CA2969008A1 - Identification et emplacement d'articles a etiquettes de surveillance par radiofrequence - Google Patents

Identification et emplacement d'articles a etiquettes de surveillance par radiofrequence Download PDF

Info

Publication number
CA2969008A1
CA2969008A1 CA2969008A CA2969008A CA2969008A1 CA 2969008 A1 CA2969008 A1 CA 2969008A1 CA 2969008 A CA2969008 A CA 2969008A CA 2969008 A CA2969008 A CA 2969008A CA 2969008 A1 CA2969008 A1 CA 2969008A1
Authority
CA
Canada
Prior art keywords
tag
interrogation zone
signals
tags
activation
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.)
Abandoned
Application number
CA2969008A
Other languages
English (en)
Inventor
Eduard El Levin
Evgueni Re Rozoumovich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2969008A priority Critical patent/CA2969008A1/fr
Publication of CA2969008A1 publication Critical patent/CA2969008A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • 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
    • G06K7/10356—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 using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Development Economics (AREA)
  • Finance (AREA)
  • Accounting & Taxation (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radar Systems Or Details Thereof (AREA)
CA2969008A 2017-06-01 2017-06-01 Identification et emplacement d'articles a etiquettes de surveillance par radiofrequence Abandoned CA2969008A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2969008A CA2969008A1 (fr) 2017-06-01 2017-06-01 Identification et emplacement d'articles a etiquettes de surveillance par radiofrequence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2969008A CA2969008A1 (fr) 2017-06-01 2017-06-01 Identification et emplacement d'articles a etiquettes de surveillance par radiofrequence

Publications (1)

Publication Number Publication Date
CA2969008A1 true CA2969008A1 (fr) 2018-12-01

Family

ID=64456669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2969008A Abandoned CA2969008A1 (fr) 2017-06-01 2017-06-01 Identification et emplacement d'articles a etiquettes de surveillance par radiofrequence

Country Status (1)

Country Link
CA (1) CA2969008A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110333796A (zh) * 2019-06-19 2019-10-15 深圳和而泰家居在线网络科技有限公司 操作指令确定方法及相关装置
CN111659113A (zh) * 2019-03-06 2020-09-15 宏洋农业开发股份有限公司 动物管理与游戏系统
CN112084800A (zh) * 2019-06-12 2020-12-15 芯恩（青岛）集成电路有限公司 基于rfid的无源电子标签定位装置及定位方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659113A (zh) * 2019-03-06 2020-09-15 宏洋农业开发股份有限公司 动物管理与游戏系统
CN112084800A (zh) * 2019-06-12 2020-12-15 芯恩（青岛）集成电路有限公司 基于rfid的无源电子标签定位装置及定位方法
CN110333796A (zh) * 2019-06-19 2019-10-15 深圳和而泰家居在线网络科技有限公司 操作指令确定方法及相关装置
CN110333796B (zh) * 2019-06-19 2023-08-29 深圳数联天下智能科技有限公司 操作指令确定方法及相关装置

Similar Documents

Publication Publication Date Title
US7528721B2 (en) Identification and location of RF tagged articles
EP1708375B1 (fr) Dispositif et procede de reconnaissance de localisation d'etiquette a circuit integre
US8421631B2 (en) Radio frequency signal acquisition and source location system
US8421627B2 (en) Method for associating and RFID tag with a known region
US5602538A (en) Apparatus and method for identifying multiple transponders
CN101840488B (zh) 射频环境对象监视系统和使用方法
US5500651A (en) System and method for reading multiple RF-ID transponders
US20060192655A1 (en) Radio frequency identification of tagged articles
Zhang et al. Item-level indoor localization with passive UHF RFID based on tag interaction analysis
CN101517594B (zh) 用于射频识别标志读取器的驻波检测的方法和系统
EP1495436B1 (fr) Procede de fonctionnement et systeme permettant d'etablir une distinction entre de multiples etiquettes d'identification a onde acoustique de surface
US20100052857A1 (en) Methods and Apparatus for Distance Determination for Radiofrequency Identification Devices
US20210248879A1 (en) Self checkout system
CA2969008A1 (fr) Identification et emplacement d'articles a etiquettes de surveillance par radiofrequence
EP3067834A1 (fr) Systèmes, procédés et appareil pour permettre une communication entre des répéteurs sans fil passifs
Ng et al. Intelligent book positioning for library using RFID and book spine matching
EP2533173B1 (fr) Procédé pour localiser un transpondeur RFID en mouvement
CA2556240A1 (fr) Identification et localisation d'articles a etiquetage par radiofrequence
KR101001980B1 (ko) 무선 식별 시스템의 수동형 태그에 대한 장거리 판독방법및 장치
GB2568915A (en) Reshaping interrogation range
Buffi et al. A phase-based technique for discriminating tagged items moving through a UHF-RFID gate
JP6535049B2 (ja) 少なくとも１つのｒｆｉｄトランスポンダを用いた通信のためのｒｆｉｄ装置及び方法
EP3543895A1 (fr) Système de rayonnage intelligent
US20180012241A1 (en) Customer Presence Detection
Vales-Alonso et al. A machine learning approach for package size estimation using UHF RFID interrogation signature

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220301