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Title:
PRODUCT SCANNING METHOD AND SYSTEM FOR SELF-SERVICE VENDING CABINET
Document Type and Number:
WIPO Patent Application WO/2019/006919
Kind Code:
A1
Abstract:
A product scanning method and system for a self-service vending cabinet. The method comprises: separately disposing a first RFID reader on an item storage rack of a self-service vending cabinet and a second RFID reader in a pickup box of the vending cabinet (100); obtaining first product information of a product leaving the item storage rack by means of the first RFID reader (200); obtaining, within a pre-determined first time interval, second product information of the product in the pickup box by means of the second RFID reader (300); comparing the first product information and the second product information to obtain a degree of matching (400); and if the degree of matching is lower than a pre-determined matching threshold, determining that a product information acquisition error has occurred (500). Scanning each item sold enables statistical analysis of product sales in a timely manner, thereby ensuring reliable operation of a vending machine. The method further ensures the accuracy of scanned information, and accurately acquires the price, quantity, and other information of each product sold.

Inventors:
LI, Wenhua (Room 5308, 53 Floor Xinxing Plaza Main Building,Shennan East Road, Guiyuan Street, Luohu Distric, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2017/107883
Publication Date:
January 10, 2019
Filing Date:
October 26, 2017
Export Citation:
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Assignee:
SHENZHEN GENUINE INNOVATIVE TECHNOLOGY CO., LTD (Room 5308, 53 Floor Xinxing Plaza Main Building,Shennan East Road, Guiyuan Street, Luohu Distric, Shenzhen Guangdong 0, 518000, CN)
International Classes:
G06K17/00; G07F11/00
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (Room 207, Shangqi Building 4050# Nanhai Road Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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