IoT Based Security & Smart Home Intrusion Prevention System
DOI:
https://doi.org/10.15680/IJCTECE.2026.0902003Keywords:
IoT, Smart Home, Intrusion Detection, Security System, PIR Sensor, Real-Time Monitoring, Cloud Communication, Home ApplicationsAbstract
Smart home environments are increasing due to the rapid growth of Internet of Things (IoT) technologies. However, this smart homes introduces security vulnerabilities, unauthorized access and intrusions. For preventing intrusion using IoT sensors we are introducing proposed smart home system. Home Intrusion Prevention System is mainly used for, wireless communication, and automated alert mechanisms. Smart home system continuously monitors entry points using sensors such as PIR (Passive Infrared), ultrasonic, and door/window magnetic sensors. Alarm triggers, light detects when an unauthorized access is detected through a smartphone through a cloud-based platform or mobile application. Additionally, system can activate preventive responses such as locking doors or turning on lights to deter intruders. Current project focuses on low-cost implementation, real-time monitoring, and user-friendly control, making it suitable for residential security. This solution ultimately provides a reliable and efficient intrusion prevention system that increases safety, reduces human dependency, and enhances the overall smart home experience.
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