另一项成熟应用是城市交通信号优化。 王凯指出，由大模型驱动的信控智能体，已能自主生成并下发 红绿灯配时方案。该应用从广州珠江新城十几个路口的试点，已扩展至六个主城区，实现区域级24小时 不间断优化，有效提升了通行效率，并已推广至重庆、西安等城市。 当强对流天气即将来袭，AI已提前"读"懂天气与舆情，为机场调度好应急资源；当你驾车经过路口，红 绿灯配时可能正由云端"智能体"实时优化。12月12日，2025年粤港澳大湾区人工智能与机器人产业大会 （XAIR）——"AIR+交通"专场活动暨人工智能赋能新型工业化供需对接深度行（广州站）活动上，专 家指出，交通智能化已不止于"感知反应"，更在于"预测决策"。场景丰富的广东，正成为实践这一前沿 理念的核心阵地。 省委统战部副部长、省工商联党组书记陈志清在致辞中表示，"广东智造"的交通解决方案，正从湾区走 向全国、走向世界，佳都科技等优秀企业在智慧轨道、智慧交通等领域快速成长。他表示，期待广大民 营企业勇担重任、走在前列，发挥示范引领作用。省工商联将继续发挥桥梁纽带功能，积极搭建服务平 台，支持民营企业加强科技创新，推动智能交通产业高质量发展。 "智慧交通的未来必将迈向' ...

Group 1 - The 2025 Guangdong-Hong Kong-Macao Greater Bay Area Artificial Intelligence and Robotics Industry Conference (XAIR) focuses on the integration of AI in transportation, emphasizing the need for an open, collaborative, and sustainable ecosystem [1] - The project led by the China Industrial Internet Research Institute aims to create a comprehensive service platform that covers technology research and development, scenario matching, and industrial collaboration, accelerating the integration of AI solutions in key sectors like transportation and manufacturing [1] - The event aims to establish efficient connections between government, industry, academia, research, and investment, facilitating precise matching of demand and technology, and promoting high-quality development in transportation through AI [1] Group 2 - The Chief AI Scientist of Jiadu Technology presented a dual-driven approach using the "Zhixing" industry model and "Traffic Jiahong" operating system to build a smart transportation empowerment system, focusing on real-time network status perception and operational efficiency [2] - The President of the Guangdong Intelligent Transportation Association highlighted the transition of intelligent transportation from "perception and reaction" to "awareness intelligence," which includes predictive and decision-making capabilities, outlining key pathways for this transformation [2] - The event showcased practical applications of AI technologies, such as the "Road Xiaoling Tong" intelligent monitoring and early warning system for highways, demonstrating real-time network status perception and enhanced management efficiency [2] Group 3 - The "AIR+ Transportation" event effectively promoted the deep integration of AI and robotics technology with the transportation industry, contributing to the formation of new productive forces in the transportation sector and the establishment of a modern comprehensive transportation system for the future [3]