HIKVISION(SZ:002415) Jin Rong Jie·2025-12-11 04:15Core Viewpoint - The article discusses the development and implementation of smart underground utility tunnels in Taicang, which enhance urban infrastructure management and safety through advanced monitoring technologies and AI solutions [1][12]. Group 1: Infrastructure Development - As of June 2022, the total length of constructed comprehensive utility tunnels in China reached 5,902 kilometers, providing a protected space for various municipal pipelines [1]. - The Taicang utility tunnel features a four-chamber structure, including gas, comprehensive, heating, and power chambers, spanning a total of 16 kilometers [2]. Group 2: Monitoring Technologies - Hikvision deployed six inspection rail machines in the utility tunnel, capable of moving at speeds of up to 0.2 m/s, equipped with dual-lens infrared cameras to detect cracks and leaks [4]. - The utility tunnel incorporates a fiber optic temperature monitoring system to capture temperature changes in long-distance pipelines, addressing blind spots in monitoring [4]. - Various environmental sensors are installed to monitor oxygen levels, methane concentrations, and humidity, ensuring the structural stability of the underground space [4]. Group 3: Safety Measures - The smart utility tunnel solution includes a comprehensive monitoring system for personnel safety, focusing on operational standards, real-time positioning, and intrusion prevention [6]. - Hikvision's system can identify safety violations, such as personnel not wearing safety helmets, and trigger immediate alerts [6][8]. - A UWB personnel positioning system allows real-time tracking of workers' locations, enhancing emergency response capabilities [8]. Group 4: Integrated Management Platform - The utility tunnel management platform integrates over 4,000 data streams from various subsystems, allowing operators to manage operations from a single interface [9]. - A 3D modeling technology creates a digital representation of the utility tunnel, enabling remote control of equipment and rapid response to detected risks [11]. - The platform supports emergency management by consolidating critical information for coordinated responses during incidents [11][12]. Group 5: Conclusion - The smart utility tunnel solution represents a shift from reactive maintenance to proactive risk management, ensuring stable urban infrastructure and enhancing residents' quality of life [12].