Examination room monitoring equipment

Abstract

The invention belongs to the field of examination room monitoring, and particularly relates to examination room monitoring equipment which comprises a conveying belt device arranged on the side face of an examination room, the conveying belt device comprises a frame body and a belt body, the frame body is provided with a hollow part, two belt wheels are rotatably arranged in the hollow part, and the belt body is arranged on the two belt wheels in a sleeving mode. The belt wheel is horizontally arranged, the belt wheel is connected with a driving device used for driving the belt wheel to rotate, a sliding part is arranged on the inner side of the belt body, the sliding part is slidably connected with the frame body, the sliding part is connected with the belt body so as to slide back and forth along the side face of an examination room along with the belt body, and a camera is installed on the sliding part. The system has the advantages that examinees can be monitored at multiple angles, the monitoring angle and effect are improved, and unmanned invigilation is achieved.

Description

technical field [0001] The invention belongs to the field of examination room monitoring, and in particular relates to an improvement in the structure of examination room monitoring equipment. Background technique [0002] At present, the invigilation work of the examination room is realized by arranging corresponding invigilators in the examination room. For example, the classroom of the school is used as the examination room, and usually it is equipped with a camera. The camera is located in the front or back of the classroom to realize forward monitoring or backward monitoring. The role of students, but in practical applications, due to the height difference of the students, the students in the front row will block the students in the back row, so that the cheating behavior of the students in the back row cannot be monitored, so it cannot be used to realize unmanned monitoring, and because The limited shooting range of the camera makes it impossible to monitor students in...

AI Technical Summary

Problems solved by technology

[0002] At present, the invigilation work in the examination room is realized by arranging the corresponding invigilator in the examination room. For example, the classroom of the school is used as the examination room, and it is usually equipped with a camera. The camera is located at the front or rear of the classroom to achieve forward monitoring or back monitoring. The role of students, but in practical applications, due to the height difference of students, the students in the front row will block the students in the back row, so that the cheating behavior of the students in the back row cannot be monitored, so it cannot be used to realize unmanned monitoring, and because The shooting range of the camera is limited, making it impossible to monitor students from all directions and from multiple angles

[0003] There are already some mobile cameras in the prior art to achieve the purpose of monitoring students from multiple angles, such as the camera mentioned in CN202120804139.7, but because it is driven by a screw structure, the horizontal movement speed of the camera is slow, It is easy to cause candidates to cheat when the camera is far away from the application in the examination room, or the structure of the electric slide rail is adopted in CN202120263556.5. Although the movement speed is fast, due to the long layout of the examination room, the length of the electric slide rail is difficult to adapt The length of the examination room

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