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Smart Home Security with Voice Commands using IOT
Subject area: Science,Engineering and Technology · Area of research: Internet of Things
DOI: https://doi.org/10.64388/IREV9I10-1716954
Abstract
This project outlines the design and execution of an IoT-driven smart home security system that incorporates voice control and real-time alert features to improve residential safety and user convenience. The system employs a NodeMCU (ESP8266) microcontroller linked to a Passive Infrared (PIR) sensor for motion detection and potential intrusion identification. Upon detecting movement, the system triggers a buzzer and lights through a relay module, while also capturing images with an ESP32-CAM module. These images are transmitted to the user via a Telegram-based alert system, facilitating real-time remote monitoring. Furthermore, users can easily control appliances using voice commands through platforms like Google Assistant. The proposed system is not only cost-effective and energy-efficient but also straightforward to implement, making it ideal for contemporary smart home applications. Experimental results indicate dependable performance in motion detection, alert transmission, and voice-controlled functionality.
Keywords
Nodemcu, Smart Home Automation, Residential Security System, Internet Of Things (Iot), Motion-Based Intrusion Detection, PIR Motion Sensor, Intelligent Home Systems, Voice-Activated Control
How to cite this paper
@article{1716954,
author = {Vivekananda Reddy Bongaram, Suresh Goud Bakaram, Rahul Patel Pingidi, Devender Voodara},
title = {Smart Home Security with Voice Commands using IOT},
journal = {Iconic Research And Engineering Journals},
year = {2026},
volume = {9},
number = {10},
pages = {3212-0},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1716954.pdf},
abstract = {This project outlines the design and execution of an IoT-driven smart home security system that incorporates voice control and real-time alert features to improve residential safety and user convenience. The system employs a NodeMCU (ESP8266) microcontroller linked to a Passive Infrared (PIR) sensor for motion detection and potential intrusion identification. Upon detecting movement, the system triggers a buzzer and lights through a relay module, while also capturing images with an ESP32-CAM module. These images are transmitted to the user via a Telegram-based alert system, facilitating real-time remote monitoring. Furthermore, users can easily control appliances using voice commands through platforms like Google Assistant. The proposed system is not only cost-effective and energy-efficient but also straightforward to implement, making it ideal for contemporary smart home applications. Experimental results indicate dependable performance in motion detection, alert transmission, and voice-controlled functionality.},
keywords = {Nodemcu, Smart Home Automation, Residential Security System, Internet Of Things (Iot), Motion-Based Intrusion Detection, PIR Motion Sensor, Intelligent Home Systems, Voice-Activated Control},
month = {April},
doi = {https://doi.org/10.64388/IREV9I10-1716954}
}