Group 1 - The stock price of Hanjia Design on July 31 was 15.41 yuan, down by 0.47 yuan from the previous trading day, with a trading volume of 84,003 hands and a transaction amount of 132 million yuan [1] - Hanjia Design primarily engages in architectural engineering design and related consulting services, covering areas such as architectural design, decoration design, and landscape design [1] - The company is headquartered in Hangzhou, Zhejiang, and is one of the earliest private enterprises to enter the architectural design field in China [1] Group 2 - Hanjia Design's subsidiary, Futai Technology, is developing a smart water supply system using digital technology, which has been implemented in multiple provinces including Fujian, Shanxi, and Zhejiang [1] - The smart water supply system features functions such as pipeline monitoring, risk warning, and process intelligent control, utilizing a comprehensive sensing network for real-time water quality monitoring and establishing a closed-loop work order system [1] Group 3 - On July 31, Hanjia Design experienced a net outflow of main funds amounting to 11.6883 million yuan, accounting for 0.34% of its circulating market value [2]

Core Insights - The article discusses the importance of urban water supply systems and the innovative solutions provided by Hanjia Design's subsidiary, Futai Technology, to enhance safety and resilience in water supply through digital technologies [1][2] Group 1: Technology and Innovation - Futai Technology has developed a smart water supply system that integrates GIS, monitoring and early warning systems, and AI models to improve urban water supply services [1] - The system employs a comprehensive sensing network for risk early warning, with real-time monitoring at water intake points to capture risks such as algae [1] - Multi-parameter monitoring devices track indicators like residual chlorine and turbidity around the clock, ensuring timely risk alerts [1] Group 2: Operational Efficiency - The intelligent control system can automatically initiate emergency plans in response to fluctuations in raw water quality, providing recommendations for chemical dosing adjustments based on real-time data [1] - GIS visualization modules present clear pipeline information and dynamic models predict pollution paths to prevent risks at the source [1] - The system includes unified supervision of secondary water supply, with real-time monitoring of water tank status and automatic cleaning prompts to ensure safety at the end-user level [1] Group 3: Data Integration and Public Engagement - The system integrates multi-source data and connects cross-departmental information to support scientific decision-making through big data analysis [1] - A closed-loop work order system is established, expanding the "water quality health code" service to enhance public communication channels [1] - The solution is currently implemented in multiple provinces including Fujian, Shanxi, Zhejiang, Jiangsu, Shaanxi, Guangxi, and Hebei, with plans for further development of intelligent management across the entire supply chain [2]

Core Insights - The article emphasizes the urgent need for upgrading urban water supply systems due to challenges such as aging pipelines, high leakage rates, and delayed emergency responses [1][2] - Hanjia Design's subsidiary, Futai Technology, is leveraging digital and intelligent methods to create a comprehensive smart water supply system that ensures safety and stability in urban water supply [1] Group 1: Smart Water Supply System - Futai Technology has developed a smart water supply system that integrates GIS, monitoring and early warning, leakage control, and pipeline inspection functionalities [1] - The system provides dynamic displays of water supply operations by consolidating data from various monitoring points, allowing managers to quickly assess the overall water supply situation [1] Group 2: Digital Pipeline Management - Futai Technology has established a GIS system for pipeline management, creating a digital "pipeline map" that integrates data from underground pipelines, pump stations, and monitoring points [1] - This digital infrastructure supports precise data for daily maintenance and enhances operational efficiency [1] Group 3: Water Quality Monitoring and Emergency Response - The monitoring and early warning system is crucial for ensuring water supply safety, with real-time detection of key parameters such as water volume, pressure, and quality [2] - The system can quickly identify potential risks and initiate automated emergency responses, significantly reducing response times and preventing further issues [2] Group 4: AI Integration - Futai Technology has integrated AI technology into its operations, developing the "Smart Water Elf" application for convenient mobile water management solutions [2] - This application supports voice interaction across multiple scenarios, allowing staff to perform tasks like information retrieval and query through voice commands, thereby enhancing service quality [2]