China's first nationally produced fully autonomous automated terminal is put into operation!

The country's first nationally produced fully autonomous automated container terminal - Shandong Port Qingdao Port Automated Terminal (Phase III) has been put into operation, marking my country's new breakthrough in the field of automated terminal R&D and construction, with A complete set of solutions that are completely independent and controllable will further accelerate the cultivation of new productivity in the port field and enhance the core competitiveness of the industrial chain in the port field.

Shandong Port Qingdao Port Automated Terminal (Phase III) is the country’s first nationally produced fully autonomous automated terminal. It has six major independent breakthroughs and 12 innovative achievements, achieving “nationally produced, Fully autonomous" has created new productivity in the port field, marking my country's breakthrough in fully autonomous integrated innovative application scenarios in the field of automated terminals. It will surely lead the port's transformation into smart management and digital economy, and help realize the high-end port Horizontal science and technology are self-reliant and self-reliant.

The third phase of the project put into operation is located on the south bank of the Qianwan Port Area of ​​Qingdao Port, Shandong Port, and will build two 100,000-ton container berths. After being put into operation, the total length of the fully automated container terminal's coastline will reach 2,088 meters, with a usable coastline of 1,652 meters. It will increase the terminal's storage capacity by 26% and improve the overall service efficiency by 6%.

The A-TOS system has been upgraded. The terminal’s “intelligent brain” A-TOS system continues to be upgraded. The algorithm has been further improved, and an intelligent integrated resource allocation algorithm for the whole terminal chain has been developed to complete the intelligent upgrade of the planning chain-scheduling chain-service chain. An intelligent all-factor sorting algorithm has been developed to reduce the rummaging rate in the yard by 6%. The computing power is more powerful, realizing asynchronous acceleration of multi-dimensional algorithms and dynamic processing of calculation processes. The calculation efficiency of a single service node exceeds one million times per second, and a single tens of millions of TEU container terminals can achieve "second-level" calculations.

Develop a new generation of horizontal transportationIntelligent Control System(A-ECS). The new generation A-ECS system of the terminal’s “nerve center” is safer, more efficient and more convenient. Non-stop production upgrades and operation and maintenance, the world’s first implementation of codeThe non-stop production upgrade and operation and maintenance of the head equipment control system, taking a container terminal with an annual throughput of tens of millions of TEUs as an example, can increase revenue by nearly 10 million yuan per year. Heuristic optimal path calculation enables real-time perception of multiple devices and multi-stage highly dynamic collaborative control, reducing terminal equipment turnover time by 20% and interaction time by more than 50%.

Integrate innovative domestic operating systems and database applications. Cooperate with domestic manufacturers to conduct independent research and development to achieve national production of operating systems and databases. Full-stack localized ecological construction, forming original research ecological products with software and hardware collaboration and full-stack independence, effectively ensuring port data security in terms of information data, and forming a unified monitoring and management system across physical systems and virtual machine clusters in the virtual data center. Improve IT operation and maintenance efficiency and quality.

Integrate and innovate the first domestically produced automated electronic control system and achieve large-scale application. Break the current "bottleneck" of large-scale large-scale container terminal equipment electronic control systems that mainly rely on foreign products, and achieve domestic substitution and large-scale application of equipment electronic control systems. Basic electronic control hardware is fully replaced, and "domestic chips + domestic basic software" are completed for the underlying PLC development. The basic electronic control hardware has the terminal application conditions of wide temperature, three protection, strong electromagnetic compatibility and earthquake resistance. The basic electronic control software has been completely upgraded to achieve precise control and automatic operation of large-scale port machinery and equipment based on a nationally produced electronic control system, forming a package of domestic solutions from underlying hardware to upper-level applications. The domestic intelligent sensing system is fully integrated and innovative, achieving a success rate of over 95% for automated rail cranes operating around the clock and throughout the entire process.

The world’s first high-efficiency DC power supply system for automated rail cranes. As the "heart" of large port machinery and equipment, the self-developed low-voltage DC mobile power supply system has simple power supply structure, reduced equipment weight, reduced installed capacity, efficient and clean energy utilization, ultra-high reliability, and direct and efficient coupling of multiple new energy sources. Six major advantages completely subvert the traditional high-voltage AC mobile power supply model. Construct a high-efficiency DC power supply microgrid for automated rail cranes, and for the first time propose a high-efficiency DC power supply model for large-scale variable frequency drive equipment in ports, and build an automated rail crane source-grid-load integrated DC power supply microgrid, reducing the equipment's dead weight by more than 10 tons and reducing equipment operation Energy consumption is more than 4%. Develop an automated rail crane multi-level ring network redundant smart power supply management and control system to achieve intelligent dispatching, intelligent capacity reduction, and rapid switching of intelligent management between unitized microgrids. The power dispatch in the multi-level ring network redundant mode is more flexible. , the impact of equipment side faults on the power grid is reduced, and it has ultra-high power supply reliability.

The key core components will be replaced by domestically produced products. In the process of project integration and application, the localization process of the industrial chain and supply chain will be fully promoted, and the nationalization of key core components will be fully promoted.Substitute industrialization to achieve high-efficiency, high-quality productivity leaps in actual operations. Developed the country's first high-load, full-function drive axle, and worked with domestic manufacturers to develop the country's first high-load, full-function dry drive axle, which eliminated the viscous resistance generated by the gear oil in the wet brake and reduced energy consumption by about 10%. The localization of other key core components will overcome the problems of localization and large-scale application of a series of key components, drive the rapid development of the national industrial chain, and help form an independent and controllable supply chain guarantee system.

In the future, Shandong Port will focus on strengthening hub functions, improving support capabilities, building core competitive advantages, working together to build a development ecosystem, accelerating the construction of a world-class port and shipping infrastructure system, and shaping the world. First-class port and shipping service system, build a world-class supply chain system, cultivate a world-class industrial system, better serve the overall development of the country and the province, and make new and greater contributions to the practice of Chinese-style modernization in Shandong.