Research on the System of Mine Intelligent Positioning

Based on the urgent need of the current coal mine personnel positioning system, this paper uses ZigBee technology to achieve the purpose of accurate and real-time positioning of underground coal mining operators, and completes the design of wireless positioning system of coal mine monitoring portable device, so as to further ensure the safety of underground coal mining operators. ZigBee positioning technology is selected to complete this design. The bottom plate design of ZigBee positioning module and the basic composition and working principle of identification card are introduced. Three aspects are introduced: The structure and algorithm of mine intelligent positioning system are introduced; The composition principle of the base station is introduced; the circuit design is carried out, the mine intelligent positioning communication system is introduced. The physical map of the bottom plate of ZigBee positioning module is made in the laboratory. The system is of great significance to improve the scientific management level of coal mining enterprises and ensure the safety production of coal mines.