Automatic Door Opening System Using Motion Sensor

The hardware and software requirements of this project mainly include.

Automatic door opening system using motion sensor.

To eliminate manual control of opening and closing the doors. 8051 series microcontroller transformer pir sensor the motor with sliding door motor driver ic diodes resistors capacitors crystal and transistor keil. Automatic door must have some sort of motion sensor which activated sets off a mechanism which completes an electrical path to make the electromagnet activate to move the door. We have already seen in the arduino pir sensor tutorial about how a pir sensor works and how to interface a pir sensor to an.

This interruption causes the doors to open. Opening and closing of doors is always a tedious job especially in places like shopping malls hotels and theatres where a person is always required to open the. A number of technologies are available to make such kinds of systems like pir sensors radar sensors laser sensors infrared sensors etc. Automatic door opening systems can be implemented using different sensors like infrared pressure ultrasonic laser etc.

Automatic door opening systems are used in many places like shopping malls bur or railway stations airports etc. This pressure sensor would detect the presence of people in the area based on weight and facilitate the automatic opening and closing of the door. In the automatic door opening system the main component or hardware is the sensor which detects the persons well the motion of the person in our case. Once the object has moved out of sensor range and the signal is again transmitted and the doors close.

Motion detectors or optical sensors. This automatic door opening system project is used to open and close the door automatically using the pir sensor. These days most automatic doors use motion detection sensors or optical sensors which are installed on the sides of the door to trigger the opening closing of. In this arduino based project we have tried to replicate the same system by using a pir sensor.

Well opening a door in places like hotels shopping complexes and offices can be a tedious task and sometimes requires hiring a person just for the sake of opening door whenever a person arrives. For this purpose we will be using the pir motion detector sensor. Our system puts forward an automatic and precise door opening system based on human movement sensing near the door.