Method and device for determining cargo loading and transporting plan

Abstract

The invention discloses a method for determining a cargo loading and transporting plan, which comprises the following steps: acquiring relevant freight information of cargos to be transported, and generating a first collection containing selectable transportation routes according to the relevant freight relevant information and preset train number relevant information; calculating the contribution degrees of various transportation routes contained in the first collection; and screening various transportation routes contained in the first collection according to preset conditions, transferring service arcs or / and service chain arcs contained in the transportation routes, the contribution degrees of which accord with the preset conditions, to a second collection from the first collection, and determining the cargo loading and transporting plan according to the service arcs or / and the service chain arcs finally contained in the second collection, wherein the service arcs contain travel routes of nonstop trains, and the service chain arcs contain travel routes of indirect trains, therefore, the formulation efficiency of the cargo loading and transporting plan is effectively improved and the reasonability of the cargo loading and transporting plan is also improved. The invention simultaneously discloses a device for determining the cargo loading and transporting plan.

Description

technical field [0001] The invention relates to the field of transportation, in particular to a method and device for determining a cargo shipment plan Background technique [0002] In the daily organization work of the railway, the formulation of the cargo shipment plan is the most critical part. This work requires the intensive completion of a large amount of data processing work within a few hours, including data collection, summary, classification analysis, comprehensive balance, etc. Accuracy, timeliness and completeness are required. [0003] Under the existing technology, the cargo shipment plan is completely compiled by the dispatcher based on experience and manual operation. The manual operation is limited by speed and accuracy, which makes repeated calculations heavy, labor-intensive, and prone to errors. For example, when formulating cargo In the process of shipment planning, sometimes for the balance of certain data, repeated calculations are required, which mak...

AI Technical Summary

Problems solved by technology

[0003] Under the existing technology, the cargo shipment plan is completely compiled by the dispatcher based on experience and manual operation. The manual operation is limited by speed and accuracy, which makes repeated calculations heavy, labor-intensive, and prone to errors. For example, when formulating cargo In the process of shipment planning, sometimes for the balance of a certain data, repeated calculations are required, which makes the freight dispatching work very tense

In this way, the efficiency of the formulation of the cargo shipment plan is low, and the rationality of the plan is poor, resulting in low transportation efficiency and high transportation costs.

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