JP7458260B2 - 制御装置、及び画像形成装置 - Google Patents
制御装置、及び画像形成装置 Download PDFInfo
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- JP7458260B2 JP7458260B2 JP2020122406A JP2020122406A JP7458260B2 JP 7458260 B2 JP7458260 B2 JP 7458260B2 JP 2020122406 A JP2020122406 A JP 2020122406A JP 2020122406 A JP2020122406 A JP 2020122406A JP 7458260 B2 JP7458260 B2 JP 7458260B2
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- 238000004891 communication Methods 0.000 claims description 52
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Images
Classifications
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- 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
- G06K7/10366—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00326—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus
- H04N1/00342—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus with a radio frequency tag transmitter or receiver
-
- 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
- G06K17/0025—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 consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
-
- 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
- G06K7/10019—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; 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
- G06K7/10366—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
- G06K7/10435—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 the interrogation device being positioned close to a conveyor belt or the like on which moving record carriers are passing
- G06K7/10445—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 the interrogation device being positioned close to a conveyor belt or the like on which moving record carriers are passing the record carriers being fixed to further objects, e.g. RFIDs fixed to packages, luggage, mail-pieces or work-pieces transported on a conveyor belt
-
- 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
- G06K7/10366—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
- G06K7/10435—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 the interrogation device being positioned close to a conveyor belt or the like on which moving record carriers are passing
- G06K7/10455—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 the interrogation device being positioned close to a conveyor belt or the like on which moving record carriers are passing the record carriers being fixed to an endless tape or at least not fixed to further objects
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Facsimiles In General (AREA)
- Control Or Security For Electrophotography (AREA)
Description
Rx=SDX/(SD×SX)
同様に、基準パターンと、タグYのRSSIの相関係数Ryは、以下の通りである。
Ry=SDY/(SD×SY)
Claims (5)
- シートに設けられた無線タグに情報を書き込み可能な無線タグ通信装置が情報を書き込む前記無線タグであることを特定するための基準となる基準情報を取得する基準情報取得部と、
シートに設けられた前記無線タグから受信される電波強度を取得する電波強度取得部と、
前記電波強度取得部によって取得された電波強度と、前記基準情報取得部によって取得された基準情報とから類似度を導出することによって、前記無線タグ通信装置が情報を書き込む前記無線タグであることを特定し、特定された前記無線タグに情報を書き込むように前記無線タグ通信装置を制御する制御部と、
を備えた制御装置。 - 前記制御部は、前記電波強度取得部によって取得された電波強度と、前記基準情報から定まる電波強度との相関係数を、前記類似度として導出する請求項1に記載の制御装置。
- 前記制御部は、前記電波強度取得部によって取得された電波強度の変化の割合と、前記基準情報から定まる変化の割合とから類似度を導出する請求項1に記載の制御装置。
- 前記制御部は、電波強度取得部によって取得された一のタイミングにおける電波強度並びに電波強度の変化の割合と、前記基準情報から定まる前記一のタイミングにおける電波強度並びに変化の割合とから類似度を導出する請求項1に記載の制御装置。
- 無線タグが設けられたシートを搬送する搬送部と、
前記無線タグに対して情報を読み書き可能な無線タグ通信装置と、
前記無線タグ通信装置が情報を書き込む前記無線タグであることを特定するための基準となる基準情報を取得する基準情報取得部と、
前記無線タグから受信される電波強度を取得する電波強度取得部と、
前記電波強度取得部によって取得された電波強度と、前記基準情報取得部によって取得された基準情報とから類似度を導出することによって、前記無線タグ通信装置が情報を書き込む前記無線タグであることを特定し、特定された前記無線タグに情報を書き込むように前記無線タグ通信装置を制御する制御部と、
