DE69719722T2 - Verfahren zur identifizierung von beweglichen objekten - Google Patents

Verfahren zur identifizierung von beweglichen objekten

Info

Publication number
DE69719722T2
DE69719722T2 DE69719722T DE69719722T DE69719722T2 DE 69719722 T2 DE69719722 T2 DE 69719722T2 DE 69719722 T DE69719722 T DE 69719722T DE 69719722 T DE69719722 T DE 69719722T DE 69719722 T2 DE69719722 T2 DE 69719722T2
Authority
DE
Germany
Prior art keywords
movable objects
identifying movable
identifying
objects
movable
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.)
Expired - Lifetime
Application number
DE69719722T
Other languages
English (en)
Other versions
DE69719722D1 (de
Inventor
Tomoaki Ishifuji
Toshikazu Nishino
Takeshi Saitoh
Masaaki-Hitachi Koyasuda Shida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69719722D1 publication Critical patent/DE69719722D1/de
Publication of DE69719722T2 publication Critical patent/DE69719722T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods 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
    • G06K7/10019Methods 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.
    • G06K7/10029Methods 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 time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
    • G06K7/10059Methods 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 time domain, e.g. using binary tree search or RFID responses allocated to a random time slot transponder driven
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
DE69719722T 1996-11-13 1997-11-12 Verfahren zur identifizierung von beweglichen objekten Expired - Lifetime DE69719722T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP30154096 1996-11-13
JP30153996 1996-11-13
PCT/JP1997/004123 WO1998021691A1 (fr) 1996-11-13 1997-11-12 Procede et dispositif d'identification d'objets mobiles

Publications (2)

Publication Number Publication Date
DE69719722D1 DE69719722D1 (de) 2003-04-17
DE69719722T2 true DE69719722T2 (de) 2003-10-23

Family

ID=26562722

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719722T Expired - Lifetime DE69719722T2 (de) 1996-11-13 1997-11-12 Verfahren zur identifizierung von beweglichen objekten

Country Status (5)

Country Link
US (1) US6010075A (de)
EP (1) EP0862133B1 (de)
JP (1) JP3822643B2 (de)
DE (1) DE69719722T2 (de)
WO (1) WO1998021691A1 (de)

