The Shanghai Port is one of the busiest ports in the world, with over 20 million containers passing through it each year. In order to ensure that all these containers are safely and efficiently transported from the port to their final destination, there must be a high level of accuracy when it comes to tracking them.

One way to achieve this is by using a system called "shooting conversion rate" (SCR). SCR is a method of tracking container movements that uses a combination of GPS data and other sensors to track the location of each container as it moves through the port.

This method has been implemented at the Shanghai Port since 2015, and has already had a significant impact on the efficiency of the port's operations. By reducing the time it takes for containers to move between different parts of the port, SCR has helped to increase the overall throughput of the port.

In addition to increasing throughput, SCR has also helped to improve safety and security at the port. By accurately tracking the movement of containers, port operators can quickly identify any potential issues or hazards, such as a container that may have been left unattended or a container that has been damaged during transport.

Overall, SCR represents a major step forward in the use of technology to improve the efficiency and safety of the Shanghai Port. As more and more ports adopt similar systems, we can expect to see even greater improvements in the future.