China Telecom leverages its video intelligence capabilities to develop the "Internet + AI Supervision" platform for fireworks and crackers. By deploying AI cameras for 24/7 monitoring, the platform enables automatic identification and early warning of four core risks: flames, excessive crowds, indoor stacking, and illegal outdoor storage. It establishes a multi-level supervision system covering provincial, municipal, county, township, and town levels, achieving full-process closed-loop management from risk detection.