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US6362737B1 (en) * 1998-06-02 2002-03-26 Rf Code, Inc. Object Identification system with adaptive transceivers and methods of operation
GB2319698B (en) * 1996-11-21 2001-08-08 Motorola Inc Method for communicating with a plurality of contactless data carriers and contactless data carrier for use therein
IL122841A0 (en) * 1997-12-31 1998-08-16 On Track Innovations Ltd Smart card for effecting data transfer using multiple protocols
IL123949A (en) * 1998-04-03 2001-07-24 On Track Innovations Ltd Data transaction card having extended range
DE19830526A1 (de) * 1998-07-08 2000-01-13 Orga Kartensysteme Gmbh Verfahren und Vorrichtung zur Steuerung einer Kommunikation zwischen einem Terminal und einer Anzahl von Chipkarten
US6275745B1 (en) * 1999-08-11 2001-08-14 Pitney Bowes Inc. System and method for verifying the delivery of a mailing and the material contained within the mailing
US8077040B2 (en) 2000-01-24 2011-12-13 Nextreme, Llc RF-enabled pallet
EP1328912A4 (de) * 2000-10-10 2005-05-11 Escort Memory Systems Modulares rfid-antennensystem
JP3927378B2 (ja) 2001-05-22 2007-06-06 株式会社日立製作所 質問器を用いた物品管理システム
JP2002352198A (ja) * 2001-05-25 2002-12-06 Nippon Signal Co Ltd:The 非接触icカードリーダライタ
JP3675755B2 (ja) 2001-11-09 2005-07-27 松下電器産業株式会社 非接触通信システム及びこれに使用するデータキャリア
JP2004206371A (ja) * 2002-12-25 2004-07-22 Renesas Technology Corp 半導体装置
US7508296B2 (en) * 2003-08-11 2009-03-24 Hitachi, Ltd. Reading method, responder, and interrogator
US7692545B2 (en) * 2004-05-18 2010-04-06 Hitachi, Ltd. Wireless IC tag and process for manufacturing the same
KR101059872B1 (ko) * 2005-01-03 2011-08-29 삼성전자주식회사 고유 식별자를 이용한 통신충돌방지 프로토콜
JP4086052B2 (ja) * 2005-04-25 2008-05-14 コニカミノルタビジネステクノロジーズ株式会社 Icタグ処理装置及び処理方法、並びにプリンタ
JP2007249488A (ja) * 2006-03-15 2007-09-27 Nec Corp Rfidシステム、rfid読取方法
JP4882500B2 (ja) * 2006-05-12 2012-02-22 株式会社日立プラントテクノロジー Rfidアンテナ設置台
JP2008003773A (ja) * 2006-06-21 2008-01-10 Toyota Motor Corp 無線タグ及びid読取装置
JP4803017B2 (ja) * 2006-12-20 2011-10-26 オムロン株式会社 通信処理装置、通信処理方法、およびプログラム
JP5124540B2 (ja) * 2009-07-29 2013-01-23 株式会社日立ハイテクノロジーズ 物品搬送システム,検体処理システム
EP2478471A1 (de) * 2009-09-14 2012-07-25 Ingecom Sàrl Identifikationsmodul mit aktiver kennzeichnung
JP5526357B2 (ja) * 2009-10-02 2014-06-18 株式会社ユニバーサルエンターテインメント カードのカード情報を精度良く識別するカードシュー装置
JP7014442B2 (ja) * 2019-07-03 2022-02-01 Necプラットフォームズ株式会社 読取装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171475A (ja) * 1984-02-15 1985-09-04 アイデンティフィケ−ション・デバイセス・インコ−ポレ−テッド 識別システム
JP2517931B2 (ja) * 1986-11-26 1996-07-24 松下電工株式会社 移動体識別装置におけるデ―タ伝送方法
JP2603672B2 (ja) * 1988-01-14 1997-04-23 松下電工株式会社 移動体識別システムのデータ通信方式
US4899158A (en) * 1987-09-26 1990-02-06 Matsushita Electric Works, Ltd. Moving object discriminating system
US4983976A (en) * 1988-06-17 1991-01-08 Omron Tateisi Electronics Co. Signal transmission system and method
US5157687A (en) * 1989-06-29 1992-10-20 Symbol Technologies, Inc. Packet data communication network
US5340968A (en) * 1991-05-07 1994-08-23 Nippondenso Company, Ltd. Information storage medium with electronic and visual areas
JP2894002B2 (ja) * 1991-06-06 1999-05-24 株式会社デンソー 電子荷札の質問装置
JP2690229B2 (ja) * 1991-11-26 1997-12-10 三菱電機株式会社 非接触icカード
JP2677484B2 (ja) * 1992-04-15 1997-11-17 松下電工株式会社 移動体識別装置の交信方式
US5500650A (en) * 1992-12-15 1996-03-19 Micron Technology, Inc. Data communication method using identification protocol
JPH0660229A (ja) * 1992-08-07 1994-03-04 Tokimec Inc データキャリアを用いた情報処理装置
US5841365A (en) * 1993-09-22 1998-11-24 Seattle Silicon Corporation Method and apparatus for communicating with a product label
JP3938407B2 (ja) * 1993-12-16 2007-06-27 ソニー株式会社 情報記憶カードおよびその処理方法
US5956624A (en) * 1994-07-12 1999-09-21 Usa Digital Radio Partners Lp Method and system for simultaneously broadcasting and receiving digital and analog signals
JPH08123919A (ja) * 1994-10-28 1996-05-17 Mitsubishi Electric Corp 非接触icカードシステムおよびその通信方法
DE19528599C2 (de) * 1995-08-03 1999-05-27 Siemens Ag Verfahren zur Zugriffssteuerung von einer Datenstation auf mobile Datenträger

Also Published As

Publication number Publication date
JP3822643B2 (ja) 2006-09-20
US6010075A (en) 2000-01-04
EP0862133A1 (de) 1998-09-02
DE69719722D1 (de) 2003-04-17
EP0862133B1 (de) 2003-03-12
EP0862133A4 (de) 1999-04-07
WO1998021691A1 (fr) 1998-05-22

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