本文以南京城市现代化与信息化发展作为研究对象,通过南京的城市定位,城市交通信息化设计的需求,并列举世界范围内城市在信息化发展中的成功经验作为实例,分析了南京在城市信息服务功能上的进步经验与不足之处,给出了信息化设计的备选方案。文章最后总结了城市信息化设计对南京城市未来发展所带来的动力补给与远景支持。 This article takes Nanjing’s urbanization and informationization development as the research object. Through the city orientation of Nanjing and the demand of urban transportation information design, and cites the successful experiences of cities in informationization in the world as examples, Service experience on the improvement of experience and shortcomings, given the information design alternatives. Finally, the paper summarizes the city of information technology design for the future development of Nanjing city brought about by the power supply and long-term support.