JP6993128B2 - 無線タグ読取装置およびプログラム - Google Patents
無線タグ読取装置およびプログラム Download PDFInfo
- Publication number
- JP6993128B2 JP6993128B2 JP2017136583A JP2017136583A JP6993128B2 JP 6993128 B2 JP6993128 B2 JP 6993128B2 JP 2017136583 A JP2017136583 A JP 2017136583A JP 2017136583 A JP2017136583 A JP 2017136583A JP 6993128 B2 JP6993128 B2 JP 6993128B2
- Authority
- JP
- Japan
- Prior art keywords
- wireless
- tag
- transmission speed
- wireless tag
- acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims description 100
- 238000004891 communication Methods 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000010248 power generation Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
- G06K19/0724—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being a circuit for communicating at a plurality of frequencies, e.g. for managing time multiplexed communication over at least two antennas of different types
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06K7/10198—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 setting parameters for the interrogator, e.g. programming parameters and operating modes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Description
まず、第1実施形態の構成について説明する。
なお、第1実施形態では、第1の伝送速度と、第2の伝送速度と、の2種類の伝送速度を段階的に使用する例について説明した。しかしながら、以下に説明する第2実施形態のように、実施形態の技術は、2種類以上の伝送速度を段階的に使用する例にも適用可能である。
100 無線タグ読取装置
226 タグ情報(所定情報)
501、701 第1取得部
502、702 第2取得部
503、704 受付部
703 第3取得部
Claims (5)
- 複数の無線タグと無線通信を実行することで前記複数の無線タグから所定情報を取得する無線タグ読取装置であって、
第1の伝送速度の前記無線通信で所定の要求を1回以上送信することで、前記複数の無線タグのうち第1の無線タグから前記所定情報を取得する第1取得部と、
前記第1取得部による前記所定情報の取得が終了した後、前記第1の伝送速度よりも遅い第2の伝送速度の前記無線通信で前記要求を1回以上送信することで、前記複数の無線タグのうち前記第1の無線タグとは異なる第2の無線タグから前記所定情報を取得する第2取得部と、
を備え、
前記第1取得部は、1回の前記要求に対する前記第1の無線タグからの応答の数を示す値が第1しきい値以下になった場合に、前記所定情報の取得を終了する、
無線タグ読取装置。 - 前記第1取得部は、前記第1しきい値を、1回の前記要求に対して前記第1取得部が受け入れ可能な前記応答の数の最大値に対する割合として設定する、
請求項1に記載の無線タグ読取装置。 - 前記第1しきい値の変更を受け付ける受付部をさらに備える、
請求項1または2に記載の無線タグ読取装置。 - 前記第2取得部が送信した1回目の前記要求に対する前記第2の無線タグからの応答の数を示す値が第2しきい値以上であった場合に、前記第2取得部による前記所定情報の取得が終了した後、前記第2の伝送速度よりも遅い第3の伝送速度の前記無線通信で前記要求を送信することで、前記複数の無線タグのうち前記第1の無線タグおよび前記第2の無線タグとは異なる第3の無線タグから前記所定情報を取得する第3取得部をさらに備える、
請求項1~3のいずれか1項に記載の無線タグ読取装置。 - 複数の無線タグと無線通信を実行することで前記複数の無線タグから所定情報を取得する無線タグ読取装置のコンピュータに、
第1の伝送速度の前記無線通信で第1の要求を送信することで前記複数の無線タグのうち第1の無線タグから前記所定情報を取得する第1取得ステップと、
前記第1取得ステップによる前記所定情報の取得が終了した場合に、前記第1の伝送速度よりも遅い第2の伝送速度の前記無線通信で第2の要求を送信することで前記複数の無線タグのうち前記第1の無線タグとは異なる第2の無線タグから前記所定情報を取得する第2取得ステップと、
を実行させ、
前記第1取得ステップは、前記第1の要求に対する前記第1の無線タグからの応答の数を示す値が第1しきい値以下になった場合に、前記所定情報の取得を終了する、
プログラム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017136583A JP6993128B2 (ja) | 2017-07-12 | 2017-07-12 | 無線タグ読取装置およびプログラム |
CN201810469000.4A CN109255404A (zh) | 2017-07-12 | 2018-05-16 | 无线标签读取装置及控制方法、终端设备 |
US16/028,742 US20190019073A1 (en) | 2017-07-12 | 2018-07-06 | Radio tag reading device and radio tag reading method |
EP18183117.3A EP3428833A1 (en) | 2017-07-12 | 2018-07-12 | Radio tag reading device and radio tag reading method |
JP2021199472A JP7269310B2 (ja) | 2017-07-12 | 2021-12-08 | 無線タグ読取装置およびプログラム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017136583A JP6993128B2 (ja) | 2017-07-12 | 2017-07-12 | 無線タグ読取装置およびプログラム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021199472A Division JP7269310B2 (ja) | 2017-07-12 | 2021-12-08 | 無線タグ読取装置およびプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019022000A JP2019022000A (ja) | 2019-02-07 |
