Task combination method and device

Abstract

The invention discloses a task combination method and device, and relates to the technical field of logistics storage. A specific embodiment of the method comprises the steps of counting the number oftask data cross-logic regions to select basic task data from a task pool; adding the task data positioned in the target logic area into a pre-established initial task set; calculating a weighted channel distance between the task data of the initial task set and the basic task data according to the number of the task data cross-logic regions of the initial task set and the channel where the goodsof the task data are located; and determining task data corresponding to the minimum weighted channel distance in the initial task set, and combining the determined task data with the basic task datato obtain a task combination result. According to the method, the distance between the task data is calculated in combination with the number of the task data cross-logic regions and the distance between the channels where the goods of the task data are located, and then the task data are combined according to the distance, so that the picking difficulty is reduced, and the subsequent confluence pressure can be reduced.

Description

technical field [0001] The invention relates to the field of logistics storage, in particular to a task combination method and device. Background technique [0002] For a warehouse with a large area, when picking goods, the warehouse will be divided into logical areas in advance, so that goods can be picked in each logical area. In order to improve picking efficiency, the positioned task data can be combined, and then the combined task data can be picked by pickers or robots. In this application scenario, how to combine task data will have an important impact on picking efficiency. In the prior art, when combining task data, the task data located in the same or similar lanes in the task pool are generally combined together to reduce the difficulty of picking. [0003] In the course of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] (1) If multiple goods of the same order are located in different...

AI Technical Summary

Problems solved by technology

Although the way of combining task data in the existing technology can reduce the difficulty of picking, it will bring greater pressure to the subsequent merging

[0005] (2) The existing technology is generally a combination of static and same-wave task data, which cannot be dynamically adjusted according to the newly added task data, and the effect of task combination is poor

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