Development of Advanced Alerting System using Arduino interfaced with ESP32 CAM

Human technological advances have marked the emergence of alarm systems. In earlier days, man used to shout from a higher terrain to inform others of terrible information. People then started adopting new techniques to develop alarm system for the betterment of human life. Security has always been a great concern as it plays a vital role in safeguarding and protection of the property. In this internet age, there is a new paradigm of technology called “Internet of Things” that is clearly assisting the major concerns of security. In this paper, an Espressif ESP32 based system which integrates a camera module, Passive Infra-Red (PIR) sensor and microcontroller-based development platform has been proposed to provide a sophisticated alert indicator system by detecting the intruder motion. The designed prototype is configured with required functionality and results with high accuracy have been obtained.