The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
May. 21, 2018
Shenzhen Malong Technologies Co., Ltd., Shenzhen, CN;
Shenzhen Malong Technologies Co., Ltd., Shenzhen, CN;
Abstract
Provided are a self-service method and device. The method includes: acquiring by a camera video data associated with a shopping cart at a distance from a shelf less than a preset value; determining whether an article is being placed into the shopping cart, based on identification of the video data; if yes, acquiring an ID of the shopping cart, determining the placed article and associating the ID with the article; displaying a total sum of all articles associated with the ID to the user when detecting the shopping cart corresponding to the ID is located in a preset payment area in the shopping mall; and executing a permitting procedure for allowing the shopping cart corresponding to the ID to pass upon reception of a message fed back from the payment area and indicating that the total sum corresponding to the ID has been cleared.