一种轻量化的动态体积测量方法及系统

By combining RGB and depth cameras with clustering algorithms in an end-to-end deep learning approach, the real-time performance, accuracy, and cost control issues of dynamic volume measurement in existing technologies have been solved. This approach enables efficient and accurate volume measurement of high-speed moving packages and is suitable for logistics and warehousing automation.

CN120580447BActive Publication Date: 2026-07-17GUANGZHOU GENYE INFORMATION TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU GENYE INFORMATION TECH
Filing Date
2025-07-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing dynamic volume measurement technologies have shortcomings in terms of real-time performance, accuracy, and cost control. In particular, the measurement accuracy and stability in complex environments such as high speed, reflective light, and low light cannot meet industrial needs, and the ability to segment instances in cases of multiple targets sticking together or stacking is insufficient.

Method used

The system uses RGB and depth cameras to acquire package images, combines clustering algorithms for package segmentation, and directly outputs package images and calculates volume using an end-to-end deep learning method, reducing the number of sensors and optimizing the algorithm structure.

Benefits of technology

It enables real-time, high-precision volume measurement of high-speed moving packages, reduces system cost and deployment difficulty, and improves segmentation robustness in low light noise and multi-target adhesion and stacking scenarios.

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Abstract

本发明的目的是提供一种轻量化的动态体积测量方法及系统,该方法包括:获取包裹的RGB图和深度图;对所述深度图进行预处理;将所述RGB图和处理后的深度图输入分割模型;所述分割模型输出包裹信息;根据所述包裹信息计算包裹体积。本发明通过减少传感器数量、优化算法结构,实现对高速运动包裹的实时、高精度体积测量;同时兼顾抑制弱光噪声和多目标粘连、叠放场景下的分割鲁棒性,以显著降低整体系统成本和部署难度,满足现代物流自动化对“轻便化、精准化、低成本、易维护”的技术需求。
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