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Title:
IRREGULAR SCAN DETECTION FOR RETAIL SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2021/072699
Kind Code:
A1
Abstract:
Technologies for detecting irregular scans, specifically when a retail system fails to collect the genuine information of a product. The disclosed retail system retrieves images covering a specific region, e.g., the designated scanning area. Further the disclosed retail system uses neural networks to detect the product from such images and track a moving path of the product over the specific region. Irregular scans may be detected when the tracked product in the images does not match what is collected by the scanner of the retail system.

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Inventors:
GUO SHENG (CN)
ZHANG HAOZHI (CN)
WANG XUN (CN)
HUANG WEILIN (CN)
SCOTT MATTHEW (CN)
Application Number:
PCT/CN2019/111643
Publication Date:
April 22, 2021
Filing Date:
October 17, 2019
Export Citation:
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Assignee:
SHENZHEN MALONG TECH CO LTD (CN)
International Classes:
G06K7/10; G06K7/14
Domestic Patent References:
WO2018002709A22018-01-04
Foreign References:
CN107918983A2018-04-17
CN107944859A2018-04-20
CN106022784A2016-10-12
CN106095884A2016-11-09
CN108376447A2018-08-07
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (CN)
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