CA2792723C - Rf tag reader for accurate position determination - Google Patents

Rf tag reader for accurate position determination Download PDF

Info

Publication number
CA2792723C
CA2792723C CA2792723A CA2792723A CA2792723C CA 2792723 C CA2792723 C CA 2792723C CA 2792723 A CA2792723 A CA 2792723A CA 2792723 A CA2792723 A CA 2792723A CA 2792723 C CA2792723 C CA 2792723C
Authority
CA
Canada
Prior art keywords
signal
antennas
antenna
component
difference
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
CA2792723A
Other languages
English (en)
French (fr)
Other versions
CA2792723A1 (en
Inventor
Colin Charles Bantin
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.)
Thales Canada Inc
Original Assignee
Thales Canada 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 Thales Canada Inc filed Critical Thales Canada Inc
Publication of CA2792723A1 publication Critical patent/CA2792723A1/en
Application granted granted Critical
Publication of CA2792723C publication Critical patent/CA2792723C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4454—Monopulse radar, i.e. simultaneous lobing phase comparisons monopulse, i.e. comparing the echo signals received by an interferometric antenna arrangement
    • 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
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/125—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4463—Monopulse radar, i.e. simultaneous lobing using phased arrays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CA2792723A 2010-03-10 2010-03-10 Rf tag reader for accurate position determination Expired - Fee Related CA2792723C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/000508 WO2011110882A1 (en) 2010-03-10 2010-03-10 Rf tag reader for accurate position determination

Publications (2)

Publication Number Publication Date
CA2792723A1 CA2792723A1 (en) 2011-09-15
CA2792723C true CA2792723C (en) 2017-02-21

Family

ID=44562916

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2792723A Expired - Fee Related CA2792723C (en) 2010-03-10 2010-03-10 Rf tag reader for accurate position determination

Country Status (7)

Country Link
EP (1) EP2545390A4 (enExample)
JP (1) JP2013521737A (enExample)
KR (1) KR101398644B1 (enExample)
CN (1) CN103154763A (enExample)
BR (1) BR112012022771A2 (enExample)
CA (1) CA2792723C (enExample)
WO (1) WO2011110882A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988064B1 (fr) * 2012-03-15 2014-04-18 Alstom Transport Sa Systeme embarque de generation d'un signal de localisation d'un vehicule ferroviaire
DE102012214724A1 (de) * 2012-08-20 2014-02-20 Siemens Aktiengesellschaft Verfahren zur Erhöhung der Positionsgenauigkeit eines bewegten Objekts
DE102014218654A1 (de) * 2014-09-17 2016-03-17 Siemens Aktiengesellschaft Verfahren sowie Vorrichtung zum Erkennen einer unveränderten Position eines zumindest teilweise abgeschalteten Fahrzeugs
JP6426496B2 (ja) * 2015-02-20 2018-11-21 株式会社東芝 無線装置及びアンテナ装置
KR102513379B1 (ko) * 2015-12-18 2023-03-22 엘지전자 주식회사 통신 장치 및 이를 구비하는 전자기기
DE102016213240A1 (de) * 2016-02-12 2017-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Positionsbestimmung eines Senders relativ zu einem Detektionsbereich
DE102017212089A1 (de) * 2017-07-14 2019-01-17 Siemens Aktiengesellschaft Verfahren zum Ermitteln einer Fahrtrichtung und/oder Position, streckenseitige Einrichtung und Einrichtung für ein Fahrzeug
CN107561491B (zh) * 2017-08-23 2020-08-11 电子科技大学 用于有轨列车精确定位的无源信标装置、系统与测量方法
US10088547B1 (en) * 2017-11-15 2018-10-02 Magnet Consulting, Inc. RFID antenna array for gaming
CN108333559B (zh) * 2018-01-11 2021-09-10 深圳市远望谷信息技术股份有限公司 一种精准确定沿轨道运行的物体位置的方法及装置
CN110261847B (zh) * 2019-06-19 2024-05-28 深圳数联天下智能科技有限公司 物体位置的确定方法及装置
CN115496098A (zh) * 2022-09-19 2022-12-20 深空探测实验室 电磁辐射源识别方法、装置、电子设备及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926184A (en) * 1985-10-29 1990-05-15 Selenia Industrie Elettroniche Associate S.P.A. Angle measurement device for amplitude monopulse receivers
JPS63221274A (ja) * 1987-03-10 1988-09-14 Mitsubishi Electric Corp 目標方位検出回路
JP2544292B2 (ja) * 1993-04-22 1996-10-16 宇宙開発事業団 レ―ダにおけるアンテナパタ―ンのビ―ム圧縮処理方法
JP3522153B2 (ja) * 1999-05-28 2004-04-26 松下電器産業株式会社 方位・位置探知装置
US7170412B2 (en) * 2004-08-31 2007-01-30 Symbol Technologies, Inc. Angle of position object location system and method
JP4775841B2 (ja) * 2005-04-19 2011-09-21 日本信号株式会社 車上／地上間情報伝送装置
JP2007131157A (ja) * 2005-11-10 2007-05-31 Central Japan Railway Co 保守用車用地点情報報知システム
US7727143B2 (en) * 2006-05-31 2010-06-01 Allergan, Inc. Locator system for implanted access port with RFID tag
US7780590B2 (en) * 2006-05-31 2010-08-24 Allergan, Inc. Method for locating an implanted fluid access port
JP4931748B2 (ja) * 2007-09-21 2012-05-16 三菱電機株式会社 列車位置検知装置および移動無線機
CN101197000A (zh) * 2007-11-30 2008-06-11 江苏天奇物流系统工程股份有限公司 利用射频识别技术的位置识别方法和装置
CN101497344A (zh) * 2008-02-02 2009-08-05 鼎升资讯科技股份有限公司 轨道车无线射频定位控制装置
JP4974965B2 (ja) * 2008-05-16 2012-07-11 株式会社京三製作所 情報伝送装置

