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Method and device for allocating orders

An order and sub-order technology, applied in the field of logistics path planning, can solve the problem of long order allocation time, and achieve the effect of shortening the allocation time

Active Publication Date: 2020-09-15
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides an order distribution method and device to solve the problem of long order distribution time in the prior art

Method used

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  • Method and device for allocating orders
  • Method and device for allocating orders
  • Method and device for allocating orders

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Embodiment Construction

[0068] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of 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.

[0069] The embodiment of the present invention provides a method for allocating orders, referring to figure 1 ,include:

[0070] S101. Obtain multiple original orders to be processed;

[0071] Wherein, the original order is the first order sent from the origin to the destination, wherein the volume of the item corresponding to each original order may be larger than the carrying capacity of a vehicle, or may be smaller than the carrying capacity of a vehicle. ...

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Abstract

This application provides an order allocation method and device. In the present invention, after calculating a sparse state matrix representing the mapping relationship between vehicles and order bundles, a parallel simulated annealing algorithm is used to adjust the sparse state matrix to obtain the adjusted sparse state matrix. state matrix. Compared with the serial simulated annealing algorithm, the parallel simulated annealing algorithm will shorten the order allocation time.

Description

technical field [0001] The present invention relates to the field of logistics route planning, and more specifically, relates to an order distribution method and device. Background technique [0002] Logistics is the process of organically combining functions such as transportation, storage, loading and unloading, packaging, circulation processing, distribution, and information processing according to actual needs during the physical flow of goods from the supply point to the receiving point to achieve user requirements. [0003] Wherein, before delivery, the order needs to be distributed, so that the items corresponding to the order can be loaded on different vehicles and delivered. Specifically, the process of allocating orders is: calculate the mapping relationship between vehicles and order allocation, and use the serial simulated annealing algorithm to optimize the mapping relationship between vehicles and order allocation. However, since the serial simulated annealing ...

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 金忠孝
Owner SAIC MOTOR