• AMRUTHA P
• HARSHAN M J
• GOWTHAM M
• SANGEETHA V

A real-time presence detector is a device that identifies the presence of people in a specific area by using sensors such as infrared, ultrasonic, or motion detectors. It instantly processes this information to perform tasks like turning on lights, sending notifications, or updating occupancy status. This system is commonly used in applications like smart homes, offices, and security setups, helping to save energy and improve convenience. Advanced versions may include artificial intelligence to distinguish between humans and other movements for greater accuracy. Its efficiency, adaptability, and ability to integrate with modern technologies make it a valuable tool for automated systems.

PIR Sensor Node MCUESP8266...

"REAL TIME PRESENCE DETECTOR", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 12, page no.e768-e772, December-2024, Available :http://www.jetir.org/papers/JETIR2412488.pdf

"REAL TIME PRESENCE DETECTOR", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 12, page no. ppe768-e772, December-2024, Available at : http://www.jetir.org/papers/JETIR2412488.pdf