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Vehicle path planning method and system

A technology of vehicle routing and planning system, which is applied in the field of routing planning and logistics distribution, and can solve problems such as the poor effect of vehicle routing planning methods, achieve the effect of solving poor results and improving the efficiency of food distribution

Active Publication Date: 2022-08-02
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] The main purpose of this application is to provide a vehicle route planning method and system to solve the problem that the vehicle route planning method is not effective

Method used

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  • Vehicle path planning method and system
  • Vehicle path planning method and system

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Embodiment Construction

[0029] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

[0030] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable un...

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Abstract

The present application discloses a vehicle path planning method and system. The method includes inputting the geographic location, demand quantity, demand time and the geographic location of the distribution center of the customers to be distributed, establishing a preset cold chain logistics path model according to the vehicles of each distribution center; adding energy to the preset cold chain logistics path model Consumption variables and food deterioration variables; establish a time window according to the preset delivery service time; output the path planning results of food delivery vehicles for cold chain logistics. The present application solves the technical problem that the vehicle path planning method is not effective. Through the present application, the influence of energy cost, deterioration cost and mixing time window is fully considered, the food distribution efficiency is improved, and the vehicle path planning scheme is optimized.

Description

technical field [0001] The present application relates to the field of route planning and logistics distribution, and in particular, to a vehicle route planning method and system. Background technique [0002] Vehicle path planning can effectively reduce the number of vehicles used and the driving distance of vehicles in the vehicle distribution process, and improve the efficiency of distribution. [0003] The inventor found that, in the vehicle route planning scheme, the cost of energy, deterioration, etc. was not fully considered, and at the same time, there was a lack of consideration for the customer's tolerance for early delivery or late delivery time. [0004] For the problem that the vehicle path planning method in the related art is not effective, an effective solution has not yet been proposed. SUMMARY OF THE INVENTION [0005] The main purpose of the present application is to provide a vehicle path planning method and system to solve the problem of poor effect o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q10/08G06N20/20
CPCG06Q10/047G06Q10/08355G06N20/20
Inventor 李果李娜吴华敏
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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