Intelligent door control system

Abstract

The invention discloses an intelligent door control system. The intelligent door control system comprises a door body, a single chip microcomputer, a hydraulic automatic door closer, an electromagnetic door lock, a motor, an electromagnetic relay, a card swiping module and a door position sensor, wherein the card swiping module or a mobile phone terminal is used for sending a door opening signal to the single chip microcomputer; the single chip microcomputer is used for generating a first signal and a second signal according to the door opening signal, generating time of the second signal is later than the generating time of the first signal, the first signal is used for controlling the electromagnetic relay to open the electromagnetic door lock, and the second signal is used for starting the motor to open the door body; when the door position sensors detects that the door body is not opened to the beginning position, a third signal is sent to the single chip microcomputer which switches off the motor according to the third signal; and the hydraulic automatic door closer drives the door body to return to the beginning position, so that the problem that the electromagnetic door lock and the motor cannot cooperatively work can be solved, and the function of automatically / manually switching on-off further can be realized through a light sensor; and a user can realize opening of an intelligent door through a shake-it-off intelligent terminal, so that different needs of the user are met in a multifunctional mode.

Description

technical field [0001] The invention relates to the technical field of door lock control, in particular to an intelligent door control system. Background technique [0002] The access control in the community or the access control in the office building is only equipped with simple electromagnetic door locks, which makes it extremely inconvenient for tenants to push electric vehicles or carry other goods in normal times. However, the automatic rolling gates in shops or other places have motors, but lack door locks, and rely on the braking of the motors to lock the doors, which is not very safe. At present, indoor office doors are often equipped with a security access control, without the function of automatic doors, and some large automatic doors are controlled by PLC, which is too costly and not intelligent enough. Therefore, it is necessary to use the rapidly developing computer control technology and Internet technology to design an intelligent automatic door control sys...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the function of the existing intelligent door is not perfect, this application provides an intelligent door control system, including a door body, a single chip microcomputer, a hydraulic automatic door closer, an electromagnetic door lock, a motor, an electromagnetic relay, a card swiping module and a door position sensor;

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