Student examination cheating behavior monitoring method and system through video monitoring
A video surveillance and student technology, applied in CCTV systems, transmission systems, instruments, etc., can solve the problems of inability to check students' cheating behavior, inability to inspect and invigilate the examination room, and increase the cost of invigilation labor.
Inactive Publication Date: 2021-08-24
SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD
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Problems solved by technology
[0002] In large-scale examinations, a large number of students are arranged in each examination room, and each examination room usually only arranges two or three invigilators, which makes it impossible for the invigilators to conduct a comprehensive and effective inspection of the examination room during the examination process. This makes it impossible for the invigilators to conduct a comprehensive investigation of the students' cheating behavior
Although the existing technology monitors the examination process by installing a video surveillance device in the examination room, it still needs to screen the surveillance video one by one in the background through manual viewing, which inevitably causes screening omissions and increases the Human cost of proctoring
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[0074] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0075] refer to figure 1 , is a schematic flow chart of a method for monitoring student cheating in exams through video surveillance provided by an embodiment of the present invention. The method for monitoring students' cheating in exams through video monitoring includes the following steps:
[0076] Step S1, photographing the examination indoor place to obtain an image of the examination indoor place; processing the image of the examination indoor place to obtai...
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The invention provides a student examination cheating behavior monitoring method and system through video monitoring, and the method comprises the steps: photographing an indoor examination room; dividing an photographed image into student sub-images; then processing the student sub-images to determine whether a corresponding student has a cheating behavior or not; determining the identity information of the student who has a cheating behavior; and finally giving a warning in the indoor examination room through a cloud center. Thus, all students in the examination room can be automatically identified under the condition of image shooting monitoring, thereby quickly and accurately determining whether the student has the cheating behavior or not. Further, adaptive warning can be performed according to the number of cheating behaviors of the students, so that the comprehensiveness and reliability of examination room invigilation are improved, and the labor cost of examination room invigilation is effectively reduced.
Description
technical field [0001] The invention relates to the technical field of automated examination monitoring, in particular to a method and system for monitoring students' cheating behavior in examinations through video monitoring. Background technique [0002] In large-scale examinations, a large number of students are arranged in each examination room, and each examination room usually only arranges two or three invigilators, which makes it impossible for the invigilators to conduct a comprehensive and effective inspection of the examination room during the examination process. As a result, invigilators cannot conduct a comprehensive investigation of students' cheating behavior. Although the existing technology monitors the examination process by installing a video surveillance device in the examination room, it still needs to screen the surveillance video one by one in the background through manual viewing, which inevitably causes screening omissions and increases the Human c...
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IPC IPC(8): H04N7/18G06K9/00G06K9/46G08B21/00G08B3/10H04L29/08
CPCH04N7/18G08B21/00G08B3/10H04L67/125G06V40/20G06V20/52G06V10/44
Inventor 佟佳睿
Owner SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD