Parcel sorting method and system, electronic equipment and computer readable storage medium

By acquiring and segmenting images of the sorting area, generating mask maps to identify the poses of packages and delivery areas, and determining a reasonable sorting sequence, the problem of sorting robots being unable to accurately grasp randomly placed packages is solved, thus improving sorting efficiency and stability.

CN121004121APending Publication Date: 2025-11-25ANHUI LINGDONG GENERAL ROBOT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510860530.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-25
Publication Date
2025-11-25

AI Technical Summary

Technical Problem

Sorting robots have difficulty accurately identifying and picking up randomly placed packages, leading to collisions and damage between packages, which affects sorting efficiency and stability.

Method used

By acquiring the regional image of the sorting area, performing image segmentation, generating mask images of packages and delivery areas, determining the poses of packages and delivery areas and the sorting order, using the mask images to analyze the actual poses of the delivery area and packages, generating a reasonable sorting order, grabbing packages and delivering them to the delivery area.

Benefits of technology

It improves the recognition accuracy and sorting order of packages, reduces the probability of package damage and robot collisions, and enhances sorting efficiency and stability.

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Abstract

The invention discloses a parcel sorting method and system, electronic equipment and a computer readable storage medium, the method is applied to a sorting robot, and the method comprises the steps that a region image corresponding to a sorting region is acquired; wherein the sorting area comprises parcels and a delivery area for accommodating the parcels; performing image segmentation on the area image to obtain a package mask image corresponding to the package and a delivery area mask image corresponding to the delivery area; based on the delivery area mask, determining a delivery area pose corresponding to the delivery area, and based on the parcel mask, determining a parcel pose corresponding to the parcel and a sorting sequence matched with the parcel pose; wherein the package pose at least comprises a stacked state of the package; and according to the sorting sequence, the parcels are grabbed and delivered to a delivery area under the delivery area pose. In this way, the parcel sorting efficiency and stability can be improved.
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