Since the outbreak of the COVID-19, the global shipping industry has been greatly impacted, but thanks to good epidemic prevention and control and manufacturing advantages, China's major ports have not only achieved a counter trend increase in throughput, but also made great progress in digital and intelligent construction, leading the intelligent development process of global ports. Industry insiders believe that the great development of China's smart ports has provided experience and reference for traditional industries and infrastructure to become a new growth engine through digital transformation. At the same time, information and network security concerns have begun to emerge, which needs to be addressed in a timely manner. A new upsurge of smart port construction was launched in December 2019. In only 23 months, the "smart zero carbon" wharf of Tianjin Port rose from a wasteland, the single bridge operation efficiency was improved by more than 40%, and the staffing was reduced by 60% compared with the manual wharf; At the automatic terminal of Shanghai Yangshan Port Phase IV, the distance of equipment remote control exceeds 100 kilometers; At the fully automated container terminal in Qingdao Port, Shandong Province, 16 automatic bridge cranes, 76 automatic rail cranes can operate freely, and 83 automatic guided vehicles can shuttle back and forth, busy but not disorderly... These are the latest achievements in the construction of China's smart terminals in recent years. At present, the number of automated terminals built and under construction in China ranks first in the world. Mi Weijian, a professor of Shanghai Maritime University, said that although China's smart port construction started late, in recent years, the Outline for Building a Strong Transportation Country, the 14th Five Year Plan for New Infrastructure Construction and other policy documents have been released, which clearly lead the top-level design and policy. In addition, domestic ports and a large number of high-tech enterprises continue to invest, and the concept and practice of smart port construction are innovative, China's port intelligence level has been in the forefront of the world. At present, China has formed a development path where new docks and traditional docks go hand in hand, and multiple technical routes are developed simultaneously, which plays a leading and exemplary role in the intelligent development of global ports. Wang Yusheng, deputy general manager of Shandong Port Science and Technology Group, said that before the integration of Shandong ports, each port was an independent enterprise. The level of informatization development was uneven, the technical routes were diverse, and the phenomenon of data islands was serious. Since 2020, the Group has cooperated with Huawei and other enterprises to build the world's first all shore open automated container terminal, with the comprehensive cost reduced by 70% compared with the new terminal, "Now we have both traditional terminals, semi-automatic terminals and fully automatic terminals. One ship can load and unload, and three different types of terminals can be completed, which maximizes the integration of terminal resources." Qiu Shikui, head of the Port Solutions Department of the Customs and Port Corps of Huawei Technologies, said that this year, ambassadors from Thailand, Argentina, South Africa, Indonesia and other countries have visited Tianjin to visit the achievements of China's smart terminal construction, The owners of terminals such as Linchaban Port in Thailand and Qiankai Port in Peru decided to optimize the design and upgrade the construction scheme to an automatic terminal compatible with multiple modes after online or on-site inspection. "The construction of domestic smart terminals has released a global demonstration effect." Digital exploration into the "deep-water area", while seeing positive results, industry insiders also said that the port, as a digital In the emerging field of automation construction, "running ahead" also means taking the lead in the whole