FR2344346A1 - Procede et dispositif d'identification d'objets - Google Patents

Procede et dispositif d'identification d'objets

Info

Publication number
FR2344346A1
FR2344346A1 FR7607899A FR7607899A FR2344346A1 FR 2344346 A1 FR2344346 A1 FR 2344346A1 FR 7607899 A FR7607899 A FR 7607899A FR 7607899 A FR7607899 A FR 7607899A FR 2344346 A1 FR2344346 A1 FR 2344346A1
Authority
FR
France
Prior art keywords
magnetic strip
mailbags
selective processing
detection system
thin magnetic
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.)
Granted
Application number
FR7607899A
Other languages
English (en)
Other versions
FR2344346B1 (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.)
Metalimphy SA
Original Assignee
Metalimphy SA
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 Metalimphy SA filed Critical Metalimphy SA
Priority to FR7607899A priority Critical patent/FR2344346A1/fr
Priority to FR7625313A priority patent/FR2361946A2/fr
Priority to NL7702408A priority patent/NL7702408A/xx
Priority to IT6755677A priority patent/IT1206429B/it
Priority to US05/778,238 priority patent/US4134538A/en
Priority to JP2915277A priority patent/JPS52129235A/ja
Priority to CA274,213A priority patent/CA1079404A/fr
Priority to AR266885A priority patent/AR223131A1/es
Priority to GB11667/77A priority patent/GB1593431A/en
Priority to DE2712016A priority patent/DE2712016C2/de
Publication of FR2344346A1 publication Critical patent/FR2344346A1/fr
Application granted granted Critical
Publication of FR2344346B1 publication Critical patent/FR2344346B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B61L25/046—Indicating or recording train identities using magnetic 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
    • B61L25/043—Indicating or recording train identities using inductive tags
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Sorting Of Articles (AREA)
FR7607899A 1976-03-18 1976-03-18 Procede et dispositif d'identification d'objets Granted FR2344346A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7607899A FR2344346A1 (fr) 1976-03-18 1976-03-18 Procede et dispositif d'identification d'objets
FR7625313A FR2361946A2 (fr) 1976-03-18 1976-08-20 Procede et dispositif d'identification d'objets
NL7702408A NL7702408A (en) 1976-03-18 1977-03-07 Detection system for mailbags - uses thin magnetic strip or wire markings for triggering operation or selective processing and uses AC coil sensors (NL 20.9.77)
IT6755677A IT1206429B (it) 1976-03-18 1977-03-14 Dispositivo per identificazione di oggetti muniti di etichette in codice
US05/778,238 US4134538A (en) 1976-03-18 1977-03-16 Process and apparatus for identification of objects
JP2915277A JPS52129235A (en) 1976-03-18 1977-03-16 Method and device for identifying article
CA274,213A CA1079404A (fr) 1976-03-18 1977-03-17 Procede et dispositif d'identification d'objets
AR266885A AR223131A1 (es) 1976-03-18 1977-03-17 Un procedimiento para detectar e identificar objetos marcados en bandas magneticas,un medio marcador con banda magnetica para ser utilizada en dicho procedimiento y un aparato para llevar a la practica el referido procedimiento
GB11667/77A GB1593431A (en) 1976-03-18 1977-03-18 Method and apparatus for detection and identification of objects
DE2712016A DE2712016C2 (de) 1976-03-18 1977-03-18 Verfahren zum Identifizieren von Gegenständen und Vorrichtung zur Durchführung des Verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607899A FR2344346A1 (fr) 1976-03-18 1976-03-18 Procede et dispositif d'identification d'objets

Publications (2)

Publication Number Publication Date
FR2344346A1 true FR2344346A1 (fr) 1977-10-14
FR2344346B1 FR2344346B1 (fr) 1979-05-18

Family

ID=9170639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607899A Granted FR2344346A1 (fr) 1976-03-18 1976-03-18 Procede et dispositif d'identification d'objets

Country Status (1)

Country Link
FR (1) FR2344346A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810814A1 (de) * 1977-03-25 1978-09-28 Metalimphy Verfahren und vorrichtung zur identifizierung codierter zeichentraeger
FR2701140A1 (fr) * 1993-02-01 1994-08-05 Tech Innovations Medicales Dispositif de comptage des compresses chirurgicales.
US7892378B2 (en) 2002-04-12 2011-02-22 Cryptic Magnetic marking system, method and machine for producing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810814A1 (de) * 1977-03-25 1978-09-28 Metalimphy Verfahren und vorrichtung zur identifizierung codierter zeichentraeger
FR2701140A1 (fr) * 1993-02-01 1994-08-05 Tech Innovations Medicales Dispositif de comptage des compresses chirurgicales.
US7892378B2 (en) 2002-04-12 2011-02-22 Cryptic Magnetic marking system, method and machine for producing the same

Also Published As

Publication number Publication date
FR2344346B1 (fr) 1979-05-18

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse