JP7345367B2 - 情報処理装置、情報処理システム、およびプログラム - Google Patents
情報処理装置、情報処理システム、およびプログラム Download PDFInfo
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- JP7345367B2 JP7345367B2 JP2019211938A JP2019211938A JP7345367B2 JP 7345367 B2 JP7345367 B2 JP 7345367B2 JP 2019211938 A JP2019211938 A JP 2019211938A JP 2019211938 A JP2019211938 A JP 2019211938A JP 7345367 B2 JP7345367 B2 JP 7345367B2
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10415—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM
- G06K7/10425—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM the interrogation device being arranged for interrogation of record carriers passing by the interrogation device
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10079—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
- G06K7/10089—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision
- G06K7/10099—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision the directional field being used for pinpointing the location of the record carrier, e.g. for finding or locating an RFID tag amongst a plurality of RFID tags, each RFID tag being associated with an object, e.g. for physically locating the RFID tagged object in a warehouse
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/1097—Optical sensing of electronic memory record carriers, such as interrogation of RFIDs with an additional optical interface
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/208—Input by product or record sensing, e.g. weighing or scanner processing
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
- G07G1/009—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader the reader being an RFID reader
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Cash Registers Or Receiving Machines (AREA)
Description
3 POS端末
S 物品
10 情報処理システム
11 載置台
12 上面
14 移動機構
15 移動機構
16 アンテナ
21 CPU
28 搬送モータ
31 CPU
42 カウンタ表示部
47 コードリーダ
100 制御部
101 移動手段
102 読取手段
103 送信手段
231 電波記憶部
232 座標記憶部
300 制御部
301 受付手段
302 位相差算出手段
303 位置特定手段
304 表示手段
331 商品情報部
332 電波情報部
333 位相情報部
3331 座標部
3332 位相差部
3333 強度部
3334 個品情報部
T 無線タグ
Claims (6)
- 無線タグ読取装置が発信する搬送波と、当該搬送波に対して無線タグが発信する応答波とを、当該無線タグ読取装置から取得するとともに、シンボルを読み取ることにより、無線タグが付された物品の情報とシンボルが付された物品の情報を取得する情報処理装置であって、
上面に、前記無線タグが付された物品と前記シンボルが付された物品を載置する載置部と、
前記無線タグが付された物品の位置表示部と、
前記無線タグ毎の前記搬送波と前記応答波との位相差に基づいて、前記載置部に載置された前記無線タグが付された物品の位置を特定する位置特定手段と、
前記位置表示部の、前記位置特定手段によって特定された位置を明示的に表示する表示手段と、
を備えた情報処理装置。 - 前記位置特定手段は、前記位相差が最も小さい位置を特定する、
請求項1に記載の情報処理装置。 - 前記位置特定手段は、前記応答波の電波の強度に基づいて前記位置を特定する、
請求項2に記載の情報処理装置。 - 前記載置部に沿って移動しながら前記無線タグ読取装置に備えられたアンテナから発信される前記搬送波、所定の位置における前記応答波、および前記所定の位置を表す座標情報を含む電波情報を受け付ける受付手段をさらに備え、
前記位置特定手段は、前記受付手段が受け付けた前記電波情報に基づいて算出された前記位相差に基づいて前記位置を特定する、
請求項2に記載の情報処理装置。 - 無線タグ読取装置と情報処理装置を備えた情報処理システムであって、
前記無線タグ読取装置は、
移動可能なアンテナと、
前記アンテナから搬送波を発信するとともに、当該搬送波に対して無線タグが発信する応答波を前記アンテナが移動しながら受信して、物品に付された無線タグのタグ情報を読み取る読取手段と、
前記搬送波と前記応答波を前記情報処理装置に送信する送信手段と、
を備え、
前記情報処理装置は、
前記送信手段によって送信された前記搬送波と前記応答波を取得するとともに、シンボルを読み取ることにより、無線タグが付された物品の情報とシンボルが付された物品の情報を取得する取得手段と、
上面に、前記無線タグが付された物品と前記シンボルが付された物品を載置する載置部と、
前記無線タグが付された物品の位置表示部と、
前記無線タグ毎の前記搬送波と前記応答波との位相差に基づいて、前記載置部に載置された前記無線タグが付された物品の位置を特定する位置特定手段と、
前記位置表示部の、前記位置特定手段によって特定された位置を明示的に表示する表示手段と、
を備える情報処理システム。 - 無線タグ読取装置が発信する搬送波と、当該搬送波に対して無線タグが発信する応答波とを、当該無線タグ読取装置から取得するとともに、シンボルを読み取ることにより、無線タグが付された物品の情報とシンボルが付された物品の情報を取得し、上面に、前記無線タグが付された物品と前記シンボルが付された物品を載置する載置部と、前記無線タグが付された物品の位置表示部と、を備えた情報処理装置としてのコンピュータを、
前記無線タグ毎の前記搬送波と前記応答波との位相差に基づいて、前記載置部に載置された前記無線タグが付された物品の位置を特定する位置特定手段と、
