FR2623311B1 - Systeme d'identification a interrogation sans contact d'une etiquette electronique - Google Patents

Systeme d'identification a interrogation sans contact d'une etiquette electronique

Info

Publication number
FR2623311B1
FR2623311B1 FR8715921A FR8715921A FR2623311B1 FR 2623311 B1 FR2623311 B1 FR 2623311B1 FR 8715921 A FR8715921 A FR 8715921A FR 8715921 A FR8715921 A FR 8715921A FR 2623311 B1 FR2623311 B1 FR 2623311B1
Authority
FR
France
Prior art keywords
querying
contactless
identification system
electronic label
label
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 - Fee Related
Application number
FR8715921A
Other languages
English (en)
Other versions
FR2623311A1 (fr
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.)
IZADNEGAHDAR ALI
Original Assignee
IZADNEGAHDAR ALI
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 IZADNEGAHDAR ALI filed Critical IZADNEGAHDAR ALI
Priority to FR8715921A priority Critical patent/FR2623311B1/fr
Publication of FR2623311A1 publication Critical patent/FR2623311A1/fr
Application granted granted Critical
Publication of FR2623311B1 publication Critical patent/FR2623311B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06K7/10316—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
    • G06K7/10336—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 the antenna being of the near field type, inductive coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities
    • B61L25/045—Indicating or recording train identities using reradiating tags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities
    • B61L25/048—Indicating or recording train identities using programmable tags
    • 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
    • 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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
FR8715921A 1987-11-18 1987-11-18 Systeme d'identification a interrogation sans contact d'une etiquette electronique Expired - Fee Related FR2623311B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8715921A FR2623311B1 (fr) 1987-11-18 1987-11-18 Systeme d'identification a interrogation sans contact d'une etiquette electronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715921A FR2623311B1 (fr) 1987-11-18 1987-11-18 Systeme d'identification a interrogation sans contact d'une etiquette electronique

Publications (2)

Publication Number Publication Date
FR2623311A1 FR2623311A1 (fr) 1989-05-19
FR2623311B1 true FR2623311B1 (fr) 1991-05-17

Family

ID=9356901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8715921A Expired - Fee Related FR2623311B1 (fr) 1987-11-18 1987-11-18 Systeme d'identification a interrogation sans contact d'une etiquette electronique

Country Status (1)

Country Link
FR (1) FR2623311B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666187B1 (fr) * 1990-08-24 1994-05-06 Philippe Michel Dispositif pour le dialogue a distance entre une station et un ou plusieurs objets portatifs.
FR2685519A1 (fr) * 1991-12-20 1993-06-25 Gemplus Card Int Systeme pour l'identification de recipients et notamment de bouteilles de gaz.
EP0715760B1 (fr) 1994-07-04 2001-03-21 VALTAC, Alex Beaud Etiquette electronique a lecture/ecriture optique
US5767792A (en) * 1994-10-13 1998-06-16 Bio Medic Data Systems Inc. Method for calibrating a temperature sensing transponder
NL9401954A (nl) * 1994-11-23 1996-07-01 Nedap Nv Snij-/klikconstructie.
US5989917A (en) * 1996-02-13 1999-11-23 Selfcare, Inc. Glucose monitor and test strip containers for use in same
FR2776865B1 (fr) 1998-03-31 2000-05-05 Commissariat Energie Atomique Dispositif de teletransmission par couplage inductif
FR2776781B1 (fr) * 1998-03-31 2000-05-05 Gemplus Card Int Dispositif de controle de l'impedance ramenee sur l'antenne d'une etiquette electromagnetique
EP0977144A1 (fr) * 1998-07-29 2000-02-02 Siemens Aktiengesellschaft Porteur de données comportant une source de signal d'horloge verrouillable et méthode pour la production d'un signal d'horloge pour un porteur de données
EP1246297A1 (fr) * 2001-03-30 2002-10-02 Siemens Aktiengesellschaft Méthode d' identification de l' état technique d' un système à l' aide d' un dispositif de détecteur avec un élément passif et dispositif de détection associé
US7372364B2 (en) 2003-11-10 2008-05-13 3M Innovative Properties Company Algorithm for RFID security
US7119692B2 (en) 2003-11-10 2006-10-10 3M Innovative Properties Company System for detecting radio-frequency identification tags
WO2006123170A1 (fr) * 2005-05-20 2006-11-23 Innovision Research & Technology Plc Communications rf en champ proche

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852755A (en) * 1971-07-22 1974-12-03 Raytheon Co Remotely powered transponder having a dipole antenna array
US4075632A (en) * 1974-08-27 1978-02-21 The United States Of America As Represented By The United States Department Of Energy Interrogation, and detection system
FR2494935A1 (fr) * 1980-11-26 1982-05-28 Saulnier Dominique Transdecteur programmable passif
US4519066A (en) * 1982-12-06 1985-05-21 Sensormatic Electronics Corporation Duplexer with sum and difference signal outputs
GB8420893D0 (en) * 1984-08-16 1984-09-19 Buttemer D A Transponder
NL8601021A (nl) * 1986-04-22 1987-11-16 Nedap Nv Programmeerbare responder.

Also Published As

Publication number Publication date
FR2623311A1 (fr) 1989-05-19

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse