An intelligent image verification method and system

Abstract

The invention discloses an intelligent image verification method and an intelligent image verification system. The system comprises a data receiving module, an image code generating and verifying module, a timer module, an image data generating module, a database module, an image verification module and a data transmitting module. The data receiving module is used for receiving access requests, image verification code input and image selection sequence of a client user, the image code generating and verifying module is used for generating and verifying image verification codes, the timer module is used for performing timing and aging limiting for client access, the image data generating module is used for randomly generating prompting codes and corresponding N images, the database module is used for performing storage and index access for processing keywords, the prompting codes and image filenames, the image verification module is used for comparing the received image selection sequence of the client user with the image sequence generated by the image data generating module, and the data transmitting module is used for transmitting the image verification codes, the prompting codes, the N images and verification results to the client user, wherein the prompting codes and the N images are generated during image verification. By the aid of the intelligent image verification method and the intelligent image verification system, contradiction between usability and safety of an existing system is solved, whether the client user is a machine or not can be automatically identified, and network safety is improved.

Description

technical field [0001] The invention belongs to the technical field of network applications, and in particular relates to a method and system for generating an image verification code, which can automatically identify whether a client user is a human or a machine, thereby improving network security. Background technique [0002] With the advent of the global information age, the rise of online electronic entertainment culture, the informatization of government information, the electronicization of finance and finance, Internet information technology has penetrated more and more into various fields of society, and the Internet has become a new platform for traditional social activities. The dependence of the country and the people on the Internet is becoming stronger and stronger, and Internet information technology has become an inseparable and important part of social life. Subsequently, security issues have also become a topic of great concern in network development. Some...

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Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide an intelligent image verification method and system, which solves the contradiction between the usability and security of the existing picture verification code system, and solves the problem of CAPTCHA verification code compared with the CAPTCHA verification code. The shortcomings of poor usability, high false recognition rate, and vulnerability to attacks improve network security

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