The intelligent monitoring and control system for mines, based on smart IoT technology, achieves unified access to multi-source underground data and risk identification across multiple scenarios, establishing an integrated intelligent linkage control mechanism. At the sensing layer, spectral laser sensors and high-definition cameras enable reliable and precise monitoring of environmental conditions; at the edge control layer, comprehensive sub-stations perform on-site risk identification, effectively addressing issues of long traditional early warning analysis chains and poor timeliness; at the network layer, a unified bearer network enables multi-system co-network transmission, simplifying underground network deployment; at the application layer, an integrated management and control platform realizes multi-modal comprehensive early warning linkage, greatly enhancing underground disaster reduction and prevention capabilities.