Ship lockage scheduling method and system, and storage medium

Abstract

The invention discloses a ship lockage scheduling method and a system, and a storage medium. The method comprises the following steps: acquiring dynamic information and preset requirements of ship lockage and lock chamber lockage; constructing a mathematical model according to the dynamic information and preset requirements; receiving ship lock operation information and ship information within a preset range outside the ship lock; solving the mathematical model according to the ship lock operation information and the ship information, and generating a ship lockage plan; and scheduling ship lockage according to the ship lockage plan. According to the method, a mathematical model is constructed according to dynamic information of ship lockage and lock chamber gate removal and preset requirements; and then solving the mathematical model according to the received ship lock operation information and the ship information within the preset range outside the ship lock so as to dynamically generate a ship lockage plan meeting the actual requirement of ship lock dispatching through the mathematical model, thereby improving the utilization rate of the ship lock and reducing the waiting time of ship lockage. The method can be widely applied to the technical field of water transportation.

Description

technical field [0001] The invention relates to the technical field of water transportation, in particular to a method, a system and a storage medium for dispatching a ship through locks. Background technique [0002] Ship locks are an important hub of water traffic. However, as the contradiction between the increasing demand for ships passing through the locks and the actual passing capacity of ships has become increasingly prominent, ship locks have also become the bottleneck of navigation in maritime navigation areas. [0003] In the prior art, the ship lock dispatching plan for a certain period of time on the ship lock is pre-arranged, and is usually fixed during use. However, in the actual navigation process, the operation of ships at sea is often affected by many environments, and the time when ships arrive at the lock is not fixed, which makes it difficult for the pre-arranged ship lock dispatching plan to meet the actual needs, resulting in ships It takes a long tim...

AI Technical Summary

Problems solved by technology

However, in the actual navigation process, the operation of ships at sea is often affected by many environments, and the time when ships arrive at the lock is not fixed, which makes it difficult for the pre-arranged ship lock dispatching plan to meet the actual needs, resulting in ships Need to wait a long time before passing the gate

And because of the uneven distribution of operating volume in each section, the distribution trend is generally large in the middle and small at both ends, and the ship locks on the inland waterway are distributed in a linear manner, so that when the middle ship lock does not operate smoothly, other ship locks will be affected. operation, thereby greatly reducing the utilization rate of the lock

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