公开(公告)号：US20220375243A1

公开(公告)日：2022-11-24

申请号：US17882098

申请日：2022-08-05

Applicant: SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Guiying LI ,  Peng YANG ,  Ke TANG ,  Xin YAO

IPC: G06V30/224 ,  G06V10/82 ,  G06K19/06 ,  G06Q10/08

Abstract: A method of logistics management based on QR code, the method includes: acquiring a video stream of a logistics box taken by a camera of a logistics box passing through an identification area, the logistics box having a corresponding QR code affixed to its surface; performing target detection on the video stream based on a predetermined neural network model to obtain a QR code image and a logistics box image, respectively; identifying the QR code image to generate QR code information; detecting and tracking the logistics box images in sequence to generate logistics box information; matching the QR code information and logistics box information, generating matching information, and updating logistics inventory information based on the matching information.