The Low-Altitude Security Management Platform is a comprehensive system integrating Detection, Assessment, Neutralization, and Investigation. Fusing multi-source sensors including radar, RF, and electro-optical with a large-model AI engine, it delivers precise identification, trajectory tracking, risk assessment, and tiered countermeasures. Professional forensic tools support data extraction and evidence preservation, with cross-department collaboration. Widely deployed in major event security, critical asset protection, unauthorized flight investigation, and routine monitoring.