Also Published As

Publication number Publication date
KR101398644B1 (ko) 2014-05-27
WO2011110882A1 (en) 2011-09-15
EP2545390A4 (en) 2014-07-30
CA2792723A1 (en) 2011-09-15
JP2013521737A (ja) 2013-06-10
EP2545390A1 (en) 2013-01-16
CN103154763A (zh) 2013-06-12
KR20120139776A (ko) 2012-12-27
BR112012022771A2 (pt) 2016-07-19

Similar Documents

Publication Publication Date Title
CA2792723C (en) Rf tag reader for accurate position determination
US9366756B2 (en) RF tag reader for accurate position determination
US7932814B2 (en) Method and system to determine physical parameters as between a RFID tag and a reader
US8242888B2 (en) Systems and methods to determine motion parameters using RFID tags
US9349032B1 (en) RFID loss-prevention using angle-of-arrival
US8576114B2 (en) Location of a transponder center point
JP2017534881A (ja) 物体の仰角と方位角とを切り離して決定するｍｉｍｏレーダ装置およびｍｉｍｏレーダ装置を動作させる方法
WO2006095463A1 (ja) 距離測定装置、距離測定方法、反射体、および通信システム
US9904824B2 (en) Millimetre-wave image-based chipless RFID system
JP2013521737A5 (enExample)
Zhang et al. RFID based vehicular localization for intelligent transportation systems
EP3867791B1 (en) Multimode millimeter wave rfid systems and methods thereof
CN107101638A (zh) 车载电子标签的定位装置、方法和路测单元
Buffi et al. An RFID-based technique for train localization with passive tags
US20180348327A1 (en) Device for determining a position of a transmitter and corresponding method
US11346915B2 (en) Device and method for determining the position of a transmitter relative to a detection region
US20180372831A1 (en) Apparatus and method for determining a position of a transmitter
EP2486512B1 (en) Method and system for testing transponders
CN108349460B (zh) 授权使用机动车
KR101124313B1 (ko) 무선 인식 태그의 위치이동 경로 또는 이동 속도 추적 시스템
CN108349459B (zh) 授权使用机动车
CN108288007A (zh) 一种限定区域rfid读取装置
US11427236B2 (en) Vehicle having a detection device for detecting a route-side transmitter device and method for operating same
US11064312B2 (en) Shopping trolley security system
Yang Improving passive radio‐frequency identification localisation precision with moving direction estimation‐based feature improvement

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210310