Core Insights - The G15 Shenhai Expressway Jiaoliu Section serves as a major connection between Shanghai and Jiangsu, handling 130,000 vehicles daily, with emergency response times improved by 35% and processing times reduced by 30% through smart upgrades [1] - The Intelligent Operation and Maintenance Division of Tunnel Corporation manages 56 infrastructure projects, including urban tunnels and highways, and has expanded the Shanghai model to various regions across the country [1][2] Group 1 - The Intelligent Operation and Maintenance Division was established in 2020, evolving from traditional industry practices and integrating modern digital transformation strategies [2] - The team consists of 187 members with an average age of 36, where 95% hold bachelor's degrees or higher, primarily from software development and digitalization backgrounds [2] - The division has developed a comprehensive smart operation platform that integrates seven specialized sub-platforms for various urban transportation infrastructures [3] Group 2 - The division has received "Shanghai Brand" certification, highlighting its commitment to innovation, service, and leadership in standards [4] - The team has developed advanced smart devices, such as the "Smart City Cloud Patrol" system, which can identify road damages with over 90% accuracy while traveling at 80 km/h [5] - The division has contributed to over 10 national and regional standards, including the first full lifecycle operation and maintenance management standard for a new tunnel in Hangzhou [6] Group 3 - The division's operational expertise has extended to the Guangdong-Macao Greater Bay Area, where it has established trust with local partners and is expanding the "Shanghai Standard" in smart maintenance projects [7] - The team is focused on emerging areas such as area-based smart maintenance and smart parking, aiming to deepen the influence of Shanghai's experience in the Greater Bay Area [7]