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A control method for preventing wrong placement of cameras applied in remote invigilation system

A control method and camera technology, applied in transmission systems, closed-circuit television systems, image communications, etc., to achieve the effect of preventing cheating in exams

Active Publication Date: 2020-03-10
湖南强视信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a control method applied in the remote invigilation system to prevent the camera from being placed incorrectly in view of the above-mentioned technical problems existing in the existing remote invigilation system using a computer camera to monitor examinees

Method used

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Embodiment Construction

[0021] Before the exam, the "Examination Rules" are published to clarify the exam requirements. Any behavior that violates the rules will be treated as cheating.

[0022] The Examination Rules are as follows:

[0023] 1. Candidates should adjust their sitting posture before the test and adjust the display screen of the networked computer used for the test to the test angle. It is not allowed to move the proctor camera after the test starts.

[0024] 2. If the camera used for invigilation is an external camera, it must be placed in the upper center of the display screen of the networked computer used for the test.

[0025] 3. Candidates should basically face the display screen of the networked computer used for the test and the camera used for invigilation.

[0026] A kind of control method of the present invention is applied in remote proctoring system and prevents camera from being wrongly placed, and its remote proctoring system comprises remote proctoring center backgroun...

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Abstract

The invention discloses a control method for preventing a camera from being misplaced in a remote invigilation system, wherein the remote invigilation system comprises a remote invigilation center background computer, a networking computer for examination, a camera for invigilation and an intelligent mobile terminal; the networking computer for examination is provided with a remote invigilation client program; the intelligent terminal mobile is provided with a remote invigilation APP program; the method comprises the steps: firstly, confirming whether an examinee, a screen and the camera are located on the same line or not; if yes, the examinee is allowed to carry out examination. According to the control method in the invention, the situation that the examinee places the external computercamera at a wrong position so that a surrogate exam-taker can see the screen and is not shot by the camera during an online examination is prevented; the examinee, the screen and the camera are ensured to be located roughly on the same line so as to effectively prevent cheating behaviors of examination.

Description

technical field [0001] The invention relates to the application of artificial intelligence in the field of examination invigilation, in particular to a control method for preventing wrong placement of cameras applied in a remote invigilation system. Background technique [0002] Whether it is a traditional paper-based test or a modern online test, invigilation and centralized testing are required to solve the problem of preventing cheating and ensure the objective authenticity of the test. But this has brought a lot of inconvenience to candidates. On the one hand, they need to travel for business leave, and on the other hand, they need to spend money on transportation and travel to take the exam. Similarly, the test organizers and invigilators also need to spend more manpower and material resources, especially as the scale of modern exams is getting larger and larger, and the pressure on invigilators is also increasing. Therefore, there is an urgent need for a system that c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04L29/06
CPCH04L63/0815H04L63/0861H04N7/181
Inventor 高钰周文洁刘志强高峰
Owner 湖南强视信息科技有限公司
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