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1. (WO2018161363) SELF-SERVICE VENDING METHOD AND SYSTEM

Pub. No.:    WO/2018/161363    International Application No.:    PCT/CN2017/076786
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Thu Mar 16 00:59:59 CET 2017
IPC: G07F 11/00
Applicants: SHENZHEN LOUTONGBAO INDUSTRIAL CO., LTD.
深圳市楼通宝实业有限公司
Inventors: WEN, Bin
文彬
Title: SELF-SERVICE VENDING METHOD AND SYSTEM
Abstract:
Disclosed are a self-service vending method and system. The method comprises: a vending device opens a vending window after a user is successfully authenticated, obtains, from a camera, captured images of goods after the vending window is closed when the vending device detects that the vending window is closed, and determines goods bought by the user this time by comparing the captured images of goods after the vending window is closed with captured images of goods before the vending window is opened; the vending device requests, from a cloud service platform, an electronic shopping list of the goods purchased this time and prompts the user to complete payment according to the electronic shopping list. In this way, a vending device can recognize goods purchased by a user by means of only a camera and a built-in processor, the recognition speed is fast without the need of an additional recognition device, and the user can complete payment after selecting goods, thereby increasing shopping convenience and improving shopping experience.