A campus access control that cannot be crossed without a card

Abstract

The invention relates to the technical field of safety protection, and discloses a campus access control that cannot be crossed without a card. The center of the shaft is rotatably connected to the upper end of the movable rod through the fixed shaft C, and the lower end of the movable rod is rotatably connected to the chute set up by the rotating sphere. Passers must pass through the pedal when they pass through the access control without a card, and the pedal is pressed down by force. , the blockage will block the card slot opened at the upper end of the base and press down, so that the movable rod directly pushes the rotating sphere to the right end inside the base to move. The user steps on the pedal without swiping the card, and the pedal is blocked by the elastic stopper and cannot go upward. The sliding door needs to be opened to lower the baffle, so as to prevent the person without a card from sitting on the access control box after stepping on the pedal and the pedal being bounced up The disadvantages ensure the safety of students and teachers to a certain extent.

Description

technical field [0001] The invention relates to the technical field of safety protection, in particular to a campus access control that cannot be crossed without a card. Background technique [0002] To enter the school, students need to hold the access control card and swipe the card at the access control station, place the access control card at the card reader, and after the system recognizes and confirms their identity, open the sliding door at the access control station so that students can pass through the access control. [0003] School safety protection equipment is used to prohibit unrelated personnel from entering and leaving the campus at will, which brings bad atmosphere to the school, but the existing access control design, when the passer does not have a card, some unrelated personnel may take advantage of the absence of security guards or inattentive gaps , directly pass through the sliding door of the access control, so that some students who don’t pay attent...

AI Technical Summary

Problems solved by technology

[0003] School safety protection equipment is used to prohibit unrelated personnel from entering and leaving the campus at will, which brings bad atmosphere to the school, but the existing access control design, when the passer does not have a card, some unrelated personnel may take advantage of the absence of security guards or inattentive gaps , directly pass through the sliding door of the access control, so that some students who don’t pay attention to their behavior don’t remember to bring the access control card. This kind of behavior will cause some bad atmosphere in the campus after a long time, and it is easy for social personnel to mix in The impact of the school on the safety of students and teachers

[0004] This type of access control sliding door only restricts the movement of those good students, but it cannot prevent the climbing of bad people in the society, and it will still endanger the safety of students on campus

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