Item identification method, device, system and storage medium for vending machines

A vending machine and recognition method technology, applied in the field of data processing, can solve the problems of high cost of recognition scheme and low recognition rate, and achieve the effect of improving user experience, increasing flexibility and improving accuracy

Active Publication Date: 2018-07-27
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] However, the recognition schemes in related t

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  • Item identification method, device, system and storage medium for vending machines
  • Item identification method, device, system and storage medium for vending machines
  • Item identification method, device, system and storage medium for vending machines

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0044] At the same time, it should be understood that, for the convenience of d...

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Abstract

The invention discloses an item identification method, device, system and a storage medium for vending machines, relating to the field of data processing. The item identification method comprises following steps: identifying the collected item images to obtain one or more recognition results, wherein each recognition result comprises one or more items that the user picks up at the container; obtaining the item picked up by the user from one or more recognition results according to the weight change value of the item in the container; and updating the set of items to be settled according to theitem picked up by the user. Embodiments of the present invention can combine gravity sensing and image recognition to determine the items that a user picks up, thereby improving the accuracy of itemidentification. Moreover, the user can pick up, release, pick up and release the goods at the same time, thereby increasing the flexibility of the user and improving the user experience.

Description

technical field [0001] The invention relates to the field of data processing, in particular to an item identification method, device, system and storage medium for automatic vending machines. Background technique [0002] In the related art, the commodity identification scheme of the automatic vending machine is mainly an identification scheme based on RFID (Radio Frequency Identification, radio frequency) technology. In this scheme, each product needs to be equipped with an RFID tag. When consumers take away the goods, the goods will pass through an area equipped with RFID readers to be automatically sensed, so as to identify the goods and complete self-service payment. [0003] Another solution is to determine the product category based on image recognition. By deploying a camera on the container to take pictures of the container, and performing frame-to-frame comparison detection at a certain frequency, it is possible to determine whether the product area has changed to...

Claims

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Application Information

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IPC IPC(8): G07F11/00G01G19/414
CPCG01G19/4144G07F9/002G06Q20/203G06Q20/208G07G1/0063
Inventor 张爱喜冯亦军殷向阳谭志羽王永杰张屹峰陈建业刘巍陈宇翁志
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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