云边端”协同预警体系亮相服贸会 韧性城市有了“智慧哨兵

Core Insights - The article highlights the innovative "Cloud-Edge-End Collaborative Geological Disaster Intelligent Monitoring and Early Warning System" showcased by Beijing Construction Municipal Road and Bridge Municipal Engineering Research Institute at the 2025 China International Service Trade Fair [1][2] - This system aims to enhance urban resilience by providing real-time monitoring and early warning capabilities for critical infrastructure such as slopes, tunnels, and bridges [1][3] Group 1: System Components - The system operates on three levels: "End" for sensing, "Edge" for local processing, and "Cloud" for decision-making, forming a robust "iron triangle" [1][2] - The "End" level includes various sensors capable of detecting minute displacements and environmental changes, ensuring precise data collection [1] - The "Edge" level features local computing devices that can function independently during communication failures, providing immediate alerts to on-site personnel [1][2] Group 2: Technological Advancements - The "Cloud" level integrates historical data, geological models, and real-time weather information to predict risks and generate dynamic risk heat maps [2] - The system significantly improves traditional disaster response methods by enabling proactive alerts, allowing for timely evacuations and equipment protection [2][3] - The use of multi-parameter sensor arrays in tunnels enhances the detection of structural anomalies, leading to quicker and more reliable hazard identification [2] Group 3: Implementation and Impact - The technology has been successfully applied in various high-risk areas, including open-pit mines, large reservoirs, and urban underground utility tunnels, enhancing regional disaster prevention capabilities [3] - Recent applications during severe weather conditions demonstrated the system's effectiveness, with multiple early warnings issued that allowed for timely risk assessments and mitigation measures [3] - Experts suggest that this intelligent monitoring and early warning system can transform urban disaster response from passive to proactive, providing a stronger safety framework for urban development [3]