Efficient container wharf handling scheduling device

Abstract

The invention discloses an efficient container wharf handling scheduling device. The device is composed of a handling information input module, a handling scheme generation module, a handling processoptimizing module and a scheduling scheme output module. The system uses a swarm intelligent optimizing method based on a variable neighborhood search algorithm to optimally schedule a container wharfhandling process, and a variable territory search algorithm including five territory structures are introduced into a firefly algorithm, so that the swarm diversity is increased, the local search capacity of the algorithm is enhanced, and the search accuracy of the algorithm is improved; furthermore, a work adjustment rule is provided, the convergence speed of the algorithm is improved, and thusthe device provided by the invention can efficiently generate the optimal scheduling scheme. The optimal scheduling scheme can be efficiently generated. According to the device provided by the invention, the overall time of the container wharf handling process can be effectively shortened, the operating time of the wharf can be reduced, and the operating efficiency of port logistics can be improved.

Description

technical field [0001] The invention relates to the field of logistics, in particular to an efficient container terminal loading and unloading scheduling device. Background technique [0002] With the increasingly active international trade, containerized transportation has gradually become the main means of logistics transportation in the world. Correspondingly, the container port also urgently needs to improve its container operation capacity to form a smooth transport chain of containers entering and leaving the port. From a global perspective, the operating efficiency of the terminal depends largely on the operating efficiency of the terminal loading and unloading system. Optimizing the scheduling of container terminal loading and unloading equipment can shorten the operation time of the ship. On the one hand, it can reduce the detention time of container ships. Improve the operating efficiency and competitiveness of the terminal; on the other hand, it can increase the ...

AI Technical Summary

Problems solved by technology

However, with the continuous expansion of port trade, container terminals are also facing increasingly complex scheduling problems. The existing container terminal loading and unloading scheduling strategies are facing a huge test in terms of real-time and optimal scheduling schemes.

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