CONTACTLESS SMART DOORBELL SYSTEM
2023; Volume: 07; Issue: 01 Linguagem: Inglês
10.55041/ijsrem17577
ISSN2582-3930
AutoresBhagath Reddy, A. Tharun Reddy, Inti Alekhya, Y Srinivasulu,
Tópico(s)IoT-based Smart Home Systems
ResumoThe Covid-19 outbreak hasturned out to be the worst in recorded history. Millions of people have died, causing lockdowns and economic slowdowns in many countries. The most effective method of halting the spread of the Covid-19 virus to date is probably "Social distance," as no specific antiviral treatment has yet been recommended for treating the infection. This study suggests a lot-based doorbell that notifies the homeowner when a guest arrives with a fever and potentially be a Covid-19 sufferer. The system makes use of a non-contact infrared temperature sensor and NodeMCU. All system readings are recorded in a FireBase online database, and a companion mobile app is also available. An experimental set was used to do extensive testing on the system. Keywords : NodeMCU, COVIDE TREATMENT, MLX90614
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