前記位置表示部の、前記位置特定手段によって特定された位置を明示的に表示する表示手段と、
して機能させるためのプログラム。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019211938A JP7345367B2 (ja) | 2019-11-25 | 2019-11-25 | 情報処理装置、情報処理システム、およびプログラム |
| US16/930,259 US20210157993A1 (en) | 2019-11-25 | 2020-07-15 | Information processing device, information processing system, and method |
| EP20196205.7A EP3825900B1 (en) | 2019-11-25 | 2020-09-15 | Information processing device, information processing system, and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019211938A JP7345367B2 (ja) | 2019-11-25 | 2019-11-25 | 情報処理装置、情報処理システム、およびプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021086162A JP2021086162A (ja) | 2021-06-03 |
| JP7345367B2 true JP7345367B2 (ja) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019211938A Active JP7345367B2 (ja) | 2019-11-25 | 2019-11-25 | 情報処理装置、情報処理システム、およびプログラム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20210157993A1 (ja) |
| EP (1) | EP3825900B1 (ja) |
| JP (1) | JP7345367B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023082574A (ja) * | 2021-12-02 | 2023-06-14 | 東芝テック株式会社 | 選択装置及び情報処理システム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004108816A (ja) | 2002-09-13 | 2004-04-08 | Matsushita Electric Ind Co Ltd | 質問器、応答器およびそれを用いた電波到来方向推定装置 |
| JP2010052915A (ja) | 2008-08-29 | 2010-03-11 | Takenaka Komuten Co Ltd | 電波発信器の位置認識装置及び位置認識システム |
| US20180074159A1 (en) | 2016-09-14 | 2018-03-15 | Hcl Technologies Limited | Determining a location of an electronic tag in an area using probabilistic methods |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7952322B2 (en) * | 2006-01-31 | 2011-05-31 | Mojo Mobility, Inc. | Inductive power source and charging system |
| US9184620B2 (en) * | 2012-06-28 | 2015-11-10 | Nokia Technologies Oy | Method and apparatus for improved wireless charging efficiency |
| ES2642009T3 (es) * | 2014-04-16 | 2017-11-14 | Skidata Ag | Método para optimizar la precisión de localización de una etiqueta RFID en un alcance de radio de frecuencia ultra alta en un sistema para la localización de etiquetas RFID que comprende una pluralidad de lectores |
| EP3035072A1 (en) * | 2014-12-19 | 2016-06-22 | Siemens Aktiengesellschaft | Pseudo-doppler direction finding antenna adaption for RFID applications |
| JP7041481B2 (ja) * | 2017-09-08 | 2022-03-24 | 東芝テック株式会社 | 読取装置及びプログラム |
-
2019
- 2019-11-25 JP JP2019211938A patent/JP7345367B2/ja active Active
-
2020
- 2020-07-15 US US16/930,259 patent/US20210157993A1/en not_active Abandoned
- 2020-09-15 EP EP20196205.7A patent/EP3825900B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004108816A (ja) | 2002-09-13 | 2004-04-08 | Matsushita Electric Ind Co Ltd | 質問器、応答器およびそれを用いた電波到来方向推定装置 |
| JP2010052915A (ja) | 2008-08-29 | 2010-03-11 | Takenaka Komuten Co Ltd | 電波発信器の位置認識装置及び位置認識システム |
| US20180074159A1 (en) | 2016-09-14 | 2018-03-15 | Hcl Technologies Limited | Determining a location of an electronic tag in an area using probabilistic methods |
Non-Patent Citations (1)
| Title |
|---|
| 森谷 潤一郎 他,ベルトコンベア上での時変マルチパス環境下におけるUHF帯無線ICタグの適応的な二次元位置推定,電子情報通信学会論文誌 A,日本,社団法人電子情報通信学会,2011年04月01日,第J94-A巻 第4号,pp.263-274,[ISSN] 0913-5707 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021086162A (ja) | 2021-06-03 |
| US20210157993A1 (en) | 2021-05-27 |
| EP3825900B1 (en) | 2022-06-15 |
| EP3825900A1 (en) | 2021-05-26 |
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