JP6993128B2 true JP6993128B2 (ja) | 2022-02-04 |
Family
ID=63079707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017136583A Active JP6993128B2 (ja) | 2017-07-12 | 2017-07-12 | 無線タグ読取装置およびプログラム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20190019073A1 (ja) |
EP (1) | EP3428833A1 (ja) |
JP (1) | JP6993128B2 (ja) |
CN (1) | CN109255404A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021135563A (ja) * | 2020-02-25 | 2021-09-13 | 東芝テック株式会社 | タグ読取装置 |
JP6754989B1 (ja) * | 2020-02-27 | 2020-09-16 | パナソニックIpマネジメント株式会社 | 情報処理装置及び情報処理方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009010483A (ja) | 2007-06-26 | 2009-01-15 | Toshiba Tec Corp | 無線タグリーダライタ装置及びその信号送受信方法 |
JP2010147838A (ja) | 2008-12-19 | 2010-07-01 | Mazda Motor Corp | キーレスエントリーシステム |
US20100328047A1 (en) | 2008-03-17 | 2010-12-30 | Joni Jorma Jantunen | Communication session establishment |
US20130154801A1 (en) | 2011-12-19 | 2013-06-20 | Symbol Technologies, Inc. | Method and apparatus for reading radio frequency identification tags with lowest power consumption |
WO2014136167A1 (ja) | 2013-03-08 | 2014-09-12 | 株式会社ソニー・コンピュータエンタテインメント | 近傍無線通信用のrfidタグのリーダおよび近傍無線通信システム |
JP2017200114A (ja) | 2016-04-28 | 2017-11-02 | オムロン株式会社 | 交信装置、交信装置を備えるシステムおよびプログラム |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5521601A (en) * | 1995-04-21 | 1996-05-28 | International Business Machines Corporation | Power-efficient technique for multiple tag discrimination |
US5649295A (en) * | 1995-06-19 | 1997-07-15 | Lucent Technologies Inc. | Dual mode modulated backscatter system |
US6617962B1 (en) * | 2000-01-06 | 2003-09-09 | Samsys Technologies Inc. | System for multi-standard RFID tags |
US20060267733A1 (en) * | 2005-05-27 | 2006-11-30 | Psc Scanning, Inc. | Apparatus and methods for saving power in RFID readers |
KR100625675B1 (ko) * | 2005-09-30 | 2006-09-18 | 에스케이 텔레콤주식회사 | Rfid 시스템에서의 적응적 이진 트리 분할 기법을이용한 복수의 태그 식별 방법 및 이를 위한 rfid시스템 |
US20070075838A1 (en) * | 2005-10-04 | 2007-04-05 | Symbol Technologies, Inc. | Method and apparatus for avoiding radio frequency identification (RFID) tag response collisions |
US7873326B2 (en) * | 2006-07-11 | 2011-01-18 | Mojix, Inc. | RFID beam forming system |
CN101359357B (zh) * | 2007-07-30 | 2012-06-06 | 日电(中国)有限公司 | 标签识别系统、标签读取装置和标签顺序确定方法 |
JP5214507B2 (ja) * | 2008-12-19 | 2013-06-19 | 東芝テック株式会社 | Rfid保持媒体発行装置、rfid保持媒体発行方法およびプログラム |
CN101923626B (zh) * | 2009-06-10 | 2012-09-05 | 中兴通讯股份有限公司 | 一种射频识别系统及其防碰撞的标签清点结束方法 |
TW201212390A (en) * | 2010-09-03 | 2012-03-16 | Walton Advanced Eng Inc | USB device structure |
US9819394B2 (en) * | 2013-04-29 | 2017-11-14 | MEDIATEX Singapore Pte. Ltd. | Method for controlling an antenna network quality factor of a near field communication device without changing matching network, and associated apparatus |
NL2015432B1 (en) * | 2015-09-14 | 2017-03-29 | Univ Delft Tech | Method of transmitting data from a mobile transmitter device to a host unit, and mobile transmitter device. |
-
2017
- 2017-07-12 JP JP2017136583A patent/JP6993128B2/ja active Active
-
2018
- 2018-05-16 CN CN201810469000.4A patent/CN109255404A/zh not_active Withdrawn
- 2018-07-06 US US16/028,742 patent/US20190019073A1/en not_active Abandoned
- 2018-07-12 EP EP18183117.3A patent/EP3428833A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009010483A (ja) | 2007-06-26 | 2009-01-15 | Toshiba Tec Corp | 無線タグリーダライタ装置及びその信号送受信方法 |
US20100328047A1 (en) | 2008-03-17 | 2010-12-30 | Joni Jorma Jantunen | Communication session establishment |
JP2010147838A (ja) | 2008-12-19 | 2010-07-01 | Mazda Motor Corp | キーレスエントリーシステム |
US20130154801A1 (en) | 2011-12-19 | 2013-06-20 | Symbol Technologies, Inc. | Method and apparatus for reading radio frequency identification tags with lowest power consumption |
WO2014136167A1 (ja) | 2013-03-08 | 2014-09-12 | 株式会社ソニー・コンピュータエンタテインメント | 近傍無線通信用のrfidタグのリーダおよび近傍無線通信システム |
CN105052043A (zh) | 2013-03-08 | 2015-11-11 | 索尼电脑娱乐公司 | 近场无线通信rfid标签读取器和近场无线通信系统 |
JP2017200114A (ja) | 2016-04-28 | 2017-11-02 | オムロン株式会社 | 交信装置、交信装置を備えるシステムおよびプログラム |
Also Published As
Publication number | Publication date |
---|---|
JP2019022000A (ja) | 2019-02-07 |
CN109255404A (zh) | 2019-01-22 |
EP3428833A1 (en) | 2019-01-16 |
US20190019073A1 (en) | 2019-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3387581B1 (en) | Systems and methods for a cloud connected transponder | |
US20090295543A1 (en) | Transponder, interrogator, and communication device | |
US20090247077A1 (en) | Method and Apparatus for Automatic Near Field Communication Application Selection in an Electronic Device | |
US20070069863A1 (en) | IC tag, method of controlling the IC tag, and IC tag system | |
JP2008276738A (ja) | 無線周波数識別装置 | |
JP7220286B2 (ja) | クラウド化されたrfidの読み取り | |
US10417467B2 (en) | Radio tag reading apparatus and control method | |
JP6993128B2 (ja) | 無線タグ読取装置およびプログラム | |
CN113553870B (zh) | Nfc标签识别方法、装置、nfc设备和存储介质 | |
US10687215B2 (en) | Authentication system, recording medium having recorded therein computer program controlling authentication system, and reader for use in authentication system | |
US20110298593A1 (en) | Electronic device and method for controlling the same | |
JP2015032957A (ja) | 近接無線送受信装置 | |
JP7269310B2 (ja) | 無線タグ読取装置およびプログラム | |
JP2019105895A (ja) | 無線タグ読取装置およびプログラム | |
US8907765B2 (en) | RFID tag detection method and system | |
US20140145832A1 (en) | Rfid tag including multi-voltage multipliers and operating method thereof | |
KR20080078266A (ko) | 무선주파수인식 시스템의 태그 인식 방법 | |
US9600695B2 (en) | Apparatus and method for providing data transmission/reception in a terminal using near field communication | |
KR101050158B1 (ko) | 상품정보 제공 시스템 | |
JP5143464B2 (ja) | データ読取装置及びデータ読取システム並びにデータ読取方式 | |
JP7021657B2 (ja) | Rfタグ | |
JP2006303970A (ja) | 非接触式通信システム | |
US20190244242A1 (en) | Communication apparatus, information terminal, system, method for controlling communication apparatus, method for controlling information terminal, and method for controlling system | |
KR101163673B1 (ko) | 수신감도를 조절하는 수단이 구비된 rfid 리더기 | |
JP2024092281A (ja) | 情報読取システム及び特定の読取装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200623 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210308 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210406 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210603 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211209 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6993128 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |