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Anti-cheating online competition system and method

An anti-cheating and student technology, applied in the direction of electronically operated teaching aids, instruments, character recognition, etc., can solve the problems of high misjudgment rate and cumbersome student cheating detection, and achieve the effect of preventing cheating.

Inactive Publication Date: 2020-12-22
武汉美和易思数字科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention proposes an anti-cheating online competition system and method, which are used to solve the problems of cumbersome detection of students' cheating and high misjudgment rate in online competitions, and avoid one-size-fits-all

Method used

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  • Anti-cheating online competition system and method

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0039] see figure 1 , the present invention proposes an anti-cheating online competition system, the system includes an identity verification module 1, a competition topic identification module 2, a behavior analysis module 3, a screenshot analysis module 4, a multi-screen detection module 5, and a warning module 6;

[0040] Identity verification module 1 is used to authenticate the students participating in the competition and establish a connecti...

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Abstract

The invention discloses an anti-cheating online competition system and method. The system comprises: an identity verification module used for carrying out personal identity authentication on studentsparticipating in a competition before the competition starts and establishing connection with an answering machine; the question identification module that is used for extracting keywords of competition questions; the behavior analysis module that is used for monitoring a mouse copying and pasting operation or a keyboard input operation of an answering machine used by a student and carrying out cheating suspicion judgment according to keywords of competition questions; and the screenshot analysis module that is used for carrying out screenshot on the answering machine of the student accordingto a preset time interval, extracting text information of a non-answering area in the screenshot image and matching the text information with answers of the student, and judging whether cheating occurs or not. According to the invention, various cheating problems of online competitions are simply and efficiently solved, and one-shot competition is avoided.

Description

technical field [0001] The invention relates to the technical field of online education, in particular to an anti-cheating online competition system. Background technique [0002] With the development of online education, online learning, online examinations, and online competitions have become important ways for students to learn knowledge. Now some online education institutions have developed a variety of anti-cheating technologies, such as screen switching detection, camera expression monitoring, etc. Once the screen switching is detected or the set number of times is detected, it will be judged as cheating. These methods have a high rate of misjudgment and common user experience. not good. Contents of the invention [0003] In view of this, the present invention proposes an anti-cheating online competition system and method, which are used to solve the problems of cumbersome detection of students' cheating and high misjudgment rate in online competitions, and avoid on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/20G06K9/32G06F40/194G06F40/205G09B5/02
CPCG06Q50/205G06F40/205G06F40/194G09B5/02G06V20/635G06V30/10
Inventor 海克洪张永龙秦遵烽
Owner 武汉美和易思数字科技有限公司
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