Based on the overall framework of "One center, Two platforms and Twelve businesses" of Zhengzhou intelligent transportation management system, the project combed and perfected the existing subsystems, and upgraded and expanded the functions, architectures, processing capacity and coverage of each system in combination with the future urban construction plan of Zhengzhou road system and the requirements of new intelligent transportation system, to further improve the intelligent level of traffic management in Zhengzhou, and strive to build Zhengzhou into a smart transportation city.