Patent · US Active

Item monitoring method, terminal, and system

US11526841B2 · kind B2 · utility

0Cited by
1References
11Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 8, 2019
Grant dateDec 13, 2022
Priority date—
Expiry dateFeb 27, 2040

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06Q10/0875
  • WIPO fieldIT methods for management
  • WIPO sectorElectrical engineering

Abstract

The present disclosure discloses an item monitoring method, terminal and system. The item monitoring method includes: scanning a radio frequency identification tag of an item within a preset range according to a preset scanning period using radio frequency identification technology, and acquiring item information in the radio frequency identification tag; determining whether the item corresponding to the item information belongs to an item scope covered by the preset range; and outputting first prompt information in response to determining that the item corresponding to the item information does not belong to the item scope covered by the preset range.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.