Core Insights - The city of Xuzhou has developed a high-standard urban operation comprehensive monitoring platform to enhance flood control and drainage capabilities, integrating various data sources for effective emergency decision-making [1][2][3] Group 1: Urban Flood Management - The most severely affected areas during Typhoon "Hua Jiasha" in September last year were identified, with recommendations for tailored emergency plans before the flood season [1] - The platform effectively monitored water accumulation, issuing 34 alerts and identifying road flooding over 3,400 times during heavy rainfall [1] Group 2: Infrastructure Monitoring and Maintenance - By the end of 2025, Xuzhou will complete the upgrade of smart monitoring terminals for streetlights, deploying 1,600 water immersion sensors for dual alarm systems [2] - A recent incident of sidewalk subsidence was promptly reported and addressed, showcasing the platform's efficiency in coordinating rapid response among utility departments [2] Group 3: Gas and Heating Systems - The gas system in Xuzhou utilizes IoT technology for remote monitoring, significantly reducing response time to gas leaks by over 30 minutes compared to traditional methods [3] - The city has established a comprehensive monitoring system for its heating supply, ensuring real-time data on temperature and operational status, with automatic alerts for low temperatures [3] Group 4: Data-Driven Management - The urban operation comprehensive monitoring platform quantifies data for city management and safety, producing monthly analysis reports to inform decision-making [3] - Future plans include expanding monitoring scenarios to enhance the intelligence, orderliness, and safety of urban operations [3]