Research and development of a monitoring and switching system of electrical parameters based on image processing and IoT

Abstract

This paper studies on designing an Internet of Things (IoT) system for measuring and monitoring some electrical parameters. This system applies image processing technologies and object recognition devices to measure and monitor some electrical parameters such as current, voltage, power, and temperature. The data collected is then sent to the Node-Red server using the Message Queuing Telemetry Transport (MQTT) protocol for further analysis. Once the system is in operation, it can automatically switch off devices upon object detection. Users can monitor the system's status, control, and set parameters through an interface on their computer or phone. The system can also store data on Google and alert users via email or phone in case of any issues or anomalies. According to the paper, the system's hardware has been designed using the shell of existing devices available in the market, making it highly applicable in real-life scenarios.