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Research on SA-based addressing model of slot in
Container Terminal
Abstract
Snce 2009, along with the global economy has got warm again after a cold spell; container
throughput is now taking on a high-speed growth momentum again. The rapid development of
container driven the development of container terminal, along with the terminal throughput
growth, port area and equipment quantity is also increasing. The container terminal throughput is
constantly increasing, it requires container terminal can be operated more efficiently. The
effective management and scheduling of container terminal resources is necessary to ensure the
smooth flow of container terminal.
The position of Container Yard as a transit of a complete logistics system is very prominent.
With the rapid development of modern port, the rapid increase in container traffic takes
tremendous pressure to terminals. The impact of the restowing problem to the operational
efficiency is increasingly prominent. The research on addressing model of the container and the
application in the yard Information system is important to cut down the restowing rate and
improve the operational efficiency. A study is conducted on this in this paper.
Firstly, the container port, wharf and Container Terminal is described, the differentiation of
space area and the operating process is given, the cause of restowing operation is analyzed.
Secondly, the addressing model of the container is established aim for the minimum of restowing
amount. Thirdly, the SA algorithm is given and improved, and the improved algorithm is used to
optimize the model, and obtain the optimum slot addressing decision. Fifthly, the yard
information system based on RFID is designed and implemented. The optimum slot addressing
decision is embedded in the system to achieve slot addressing. Finally, addressing simulation
experiment is designed and carried out in accordance with established procedure, and the slot
generated by the optimum decision is evaluated.
Key words: Container Terminal, addressing model, SA, RFID, yard information system
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