Early warning access control equipment for student

Abstract

The invention discloses early warning access control equipment for a student. The early warning access control equipment for the student comprises a door frame, the same mounting plate which is placedhorizontally is welded to the positions, which are close to the top, of inner walls of two sides of the door frame, the mounting plate has an L-shaped structure, a box is welded to the center of theouter wall of the top of the mounting plate, a motor is fixed in the box through bolts, two hinges are welded to the outer wall of one side of the door frame and are hinged to the same sealing door, the sealing door is positioned at a position of which the height is equal to that of the mounting plate, arc-shaped grooves which are distributed equidistantly are separately formed in inner walls of two sides of the door frame, a transmission rod is welded to the outer wall of an output shaft of the motor, and stop levers which are distributed equidistantly are separately welded to outer walls oftwo sides of the transmission rod. The early warning access control equipment for the student is compact in structure, is practical and novel, and can acquire information of daily attendance rate of the student; a teacher and a teacher in charge of class can conveniently analyze current conditions of the student early according to the data, and unnecessary negative effects of the student are relieved.

Description

technical field [0001] The invention relates to the technical field of access control equipment, in particular to an early warning access control equipment for students. Background technique [0002] Today's social development is accelerating, and people's pace of life is also accelerating. The pressure of life and the busyness of work have seriously eroded the time for young parents to accompany and educate their children, so it is difficult for young parents to know their children's learning situation at school, safety situation and how they get along with classmates. Especially for primary and middle school students, this part of students is very independent, and the school management is more difficult. But it happens that this part of the students is in the mature stage of physiology and psychology. For the students at this stage, psychological guidance should be strengthened. However, the parents or teachers of the children cannot timely understand the students' gettin...

AI Technical Summary

Problems solved by technology

But it happens that this part of the students is in the mature stage of physiology and psychology. For the students at this stage, psychological guidance should be strengthened. However, the parents or teachers of the children cannot timely understand the students' getting along with their classmates, their learning situation or their living conditions. It is difficult to find students with psychological, study or life problems in a timely manner, and it is impossible to take corresponding measures in a timely manner to provide corresponding key attention or psychological counseling to students with problems.

And because of the large number of students in the class, the head teacher can't find the problem students impatiently in many cases. This situation may have caused extremely negative effects. Therefore, there is an urgent need for a student early warning access control device to help the head teacher manage better. student

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