A Low Budget Touch less Door Bell with Integrated Intruder Alerting Safety System
Jenyfal Sampson1, S. P. Velmurugan2, D. Abhiram Reddy3, G. Kumar Sai Reddy4, G. Harika5
1Jenyfal Sampson, ECE, Kalasalingam Academy of Research and Education, Krishnankoil, India.
2S.P.Velmurugan*, ECE, Kalasalingam Academy of Research and Education, Krishnankoil, India.
3D. Abhiram Reddy, ECE, Kalasalingam Academy of Research and Education, Krishnankoil, India.
4G. Kumar Sai Reddy, ECE, Kalasalingam Academy of Research and Education, Krishnankoil, India.
5G. Harika, ECE, Kalasalingam Academy of Research and Education, Krishnankoil, India.
Manuscript received on May 16, 2020. | Revised Manuscript received on May 25, 2020. | Manuscript published on June 10, 2020. | PP: 926-930 | Volume-9 Issue-8, June 2020. | Retrieval Number: H6700069820/2020©BEIESP | DOI: 10.35940/ijitee.H6700.069820
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: IA Door bell is a signaling device of your home which is used to indicate the Owner (host) that someone is at your door-step. The problem that is faced today is the touch contact of the Door-bell switch, wherein everyone will have to touch it, not having any other option than knocking or slamming the door. This is a critical issue condition nowadays, when by chance a Corona affected person unintentionally touches the switch, later followed by a healthy person, wherein which it now acts as a source of transmission. A touch less door bell (Buzzer) using sensors will solve this issue, wherein available solutions have Ultrasonic sensors for the same. Similarly this door bell can also produce a strong intensity of signal which can also be used as an alert system, if an intruder is trying to enter, while the host is not in the house. To implement both these together a PIR sensor would additionally be required to enable the Ultrasonic sensor and Sound sensor. The alert system can be controlled by the Host with the help of a Switch placed inside the house. The host is being alerted with a message in both scenarios with the help of a GSM module. All of these controlled by a single microcontroller, and the reuse of PIR and Buzzer, makes it cost effective.
Keywords: Arduino UNO Microcontroller, GSM, Ultrasonic sensor, PIR sensor, Sound Sensor.
Scope of the Article: Logic, Functional programming and Microcontrollers for IoT