Research on Internet of Things Tools and the Applications Mini-Project

The Internet of Things (IoT) technology is changing the way we respond to fires. An innovative fire alarm system uses Raspberry Pi, flame sensors, and cameras to detect fires and sends alerts to users through the WeChat Enterprise Platform. The system can capture real-time images of the scene, measure the distance between the flame and the sensor, and classify the danger level. The system’s hardware connection and software implementation include using Python programming and KNN algorithm for data analysis. This intelligent fire alarm system can be installed in factories, homes, or offices, helping to detect fires in a timely manner and take corresponding measures, thereby reducing the risk of fires and protecting life and property safety.