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Method and equipment for providing verification code

A verification code and user equipment technology, applied in the Internet field, can solve problems such as difficult accurate identification of normal users and poor user experience, and achieve the effects of improving user experience, facilitating verification, and simplifying identification

Active Publication Date: 2014-01-01
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the picture verification code after the above processing often makes it difficult for normal users to accurately identify it, resulting in frequent input of wrong verification codes and worse user experience.

Method used

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  • Method and equipment for providing verification code
  • Method and equipment for providing verification code
  • Method and equipment for providing verification code

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Embodiment Construction

[0042] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0043] figure 1 A schematic diagram of a network device for providing a verification code according to one aspect of the present invention is shown; wherein, the network device includes request obtaining means 11 , detecting means 12 , determining means 13 , and providing means 14 . Specifically, the request obtaining means 11 acquires a verification code request for providing a verification code for the user equipment; the detecting means 12 detects whether the user equipment belongs to a mobile terminal; the determining means 13 determines that the user equipment corresponds to a mobile terminal when the user equipment belongs to a mobile terminal; The target verification code; providing means 14 provides the target verification code as a response to the verification code request to the user equipment.

[0044] Here, the network device includes an electronic...

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Abstract

The invention aims to provide a method, equipment and a system for providing a verification code. Network equipment detects whether user equipment belongs to a mobile terminal according to a verification code request for providing the verification code for the user equipment, and when the user equipment belongs to the mobile terminal, a target verification code corresponding to the mobile terminal is determined and is used as the request responding of the verification code to be provided to the user equipment. Compared with the prior art, the method and the equipment for providing the verification code have the advantages that the safety of the verification code used in the mobile terminal is improved, the identifying on the verification code of the mobile terminal of a user is simplified, the access efficiency of non-malicious users is ensured, the verification on the non-malicious users is facilitated and the user experience is improved.

Description

technical field [0001] The invention relates to the field of the Internet, in particular to a technology for providing verification codes. Background technique [0002] In order to prevent malicious users from performing a large number of automatic submission operations through the program, most websites have adopted image verification code technology to prevent the system from being maliciously attacked, thereby achieving the purpose of protecting the privacy data of normal users. However, with the continuous development of OCR technology (Optical Character Recognition, optical character recognition), the success rate of the verification code characters in the picture verification code being automatically recognized by the machine is also increasing; The code system has to perform various distortions, deformations, rotations, and background noise processing on the verification code characters to prevent them from being automatically recognized by the existing OCR technology...

Claims

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Application Information

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IPC IPC(8): G06F21/31
CPCG06F21/36G06F2221/2133
Inventor 朱建庭
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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