AR003809A1 - TAG; SPACE INTERROGATION METHODS; MARBETE READING DEVICE; POSITION SENSOR INCLUDING THE DEVICE AND APPARATUS FOR INTERROGATING A MAGNETICALLY CODED MARBETTE. - Google Patents

TAG; SPACE INTERROGATION METHODS; MARBETE READING DEVICE; POSITION SENSOR INCLUDING THE DEVICE AND APPARATUS FOR INTERROGATING A MAGNETICALLY CODED MARBETTE.

Info

Publication number
AR003809A1
AR003809A1 ARP960104624A ARP960104624A AR003809A1 AR 003809 A1 AR003809 A1 AR 003809A1 AR P960104624 A ARP960104624 A AR P960104624A AR P960104624 A ARP960104624 A AR P960104624A AR 003809 A1 AR003809 A1 AR 003809A1
Authority
AR
Argentina
Prior art keywords
tag
tags
marbette
marbete
interrogating
Prior art date
Application number
ARP960104624A
Other languages
Spanish (es)
Inventor
Andrew Nicholas Dames
Original Assignee
Flying Null 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 Flying Null Ltd filed Critical Flying Null Ltd
Priority to ARP960104624A priority Critical patent/AR003809A1/en
Publication of AR003809A1 publication Critical patent/AR003809A1/en

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  • Geophysics And Detection Of Objects (AREA)

Abstract

Marbetes o marcadores magnéticos, junto con una variedad de técnicas para interrogar los marbetes. El marbete o marcador porta una pluralidad de regionesdiscretas activas magnéticamente y/o comprende material magnético de permeabilidada lta. Un método interroga al marbete en una zona deinterrogación, por ejemplo para leer datos almacenados magnéticamente en el marbete o para emplear la respuesta del marbete para detectar su presencia odeterminar su ubicación dentro de la zonade interrogación, incluyendo los pasos de someter el marbete secuencialmente a: (1) un campo magnético deintensidad suficiente para saturar el material magnético de permeabilidad elevada y (2) un cero magnético tal cual se define en laprese nte. Talestécnicas presentan aplicaciones, entre otras, en las áreas siguientes: (a) identificación de artículos a los cuales están sujetados los marbetes; (b)determinación exacta de posición, como la ubicación de sondas; y (c)totali zación de compras, portando cada artículo un marbete codificado con datosrepresentativos de su naturaleza y precio.Tags or magnetic markers, along with a variety of techniques to interrogate tags. The tag or marker carries a plurality of magnetically active discrete regions and / or comprises high permeability magnetic material. One method interrogates the tag in an interrogation zone, for example to read data magnetically stored in the tag or to employ the tag's response to detect its presence or determine its location within the interrogation zone, including the steps of subjecting the tag sequentially to: (1) a magnetic field of sufficient intensity to saturate the high-permeability magnetic material and (2) a magnetic zero as defined herein. Talestécnicas present applications, among others, in the following areas: (a) identification of articles to which the tags are attached; (b) exact determination of position, such as the location of probes; and (c) totalization of purchases, each item bearing a coded label with data representative of its nature and price.

ARP960104624A 1996-10-04 1996-10-04 TAG; SPACE INTERROGATION METHODS; MARBETE READING DEVICE; POSITION SENSOR INCLUDING THE DEVICE AND APPARATUS FOR INTERROGATING A MAGNETICALLY CODED MARBETTE. AR003809A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP960104624A AR003809A1 (en) 1996-10-04 1996-10-04 TAG; SPACE INTERROGATION METHODS; MARBETE READING DEVICE; POSITION SENSOR INCLUDING THE DEVICE AND APPARATUS FOR INTERROGATING A MAGNETICALLY CODED MARBETTE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP960104624A AR003809A1 (en) 1996-10-04 1996-10-04 TAG; SPACE INTERROGATION METHODS; MARBETE READING DEVICE; POSITION SENSOR INCLUDING THE DEVICE AND APPARATUS FOR INTERROGATING A MAGNETICALLY CODED MARBETTE.

Publications (1)

Publication Number Publication Date
AR003809A1 true AR003809A1 (en) 1998-09-09

Family

ID=51983062

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960104624A AR003809A1 (en) 1996-10-04 1996-10-04 TAG; SPACE INTERROGATION METHODS; MARBETE READING DEVICE; POSITION SENSOR INCLUDING THE DEVICE AND APPARATUS FOR INTERROGATING A MAGNETICALLY CODED MARBETTE.

Country Status (1)

Country Link
AR (1) AR003809A1 (en)

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