MXPA05012501A - Identificacion y rastreo de articulos utilizando sombras electronicas creadas a traves de etiquetas de identificacion por radiofrecuencia. - Google Patents

Identificacion y rastreo de articulos utilizando sombras electronicas creadas a traves de etiquetas de identificacion por radiofrecuencia.

Info

Publication number
MXPA05012501A
MXPA05012501A MXPA05012501A MXPA05012501A MXPA05012501A MX PA05012501 A MXPA05012501 A MX PA05012501A MX PA05012501 A MXPA05012501 A MX PA05012501A MX PA05012501 A MXPA05012501 A MX PA05012501A MX PA05012501 A MXPA05012501 A MX PA05012501A
Authority
MX
Mexico
Prior art keywords
tracking
shadow
antenna
sight
rfid tags
Prior art date
Application number
MXPA05012501A
Other languages
English (en)
Inventor
Eric Eckstein
Original Assignee
Checkpoint Systems Inc
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 Checkpoint Systems Inc filed Critical Checkpoint Systems Inc
Publication of MXPA05012501A publication Critical patent/MXPA05012501A/es

Links

Classifications

    • 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
    • G08B13/2451—Specific applications combined with EAS
    • G08B13/2462—Asset location systems combined with EAS
    • 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
    • G06K7/10019—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Un sistema de rastreo utiliza tecnologia de etiqueta de RFID (identificacion por radiofrecuencia) para facilitar la identificacion y rastreo de articulos en un ambiente a traves de una tecnica conocida como sombreado; a medida que un objeto u objetivo se mueve dentro de una zona de deteccion previamente descrita con antena y sensores de RFID de comunicacion, el objeto u objetivo bloquea la linea visual entre antena y sensores respectivos, evitando el acoplamiento electromagnetico entre el sensor y la antena y arrojando asi una sombra electromagnetica a lo largo de la linea visual; un metodo de esta invencion utiliza esta tecnica de sombras para realizar funciones tales como disuasion/deteccion de robo (merma); rastreo del movimiento de objetos a traves de un ambiente mediante monitoreo de la sombra; y analisis de correlacion de sombras de personas con articulos etiquetados (por ejemplo, mercancia, articulos) para fomentar la efectividad de la mercadotecnia y comercializacion.
MXPA05012501A 2003-05-19 2004-05-18 Identificacion y rastreo de articulos utilizando sombras electronicas creadas a traves de etiquetas de identificacion por radiofrecuencia. MXPA05012501A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47188503P 2003-05-19 2003-05-19
US10/847,129 US7081818B2 (en) 2003-05-19 2004-05-17 Article identification and tracking using electronic shadows created by RFID tags
PCT/US2004/015819 WO2004104957A1 (en) 2003-05-19 2004-05-18 Article identification and tracking using electronic shadows created by rfid tags

Publications (1)

Publication Number Publication Date
MXPA05012501A true MXPA05012501A (es) 2006-02-22

Family

ID=33479303

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05012501A MXPA05012501A (es) 2003-05-19 2004-05-18 Identificacion y rastreo de articulos utilizando sombras electronicas creadas a traves de etiquetas de identificacion por radiofrecuencia.

Country Status (9)

Country Link
US (1) US7081818B2 (es)
EP (1) EP1625557B1 (es)
JP (1) JP4308261B2 (es)
KR (1) KR100746695B1 (es)
AU (1) AU2004241592B2 (es)
CA (1) CA2526412C (es)
ES (1) ES2388854T3 (es)
MX (1) MXPA05012501A (es)
WO (1) WO2004104957A1 (es)

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EP1625557B1 (en) 2012-07-18
AU2004241592B2 (en) 2007-03-15
WO2004104957A1 (en) 2004-12-02
ES2388854T3 (es) 2012-10-19
CA2526412A1 (en) 2004-12-02
AU2004241592A1 (en) 2004-12-02
JP4308261B2 (ja) 2009-08-05
JP2007504571A (ja) 2007-03-01
EP1625557A1 (en) 2006-02-15
US7081818B2 (en) 2006-07-25
US20050012613A1 (en) 2005-01-20
CA2526412C (en) 2009-12-22
KR20060030468A (ko) 2006-04-10

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