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Distribution route planning method for logistics transportation

A logistics and logistics network technology, applied in the field of intelligent logistics, can solve the problems of increasing the overall cost of the circular logistics model and the unreasonable design of the reverse logistics network.

Pending Publication Date: 2022-07-08
四川合纵药易购医药股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These network models are basically constructed on the basis of not changing the original forward logistics network, but the design for the reverse logistics network is unreasonable, which increases the overall cost of the circular logistics model

Method used

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  • Distribution route planning method for logistics transportation
  • Distribution route planning method for logistics transportation
  • Distribution route planning method for logistics transportation

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Embodiment Construction

[0038] The following appendices illustrate the principles of the present invention. Figure 1 A detailed description of one or more embodiments of the invention is provided. The present invention is described in conjunction with such embodiments, but the present invention is not limited to any embodiment. The scope of the invention is limited only by the claims, and the invention encompasses numerous alternatives, modifications and equivalents. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. These details are provided for the purpose of example and the invention may be practiced according to the claims without some or all of these specific details.

[0039] One aspect of the present invention provides a distribution route planning method for logistics transportation. figure 1 It is a flow chart of a distribution route planning method for logistics transportation according to an embo...

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Abstract

The invention provides a distribution route planning method for logistics transportation, and the method comprises the steps: building a circulation logistics network model, building an objective function with the cost minimization of the circulation logistics network as an objective, limiting a constraint condition, solving the objective function of the model, and obtaining a distribution route of the circulation logistics network. And determining the number and the positions of the logistics facilities in the circular logistics network. According to the distribution route planning method for logistics transportation, a circular logistics network model is constructed and optimized, and a globally optimal solution with the lowest cost is obtained through multiple improved solution algorithms.

Description

technical field [0001] The invention relates to intelligent logistics, in particular to a distribution route planning method for logistics transportation. Background technique [0002] Circular logistics is a new type of logistics that must be vigorously promoted under the current economic development situation. It is fundamentally different from the traditional one-way logistics that purely pursues economic interests and efficiency. The development of circular logistics is used to achieve a win-win situation for economic development and environmental resource protection. For example, with the improvement of people's living standards, the demand for express parcels is increasing, resulting in more and more waste packaging cartons. And this kind of carton still has great recycling value after completing the mission of express delivery. Discarded cartons can be reused directly, or after being sorted by the manufacturer, new cartons can be produced for reuse. The methods for ...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/08G06N3/00
CPCG06Q10/047G06Q10/08355G06N3/006Y02W90/00
Inventor 罗悦李贺沈金洋郝睿智
Owner 四川合纵药易购医药股份有限公司