Method and device for determining delivery and collection plan of quick goods

Abstract

The invention relates to the field of transportation, in particular to a technique for determining a delivery and collection plan in a collecting and distributing transportation network for goods requiring quick transportation. The invention provides the method and the device for determining a delivery and collection plan for the quick goods, wherein the method for determining the delivery plan comprises the following steps: for the quick goods required to be transported from an unloading station to m receiving points, determining a first set S1 which contains set number of digital sequences corresponding to a distribution plan respectively; determining a set Si+1 according to a set Si; and after determining the kth set SK, determining the delivery plan according to the set SK. Because the digital sequences in the first set S1 pass through a plurality of times of selection and interlace operations, a better distribution plan is selected according to the set SK iterated for K times to further obtain a better delivery or collection plan; besides, a method for coding the digital sequences is relatively simple, and under the condition with more receiving points, the delivery or collection plan is solved at a high speed.

Description

technical field [0001] The invention relates to the field of transportation, in particular to a technology for determining a distribution and collection scheme in a collection and distribution transportation network for goods requiring rapid transportation. Background technique [0002] Express cargo transportation is a complete transportation product in which different transportation companies, different transportation sections, different transportation methods and different transportation links are connected, organized and coordinated to complete transportation services efficiently and with high quality. Express cargo transportation includes two parts: medium and long-distance cargo transportation services and cargo collection and distribution services. The loading point (this process is usually called the collection process) or the goods are transported from the unloading point to the place required by the customer (this process is usually called the delivery process of t...

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of collecting or distributing goods in the regional distribution transportation network, the transportation plan is usually formulated based on past experience. Therefore, the preparation of the transportation plan is inefficient and unreasonable; thus resulting in the transportation efficiency of express goods in the regional distribution transportation network Low, the transportation route is not reasonable, and the transportation cost is high

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