AIOT Security System with GSM/Wi-Fi Enabled Remote Monitoring

The AIOT Security System operates by combining edge-based computer vision with dual-connectivity wireless communication to monitor and secure physical spaces. At the core of the system is the Maixduino development board paired with an OV2640 camera module, which captures real-time video frames directly at the edge. Utilizing its RISC-V AI capabilities, the board processes these frames locally via MicroPython and the MaixPy IDE to execute on-device object detection and face recognition algorithms without relying on cloud-based processing. When the system recognizes an authorized user or detects an anomaly, it can trigger local feedback mechanisms, such as sounding the KY-012 active buzzer module connected via jumper wires and an MB-102 solderless breadboard. Simultaneously, to ensure remote situational awareness, the system interfaces with a Quectel 7Semi EC200U-CN LTE 4G GSM module equipped with a YT-2102-B antenna and an active 4G SIM card. This allows the system to push status telemetry data and alert logs to cloud dashboards like ThingSpeak over cellular or Wi-Fi networks, while also routing instant intruder notifications through Pipedream and Telegram Webhooks. Visual status updates and feedback are simultaneously rendered locally on the attached 2.4-inch TFT LCD screen.