Comprehensive planning method for paths of vehicles for picking up goods

Abstract

Provided is a comprehensive planning method for paths of vehicles for picking up goods. The method includes the steps that an improved C-W path planning algorithm is improved based on introduction of time windows and vehicle types as restriction, suppliers are selected according to constraint conditions of the distance between the suppliers and a main machine factory and the frequency for picking up the goods, carrying out solution by using the improved C-W algorithm to obtain corresponding planning paths and corresponding loading rates of the vehicles, and a proper type of vehicles can be selected to transport the goods according to the solving results. According to the comprehensive planning method, complete and visualized path planning software can be developed, and the paths can be displayed in Google maps through the API technology, and transportation management personnel and drivers of enterprises can conveniently use the comprehensive planning method.

Description

technical field [0001] The invention belongs to the field of logistics path planning, and in particular relates to a method for comprehensive planning of vehicle pick-up paths. Background technique [0002] The pick-up path of the vehicle is affected by various factors such as the geographical location of the pick-up point, the number of pick-ups, the load capacity of the vehicle, the size of the time window for pick-up, and the frequency of pick-up. At present, the industry has not yet formed a complete set of plans. Program. With the existing technology, when there are too many pick-up points, a reasonable vehicle pick-up path cannot be obtained well, which leads to a low vehicle loading rate, and the most economical transport vehicle cannot be selected according to the change of vehicle type. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a method for comprehen...

AI Technical Summary

Problems solved by technology

[0002] The pick-up route of the vehicle is affected by various factors such as the geographical location of the pick-up point, the quantity of pick-up, the load capacity of the vehicle, the size of the time window for pick-up, and the frequency of pick-up. At present, the industry has not yet formed a complete set of plans. Program

With the existing technology, when there are too many pick-up points, it is impossible to obtain a reasonable vehicle pick-up path, which leads to a low loading rate of the vehicle, and it is impossible to select the most economical transport vehicle according to the change of the vehicle type.

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