technology to prevent users from using robots to automatically register, log in, and fill water. The so-called verification code is to process a string of randomly generated numbers or symbols into a picture, add some interfering pixels to the picture (to prevent automatic acquisition of software), the user can obtain the verification code information through the naked eye, enter the form and submit it for website verification , A function can only be used after verification. The existing dedicated screen readers for blind people generally can only obtain standardized text information, and cannot obtain image verification codes, and when the deformation of the image verification co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L9/32G09B21/00
Inventor 朱清毅
Owner 烟台朱葛软件科技有限公司
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