Verification code of image array

Abstract

The invention discloses a verification code of an image array. The verification code comprises a verification code module, a service logic module, a database and the like. According to the verification code of the image array, a series of relevant or random images are generated through a system according to verification code generation logic to form the image array, a verification problem is generated based on the content or representation of an object of the image array and displayed on a user side, a user is requested to read and comprehend the verification problem based on the image array according to prompts, the user reads the image array and the verification problem, the corresponding verification code is written, the system compares the verification answer written by the user with the answer corresponding the verification promoting mode, and if the two answers are the same, it is considered that the verification code of the use is correct. Due to the fact that the verification problem and the corresponding verification code used as the answer are generated based on the image array and the representation and semantics of the content, the safety of the system of the verification code is improved, and automatic identification of a machine program is effectively prevented.

Description

technical field [0001] The invention relates to system software and the technical field of the Internet, in particular to a verification code of an image array. Background technique [0002] With the development of Internet technology, especially software technology, it provides feasibility for a verification code based on an image array. [0003] At present, in the system login interface, in order to prevent the automatic login of automatic machine programs, the system provides a verification code system on the login interface for defense. The traditional verification code method is a scrambled text image method. With the development of image recognition technology, pure Text and picture verification codes can already be read and cracked by machines, and the security needs to be improved. However, complex scrambled verification code images make it difficult for users to read and often require multiple attempts to enter the verification code correctly, resulting in poor user...

AI Technical Summary

Problems solved by technology

[0003] At present, in the system login interface, in order to prevent the automatic login of automatic machine programs, the system provides a verification code system on the login interface for defense. The traditional verification code method is a scrambled text image method. With the development of image recognition technology, pure Text and picture verification codes can already be read and cracked by machines, and the security needs to be improved. However, complex scrambled verification code images make it difficult for users to read and often require multiple attempts to enter the verification code correctly, which leads to poor user experience.

[0004] Form a series of image contents into an image array, and extract the corresponding verification code question from the image array. The verification code is associated with the semantics or expression form of the image array, such as extracting a series of images with a certain logical association to form an image array, such as Extract an image composed of a group of characters or numbers, insert it into the image array, and provide the selection logic of the content of the image array, such as the content of the image on the specific coordinates and trajectory constitutes the source of the verification code problem, which is manually read by the user based on the verification code rules specified by the system The image array is based on the understanding of the image content to answer the verification code question. At present, the machine-based reading program cannot understand the semantics or expression of multiple images, thus avoiding the disadvantages of traditional verification code text image recognition. At the same time, The image array adopts clear images without scrambling, which is helpful for users to read and select. On the one hand, it improves the security of the verification code, and on the other hand, it facilitates the user's reading and input.

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