Design of Indoor Environmental Monitoring System

Evaluating the comfort and safety of indoor environments provides strong support for people's health and safety, and therefore has important practical significance for indoor environmental monitoring. Combining the needs of real-life residential environments, this article has designed an indoor environmental monitoring system based on ZigBee technology, which includes two terminal nodes, one network management node, Alibaba Cloud platform, and WeChat Mini Program. The system realizes real-time and effective monitoring of indoor temperature, humidity, and harmful gases. Actual use has shown that the system has stable performance and easy operation, and can meet practical application needs with broad application prospects.