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Method and system for obtaining urban distribution routes

An acquisition method and acquisition system technology, applied in the field of urban distribution route acquisition, can solve problems such as errors

Active Publication Date: 2020-11-13
广州市交通高级技工学校
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an urban distribution route acquisition method for the problem that the traditional saving algorithm in the distribution acquisition route is prone to errors

Method used

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  • Method and system for obtaining urban distribution routes
  • Method and system for obtaining urban distribution routes
  • Method and system for obtaining urban distribution routes

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Embodiment Construction

[0023] The content of the present invention will be further described in detail below in conjunction with preferred embodiments and accompanying drawings. Apparently, the embodiments described below are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0024] figure 1 is a schematic flow diagram of an embodiment of the method for obtaining urban delivery routes of the present invention, as figure 1 As shown, the method for obtaining urban distribution routes in this embodiment includes the following steps:

[0025] Step S110, obtaining a store saving value list, remaining demand of each...

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Abstract

The invention relates to a method and system for obtaining urban distribution routes. The method includes the following steps: reading a store saving value list, the remaining demand of each store and an available vehicle queue; When the difference in savings value is less than the fluctuation threshold, and the sum of the remaining demand of the stores associated with the current savings value is less than the maximum carrying capacity of the vehicles to be dispatched in the available vehicle queue, the store corresponding to the current savings value will be added to the initial delivery route plan list Medium; determine the final delivery route plan based on the initial route plan in the initial delivery route plan list. This method introduces a reference saving value into the traditional saving algorithm, and controls the difference between the reference saving value and the saving value in the store list to not exceed the specified fluctuation threshold. After repeated calculations, the best optimization path is obtained, and the results obtained are more accurate.

Description

technical field [0001] The invention relates to the technical field of logistics distribution, in particular to a method and system for acquiring urban distribution routes. Background technique [0002] Distribution is a key step in the logistics industry, and its quality directly affects the efficiency of the entire logistics system and customer satisfaction. As the logistics industry develops towards globalization, informationization and integration, distribution becomes more and more important in the entire logistics system. However, in logistics distribution, whether the choice of distribution route is reasonable or not directly affects the speed, cost and benefit of distribution, which is a very complicated system engineering. The optimization of the delivery route is to quickly and economically deliver the goods to the user by formulating a reasonable delivery route. At present, most distribution companies use manual scheduling, which has low efficiency and high dist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/08G06Q50/28
CPCG06Q10/08355G06Q10/08
Inventor 曾玉霞李军赖松茂
Owner 广州市交通高级技工学校
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