を備えた画像形成装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020122406A JP7458260B2 (ja) | 2020-07-16 | 2020-07-16 | 制御装置、及び画像形成装置 |
US17/318,717 US11392785B2 (en) | 2020-07-16 | 2021-05-12 | Control device and image forming apparatus |
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JP2020122406A JP7458260B2 (ja) | 2020-07-16 | 2020-07-16 | 制御装置、及び画像形成装置 |
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JP2022018945A JP2022018945A (ja) | 2022-01-27 |
JP7458260B2 true JP7458260B2 (ja) | 2024-03-29 |
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US (1) | US11392785B2 (ja) |
JP (1) | JP7458260B2 (ja) |
Families Citing this family (1)
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JP7349376B2 (ja) * | 2020-01-28 | 2023-09-22 | 東芝テック株式会社 | 画像形成装置、及びプログラム |
Citations (11)
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JP2006290508A (ja) | 2005-04-08 | 2006-10-26 | Canon Inc | シート搬送装置及び画像形成装置 |
WO2011114474A1 (ja) | 2010-03-17 | 2011-09-22 | 富士通株式会社 | 判定装置、判定システム、判定方法及びコンピュータプログラム |
JP2013037663A (ja) | 2011-07-12 | 2013-02-21 | Mighty Card Kk | Rfidタグ移動識別方法及びrfidタグ移動識別プログラム |
JP2013140434A (ja) | 2011-12-28 | 2013-07-18 | Fujitsu Ltd | 読み取り処理装置、読み取り処理システム、読み取り処理方法、読み取り処理プログラム |
JP2017200112A (ja) | 2016-04-28 | 2017-11-02 | オムロン株式会社 | 交信装置、交信装置を含むシステムおよびプログラム |
JP2018041365A (ja) | 2016-09-09 | 2018-03-15 | ホクショー株式会社 | タグid識別システム |
JP2018122544A (ja) | 2017-02-02 | 2018-08-09 | 株式会社東芝 | 後処理装置、及び画像形成システム |
JP2019029880A (ja) | 2017-08-01 | 2019-02-21 | トッパン・フォームズ株式会社 | Rfidタグ用フィルタリング装置 |
JP7349377B2 (ja) | 2020-01-28 | 2023-09-22 | 東芝テック株式会社 | 無線タグ通信装置、無線タグ通信方法及び画像形成装置 |
JP7349376B2 (ja) | 2020-01-28 | 2023-09-22 | 東芝テック株式会社 | 画像形成装置、及びプログラム |
JP7420570B2 (ja) | 2020-01-28 | 2024-01-23 | 東芝テック株式会社 | シート搬送装置、及びプログラム |
Family Cites Families (2)
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US7223030B2 (en) * | 2005-02-01 | 2007-05-29 | Lexmark International, Inc. | Systems and methods for determining physical location of RFID tags on embedded print media |
JP2018097686A (ja) * | 2016-12-14 | 2018-06-21 | 東芝テック株式会社 | Rfidリーダライタ及びプログラム |
-
2020
- 2020-07-16 JP JP2020122406A patent/JP7458260B2/ja active Active
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- 2021-05-12 US US17/318,717 patent/US11392785B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006290508A (ja) | 2005-04-08 | 2006-10-26 | Canon Inc | シート搬送装置及び画像形成装置 |
WO2011114474A1 (ja) | 2010-03-17 | 2011-09-22 | 富士通株式会社 | 判定装置、判定システム、判定方法及びコンピュータプログラム |
JP2013037663A (ja) | 2011-07-12 | 2013-02-21 | Mighty Card Kk | Rfidタグ移動識別方法及びrfidタグ移動識別プログラム |
JP2013140434A (ja) | 2011-12-28 | 2013-07-18 | Fujitsu Ltd | 読み取り処理装置、読み取り処理システム、読み取り処理方法、読み取り処理プログラム |
JP2017200112A (ja) | 2016-04-28 | 2017-11-02 | オムロン株式会社 | 交信装置、交信装置を含むシステムおよびプログラム |
JP2018041365A (ja) | 2016-09-09 | 2018-03-15 | ホクショー株式会社 | タグid識別システム |
JP2018122544A (ja) | 2017-02-02 | 2018-08-09 | 株式会社東芝 | 後処理装置、及び画像形成システム |
JP2019029880A (ja) | 2017-08-01 | 2019-02-21 | トッパン・フォームズ株式会社 | Rfidタグ用フィルタリング装置 |
JP7349377B2 (ja) | 2020-01-28 | 2023-09-22 | 東芝テック株式会社 | 無線タグ通信装置、無線タグ通信方法及び画像形成装置 |
JP7349376B2 (ja) | 2020-01-28 | 2023-09-22 | 東芝テック株式会社 | 画像形成装置、及びプログラム |
JP7420570B2 (ja) | 2020-01-28 | 2024-01-23 | 東芝テック株式会社 | シート搬送装置、及びプログラム |
Also Published As
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US11392785B2 (en) | 2022-07-19 |
JP2022018945A (ja) | 2022-01-27 |
US20220019751A1 (en) | 2022-01-20 |
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