Operation scheduling method of ship synchronously berth shifting by passing through ship locks

Abstract

The invention provides an operation scheduling method of ship synchronously berth shifting by passing through ship locks. The operation scheduling method includes the steps that a scheduling plan of ships passing through the ship locks is obtained to pre-shift the ships waiting for passing through the ship locks, and meanwhile, ships entering the ship locks are berthed in the same row of virtual lock chambers; after an n# lock head gate is opened in place, a gate entering signal is sent, and the ship synchronously gate entering process is executed; after all ships are subjected to berth shifting to an (n-1)# lock chamber, and line mooring is completed, the n# lock head gate is closed, water filling of the (n-1)# lock chamber is executed, and the (n-1)# lock chamber is filled with water until being flush with an (n-2)# lock chamber; after water filling to achieve flushing, an (n-1)# lock head gate is opened in place, a gate entering signal is sent, and the ship synchronously berth shifting process is executed; after all ships are subjected to berth shifting to an (n-2)# lock chamber, and line mooring is completed, previous steps are repeated until the ships sail upwards to reach a 1# lock chamber; after a 1# lock head gate is opened in place, a gate signal is sent, and the ship synchronously gate exiting process is executed; and after sterns of the ships on the rear row sail offthe operation area of a 1# lock head gate, the 1# lock head gate is closed, and after all ships breakup and sail off the virtual lock chambers, the upward sailing and gate passing processes are completed. According to the operation scheduling method, the working intensity of ship lock operators is greatly reduced, and the operation efficiency of the ship locks is improved.

Description

technical field [0001] The invention relates to the field of dispatching and commanding and traffic management of ships rapidly passing through a ship lock, in particular to an operation dispatching method for synchronously mooring ships passing through a ship lock, which is applicable to single-stage ship locks and multi-stage ship locks. Background technique [0002] During the daily operation of the ship lock, dispatching instructions are issued by the operating personnel of the ship lock, and the ships move and pass through the ship lock in a "one by one" manner in accordance with the dispatching instructions. If the ship moves up from the fifth lock room to the fourth lock room, after receiving the mooring dispatch command, the ship in the first row of the outer gear of the fifth lock room starts to move, and keeps a certain safe distance from the first row of inner gear ships. In the first row of the fifth lock room, the ship starts to berth, ..., all the ships move to...

AI Technical Summary

Problems solved by technology

[0003] However, this traditional way of "inserting gears one by one" in sequence has a great impact on the speed of ship berthing. It is common for ships to move for a long time and the operation efficiency of the locks is low.

In addition, compared with single-vessel berthing, many small-scale berthing units replace a single large-scale berthing unit, and the number of berthing ships is large, which leads to more monitoring targets for operators during the berthing process, and also brings new challenges to the operation of locks. greater security risk

Especially when the ship passes the lock at night, the imaging effect of the lock room image monitoring camera is poor, and the dispatching and monitoring intensity of the operating personnel is high, which seriously affects the operation efficiency of the lock

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