INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
Traditional doorbells used till now requires human participation for operating them which can lead to different problems such as spreading of harmful germs and bacteria. This problem was very dangerous from 2020 – 2021 as the pandemic Covid-19 got spread worldwide affecting more than half of the population of the world because people were getting affected when they were in contact of others. IoT based contactless doorbell system offers a more convenient, harmless and hygienic solution. This system is implemented with sensors like passive infrared sensor (PIR) or ultrasonic sensor to detect the visitor’s presence and alert the homeowner about the visitor without involving any physical contact. This practice would lead to less physical contact as compared to the previous traditional doorbells. IoT based contactless doorbell system is a new technology but it is getting popular among the people and started gaining popularity among them. In the upcoming few years, they are expected to become even more widespread.
Keywords:
IoT doorbell, contactless doorbell system, sensors, human detection, facial recognition, sound control, smart lock, smart home security, home monitoring.
Cite Article:
"IoT Based Contactless Doorbell System", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 12, page no.a38-a43, December-2023, Available :http://www.ijnrd.org/papers/IJNRD2312007.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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