Intelligent control system for roller shutter door

Abstract

The invention discloses an intelligent control system for a roller shutter door. The intelligent control system is characterized by being mainly composed of a central processing unit, an A / D converter, a door opening control circuit, a door closing control circuit, a photoelectric sensor, an infrared sensor, a door opening motor and a door closing motor, wherein the A / D converter, the door opening control circuit and the door closing control circuit are connected with the central processing unit, and the photoelectric sensor and the infrared sensor are connected with the A / D converter, the door opening motor is connected with the door opening control circuit, and the door closing motor is connected with the door closing control circuit. The intelligent control system is simple in structure, low in cost and capable of opening and closing the door automatically so that a roller shutter door isolated product and the production environment can be guaranteed, and the intelligent control system is suitable for being applied and popularized.

Description

technical field [0001] The invention relates to an automatic control system, in particular to an intelligent control system for rolling shutter doors. Background technique [0002] Due to the needs of production and processing, factories usually use rolling doors to isolate products from the production environment. The rolling doors currently used are usually electric rolling doors. The electric rolling shutter door is opened and closed by the forward and reverse of the single-phase motor controlled by the relay, that is, the door is opened by the up button, the door is closed by the down button, and the door is stopped by the stop button. Since the electric rolling doors are controlled by human actions, there are often situations where the door is forgotten or not closed due to anxiety, so it is easy to cause harmful pollution such as noise, dust or smoke to enter the rolling door, thereby affecting the products or the production environment inside the rolling door. cause ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects that currently used electric rolling doors rely on manual actions to control the switch, and often forget to close the door or fail to close the door due to anxiety, so that harmful pollution such as noise, dust or smoke easily enters the rolling door, and provides a An intelligent control system for rolling shutter doors that is not only simple in structure, but also low in cost, and can also close the rolling shutter doors in time

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