INFORMATION PROCESSING DEVICE, ACCOUNTING SYSTEM, AND PROGRAM

To provide an information processing device, an accounting system, and a program that can distinguish wireless tags which are reading targets and wireless tags which are not reading targets.SOLUTION: An information processing device of an embodiment acquires tag information included in a response wa...

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Bibliographic Details
Main Author SUZUKI YUUKI
Format Patent
LanguageEnglish
Japanese
Published 27.05.2021
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Summary:To provide an information processing device, an accounting system, and a program that can distinguish wireless tags which are reading targets and wireless tags which are not reading targets.SOLUTION: An information processing device of an embodiment acquires tag information included in a response wave transmitted by a wireless tag in response to a carrier wave transmitted by a wireless tag reader from the wireless tag reader. The information processing device includes: an acquisition unit that acquires time-series data of phase difference between the carrier wave for each wireless tag and the response wave; and a processing unit that processes the tag information of the wireless tag corresponding to time-series data satisfying a predetermined condition, out of the time-series data acquired by the acquisition unit, as effective.SELECTED DRAWING: Figure 9 【課題】本発明が解決しようとする課題は、読取対象である無線タグと読取対象でない無線タグとを区別することが可能な情報処理装置、会計システム、及びプログラムを提供することである。【解決手段】実施形態の情報処理装置は、無線タグ読取装置が発信する搬送波に対して無線タグが発信する応答波に含まれるタグ情報を、当該無線タグ読取装置から取得する情報処理装置であって、前記無線タグごとの前記搬送波と前記応答波との位相差の時系列データを取得する取得部と、前記取得部により取得された前記時系列データのうち、所定条件を満たす時系列データに対応する前記無線タグのタグ情報を有効として処理する処理部と、を備えたものである。【選択図】図9
Bibliography:Application Number: JP20190210644