A municipality's most valuable assets are likely its residents and their possessions. An intruder detection system is a modern idea for cities that is critical for residents' ability to live and work together peacefully. This intruder detection system is designed to detect any unauthorized individuals and report them to appropriate authorities. This allows the incident responder to investigate the issue and take appropriate action immediately. When someone moves, the system's PIR sensor alerts the Pi camera, which records the movement. After the identification process is completed, the extracted face is sent to the Raspberry Pi via an HDMI cable. This system runs efficiently using OpenCV-Python. The picture taken is compared to the picture stored in the database by the authorized user. The system can distinguish between authorized and unauthorized users by comparing their credentials. If it turns out to be someone who isn't supposed to be there, the system sends an email with the identified image to the owner, whose authorized number we've entered into the system, via Wi-Fi.

Intruder detection, Image acquisition module, Image recognition, Raspberry pi.