Smart Surveillance and Tracking System

This paper presents an intelligent system that can identify and recognize faces with applications, including a person's tracking, home surveillance, and private security. An automatic face recognition intrinsically handles security issues with flexibility — in the case of an unrecognized or unknown person, the real-time video stream is processed, motion is detected, and dual-axis pan-tilt servos track that person with a camera. Furthermore, such peculiar activities are video recorded with synchronization from cloud storage, and mobile alerts are generated. In the absence of the internet, a database file is developed with an audio notification to the security room if the anonymous face detected is not present in the database. Speech recognition and relay are also added for voice transmission and activation of surrounding lights. This project intends to substitute costly security systems using Raspberry pi 3B+ as the microcomputer.