Cargo carrying method and cargo carrying system

Abstract

The present invention provides a cargo carrying method for a cargo carrying system and the cargo carrying system. The cargo carrying system includes a box robot, a circulation rack and a carrying robot. The cargo carrying method includes the following steps that the box robot is controlled according to cargo carrying instructions to obtain a target box containing target cargos from a target rack storing target cargos, and carry the target box to the circulation rack; and according to the cargo carrying instructions, the carrying robot is controlled to carry the circulation rack where the target box is placed to a target workstation, and therefore the target cargos or the target box are sorted out from the circulation rack.

Description

technical field [0001] The invention relates to the field of intelligent storage, in particular to a cargo handling method and a cargo handling system. Background technique [0002] In the field of intelligent warehousing, shelf-to-person robot warehousing solutions are usually used, and its operation mode can improve the efficiency of some business scenarios. However, in this mode of operation, in order to carry a piece of goods, it is necessary to carry the entire shelf, so there are at least the following defects: moving the entire shelf needs to consume more resources, especially carrying non-target goods will cause a lot of waste of resources; When multiple picking lists need to carry multiple goods on the same shelf, there will be a problem of delay and waiting; there are higher requirements for the accuracy of the picking operation of the operator after the entire shelf is transported to the person, and the operation is time-consuming It is also longer; when handling...

AI Technical Summary

Problems solved by technology

However, in this mode of operation, in order to carry a piece of goods, it is necessary to carry the entire shelf, so there are at least the following defects: moving the entire shelf needs to consume more resources, especially carrying non-target goods will cause a lot of waste of resources; When multiple picking lists need to carry multiple goods on the same shelf, there will be a problem of delay and waiting; there are higher requirements for the accuracy of the picking operation of the operator after the entire shelf is transported to the person, and the operation is time-consuming It is also longer; when handling storage shelves, the configuration requirements for storage shelves are also higher

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