Remote control method and system for underground coal mine machinery

The invention relates to the technical field of automatic control systems, in particular to a coal mine underground machinery remote control method and system, and the method comprises the following steps: carrying out the real-time monitoring of an equipment state, updating the node information, drawing a node relation, and generating an equipment state updating graph based on the underground environment demands through employing a graph neural network algorithm. According to the method, real-time monitoring and updating of the equipment state are achieved through application of the graph neural network algorithm, the accuracy and speed of information processing are greatly improved, the dynamic path planning algorithm optimizes the operation path of the mechanical equipment, redundant actions are reduced, the working efficiency is improved, and the method is suitable for popularization and application. The prediction and response capabilities of the system to potential problems are enhanced by using the ano