Aiming at the shortcomings of the traditional communication mode of heating system in China, such as low data transmission efficiency, high maintenance cost and poor applicability, a district heating monitoring system based on Lora wireless communication technology was designed.The system carries out data transmission through the terminal and gateway equipped with Lora, and uploads the data of each heat exchange station to the master station for real-time monitoring, so as to realize the centralized intelligent management of heat exchange stations.