Anti-cheating camera based on target action detection

Abstract

The invention discloses an anti-cheating camera based on target action detection, and the anti-cheating camera comprises: a camera body which is installed in an examination room, so as to shoot a video of a person in the examination room and then output the video; a recognition and analysis system which is in communication connection with the camera body so as to receive the video output by the camera body, then recognize and analyze the action of the person in the video and output an analysis result; and a cheating processing system which is coupled to the identification and analysis system so as to receive the analysis result output by the identification and analysis system and then execute a cheating processing action. According to the anti-cheating camera based on target action detection, through the recognition analysis system and the cheating processing system, the action condition of examination personnel in a current examination room can be effectively recognized, and the action is analyzed, so that the effect of automatically judging whether the examination personnel cheat or not is achieved.

Description

technical field [0001] The invention relates to a camera, more specifically to an anti-cheating camera based on target motion detection. Background technique [0002] Anti-cheating is a very important incidental function in the examination process. If cheating is allowed during the examination process, the fairness of the examination will be lost, and the meaning of the examination will be lost. Therefore, the cheating control during the examination process is currently very strict. [0003] At present, there are many means of cheating, which can be mainly divided into two categories. One is cheating inside the venue, such as peeping, cheating, etc., and the other is cheating outside the venue, which mainly uses communication equipment to communicate with the outside world. Communication provides corresponding answers through the outside world. For the above two cheating methods, the existing technology mainly uses two methods to prevent cheating. For on-site cheating, the c...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many means of cheating, which can be mainly divided into two categories. One is cheating inside the venue, such as peeping, cheating, etc., and the other is cheating outside the venue, which mainly uses communication equipment to communicate with the outside world. Communication provides corresponding answers through the outside world. For the above two cheating methods, the existing technology mainly uses two methods to prevent cheating. For on-site cheating, the combination of cameras and invigilators is used to achieve monitoring and prevention. For Off-site cheating is achieved by setting up jammers. The above two methods of jammers have excellent effects and almost eliminate off-site cheating. However, the combination of cameras and invigilators requires considerable manpower, because not only Set up the invigilator, and also set up special personnel to observe the images captured by the camera. Therefore, an anti-cheating method and system based on a camera-based terminal APP is provided in the prior art. The patent number is 2017114445470. This method builds an overall room model, and then analyze the user's field of view to automatically observe whether the user has peeked and cheated. However, this method can only detect whether the user will peek and cheat, and can only detect the change of the user's field of view. There is no detection of other body movements of the user, so when there are cheating actions such as reading cheat sheets in situ, it cannot be effectively detected, which greatly reduces the anti-cheating performance

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