Deeply integrate science and technology with port construction, constantly promote port production scheduling to reduce costs, improve quality, reduce consumption and increase efficiency, so as to make the port more intelligent and green. Tianjin Port, the intelligent container terminal in Section C of Beijiang Port Area - the "integration of scenery, storage and load" smart green energy system helps the port realize 100% green power supply; Wuhan Port, container terminal in Yangluo Port Area - remote tally, gate unattended, etc. have significantly improved the automation level of the port; Ningbo Zhoushan Port and Meishan Port Area - the independently developed container production operation scheduling system enables each loading and unloading operation instruction to be issued accurately; The port is a basic and pivotal facility and an important support for economic development. In recent years, various ports around the country have made great efforts to promote the deep integration of science and technology with port construction. Small links of intelligent upgrading have brought about great changes in port construction. The energy consumption is reduced by more than 17%, and green energy is used. The construction of a low-carbon wharf has entered the Beijiang Port Area of Tianjin Port. The blades of two giant fans are rotating at a uniform speed. Together with the ground distributed photovoltaic power stations with the largest single installed capacity in ports across the country, they form a smart green energy system of "integration of scenery, storage and load". "This system enables Section C terminal to realize 100% green power supply, which reduces energy consumption by more than 17% compared with traditional automated container terminals," said Yang Rong, general manager of Tianjin Port No.2 Container Terminal Company. Section C terminal is an intelligent container terminal. Its handling equipment, horizontal transportation equipment, production auxiliary equipment, etc. are all powered by electricity. Since the smart green energy system was connected to the grid for power generation, 20.77 million kWh has been supplied. In addition to green energy supply, Tianjin Port has also built an intelligent monitoring platform for the ecological environment and atmosphere within the port area. 174 monitoring points have achieved 24-hour dynamic monitoring, real-time early warning of pollution sources in the port area, and assisted the low-carbon and environmental protection operation of the terminal. With the increasing intelligence level of port construction, it is difficult to find staff in the port area of Section C wharf, and the dispatching and operation of the wharf are completed by staff in the intelligent control center hundreds of meters away. Pushing forward, moving sideways, fine-tuning, locking, positioning... In the intelligent control center of Tianjin Port No.2 Container Company, Feng Xu, the remote control driver, stared at the ultra-high definition video on the screen and skillfully controlled the joystick. It took only 75 seconds to complete container loading and unloading for a truck 1 km away. Yang Rong introduced that the efficient operation of the port benefited from the intelligent horizontal transportation system independently developed by Tianjin Port Group. "As the brain of the intelligent terminal, this system connects 12 shore bridges, 42 yard bridges and 76 intelligent horizontal transportation robots." Since last year, the monthly throughput of the intelligent container terminal in Section C has increased by more than 20%, and the number of personnel has decreased by 60% compared with the traditional container terminal, Reduce 50% of container operation reshipment. On October 13, 2022, as the standard box is steadily lifted from the intelligent horizontal transport robot, it will be loaded with nearly 400