(Pilot project of pilot application of autopilot operated in Hefei Binhu National Forest Park, Anhui Province.) The report of the 20th National Congress of the Communist Party of China proposed that in the past ten years, we have built the world's largest high-speed railway network and expressway network, and made significant achievements in the construction of airport, port, water conservancy, energy, information and other infrastructure. The transportation physical facilities have been constantly improved, making the transportation system "muscle" stronger, and the people have a more solid basis to travel. The chemical reaction generated by the integration of digital technology and transportation makes the transportation system "brain" more intelligent, and people can enjoy travel services more conveniently - the proportion of railway Internet ticket sales exceeds 80%; The application of e-ticket covers the national high-speed railway and intercity railway stations, 800 road passenger stations and more than 200 airports; The ETC utilization rate of expressway passenger cars has exceeded 71%... In recent years, while the transportation industry has been constantly improving its scale, it has accelerated the construction of key industrial informatization projects and demonstration pilot projects with data as the key element, and constantly improved the digital development level of transportation informatization. However, facing the largest and most complex traffic demand in the world, the task of developing digital transportation in China is still arduous. What are the key points of digital transportation construction in the future? What are the pain points? How to make the public feel better? The report of the 20th National Congress of the Communist Party of China on the promotion of digital infrastructure emphasized that we should accelerate the construction of a transportation power, a network power and a digital China. In this regard, the transportation industry has reached a consensus. The "Fourteenth Five Year" Development Plan for Digital Transportation "issued earlier clearly proposed that transportation should be integrated into" digital "in all aspects, indicating the direction for the development of China's transportation industry. During the "13th Five Year Plan" period, the digitalization of the infrastructure of China's transportation industry has been continuously improved. The electronic map of infrastructure is basically fully covered, the innovative application of "Internet plus" convenient transportation has achieved remarkable results, new business forms such as "handheld travel" have been constantly introduced, new models and new business forms of "Internet plus" efficient logistics services have been constantly emerging, and the efficiency of online logistics organizations has been constantly improved. "Although the industry informatization digitization has made great progress, there are still many deficiencies." The relevant person in charge of the Ministry of Transport said that at present, the industry data base is still weak, and the data collection capacity is difficult to meet the development needs. At the same time, the level of digital development between different ways and fields is not balanced, the vertical national integration and collaborative applications are less, and the horizontal comprehensive applications have not been fully integrated and effectively linked; Inadequate protection capacity of key information infrastructure and key data resources; The integration of advanced information technology and transportation is still insufficient in depth and breadth. The model and standard that can be replicated and promoted in a large scale have not yet been formed. The problem of focusing on construction over operation and maintenance still exists. In view of these problems, industry experts have given relevant suggestions. Lin Rong, deputy director of China Communications and Information Center, said at the seminar on "innovative technology enabling and building a 'new scene' of digital transportation" that the development focus of digital transportation should be on infrastructure and equipment, digital management and services, and digital development ecology. It is necessary to show the new business form of transportation through full coverage and all elements of digital transportation. According to Shi Baolin, President of the Scientific Research Institute of the Ministry of Transport, three batches of 348 pilot tasks for building a transport power have been approved, from which we can see the figures