Powered by high-precision BDS, this end-to-end system monitors landslides, collapses, and debris flows—from sensing to early warning. Rugged hardware delivers millimeter-level 3D deformation and environmental data via multi-mode comms (4G, LoRa, satellite). The platform enables edge computing, trend analysis, and tiered alerts for multi-level administration across key sectors. Deployed nationwide, it significantly strengthens geological hazard early warning and public safety.