Six years after China’s first fully automated port container terminal began operating, the country now has its own completely independent intelligent port management and control systems. The facility opened last month in the new third phase of Qingdao Port’s Qianwan Container Terminal. The domestically produced technology means that China – home to the most automated container terminals in the world – can now build and run its own terminal control systems without relying on Western parts or technology. China now has 18 intelligent terminals in operation at various ports, with 27 others either under construction or being renovated, the Ministry of Transport said last month. The country’s first fully automated container terminal began service in Qingdao in 2017. It relied on complex information systems that were “monopolized by foreign manufacturers”, Chen Qiang, Deputy Manager of Information Technology at the port, said in a report by Guangming Daily.
Automated container terminals, which load and unload cargo between ships and transport vehicles autonomously, require complex software, Chen said. The more than 28,000 components of the third phase of the automated terminal – both hardware and software – were produced by research teams at the port along with 20 domestic manufacturing companies, the report said. The technology has not only boosted the efficiency of the terminals, but could also allow the country to further widen its lead in the global adoption of automation. A software research and development team of just 30 people worked hard for “many days and nights” to create the systems, Chen said. “The research team broke down more than 1,500 business processes bit by bit and classified more than 2,200 system functions,” to form an initial prototype, Chen added. The research team tackled issues like outdated software and devices that needed frequent maintenance by developing control systems with “millisecond-level” speeds to increase efficiency by four times, he told Guangming Daily. The new system in the terminal’s third phase set a new industry record just a week after it went into operation, with a single machine loading and unloading 60 standard container units per hour.
Developing the equipment that would run the terminal was also a big hurdle, according to Liu Fangchao, Deputy Manager of the Engineering Technology Department of the port. Building autonomous trucks posed a particular challenge because of their heavy-duty drive axles limited domestic research. The team found a local manufacturing company that also “wanted to break the blockade of foreign key technologies”, and began working together to develop their own axles. Liu said that developing technology domestically, independent of foreign controls, was important to overcome many issues inherent in automated ports, improve the efficiency of those ports and master their control systems. While adoption of automated port technology booms in China, countries like the United States and Canada have been slow to integrate the technology – despite growing port congestion. Only four of America’s 350 ports are automated, thanks largely to resistance from port worker unions, the South China Morning Post reports.
