China's highways have the characteristics of wide distribution,long mileage,multiple mechanical and electrical equipment,complex management systems,and low level of intelligence.In recent years,with the development of information technology,various highway management companies have carried out a large amount of information construction,and these information systems have become an indispensable means of work for various units.However,the rapid expansion of information technology has also led to various problems such as a large number of information systems,scattered construction,segmented blocks,and poor integration.This article proposes a construction plan for a smart high-speed data platform,which utilizes the platform to achieve unified aggregation,governance,processing,and sharing of various management system data on highways.The system has strong practicality in practical use and can effectively control various types of data on highways.