Open AccessSmart Door Using Ultrasonic Sensors
Author(s) -
Deepak Sonker,
Vishal Khatri,
Ranjeeta,
Ambooj Yadav
Publication year - 2021
Publication title -
international journal of advanced research in science, communication and technology
Language(s) - English
Resource type - Journals
ISSN - 2581-9429
DOI - 10.48175/ijarsct-1429
Subject(s) - ultrasonic sensor , doors , microcontroller , arduino , computer science , servomotor , installation , embedded system , proximity sensor , electrical engineering , bridge (graph theory) , computer hardware , real time computing , engineering , artificial intelligence , acoustics , operating system , medicine , physics
Opening the door and closing the door by hands is very dangerous ,it may be the cause of getting virus if someone opens the door by his/her infected hands so, Automatic Door opening without pulling the door or pushing the door is an important aspect, it can be done by placing the sensors near by the door areas from where Sensors can detect the movement of an object within the range of sensors, after that a signal is sent to the microcontroller of Arduino by the sensors which controls the servo motor to open the gate and close the gate. We can place these kinds of sensors in Hotels, Malls, Theatres where a person needs to open the door by some other person hands or himself after installing this technology we don’t need to open the door by hands but the doors will automatically opens/close by sensing the objects within the range of infrared rays, and Ultrasonic sensors. This results shows that implementation of this smart sensing technology is cheap, effective and reliable for the systems like Hotels, Malls , shopping centers etc, it can also be used at our home .