MX2020005221A - Metodo y sistema para geolocalizar una terminal que ocupa posiciones geograficas particulares. - Google Patents

Metodo y sistema para geolocalizar una terminal que ocupa posiciones geograficas particulares.

Info

Publication number
MX2020005221A
MX2020005221A MX2020005221A MX2020005221A MX2020005221A MX 2020005221 A MX2020005221 A MX 2020005221A MX 2020005221 A MX2020005221 A MX 2020005221A MX 2020005221 A MX2020005221 A MX 2020005221A MX 2020005221 A MX2020005221 A MX 2020005221A
Authority
MX
Mexico
Prior art keywords
terminal
geolocating
calibration
during
reference elements
Prior art date
Application number
MX2020005221A
Other languages
English (en)
Inventor
Olivier Isson
Renaud Marty
Original Assignee
Sigfox
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 Sigfox filed Critical Sigfox
Publication of MX2020005221A publication Critical patent/MX2020005221A/es

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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G01S5/02527—Detecting or resolving anomalies in the radio frequency fingerprints of the radio-map
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning

Abstract

La invención se refiere a un método (10) para geolocalizar una terminal de un sistema de comunicación inalámbrica. Un conjunto (26) de elementos de referencia se determina con la ayuda de mensajes emitidos por las terminales de calibración (72) durante una fase de calibración (20). Cada elemento de referencia comprende una identificación de radio y una posición geográfica de una terminal de calibración cuando se emite un mensaje. Una fase de refinamiento (30) hace posible limpiar y/o enriquecer el conjunto (26) de elementos de referencia en virtud de la identificación de puntos de interés correspondientes a las posiciones preferenciales de emisión de mensajes por las terminales. Durante una fase de búsqueda (40), la posición de una terminal (70) de interés se determina sobre la base de su identificación de radio y del conjunto modificado (36) de elementos de referencia.
MX2020005221A 2017-11-30 2018-11-30 Metodo y sistema para geolocalizar una terminal que ocupa posiciones geograficas particulares. MX2020005221A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761431A FR3074305B1 (fr) 2017-11-30 2017-11-30 Procede et systeme de geolocalisation d’un terminal occupant des positions geographiques particulieres
PCT/EP2018/083089 WO2019106128A1 (fr) 2017-11-30 2018-11-30 Procédé et système de géolocalisation d'un terminal occupant des positions géographiques particulières

Publications (1)

Publication Number Publication Date
MX2020005221A true MX2020005221A (es) 2020-10-15

Family

ID=61750268

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020005221A MX2020005221A (es) 2017-11-30 2018-11-30 Metodo y sistema para geolocalizar una terminal que ocupa posiciones geograficas particulares.

Country Status (6)

Country Link
US (1) US20210247481A1 (es)
EP (1) EP3717927B1 (es)
CN (1) CN111433624A (es)
FR (1) FR3074305B1 (es)
MX (1) MX2020005221A (es)
WO (1) WO2019106128A1 (es)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064339A (en) * 1997-01-08 2000-05-16 Us Wireless Corporation Subspace signature matching for location ambiguity resolution in wireless communication systems
US6839560B1 (en) * 1999-02-25 2005-01-04 Microsoft Corporation Using a derived table of signal strength data to locate and track a user in a wireless network
US6380894B1 (en) * 1999-08-30 2002-04-30 Wherenet Corporation Multi-lateration system with automatic calibration and error removal
FI111901B (fi) * 2000-12-29 2003-09-30 Ekahau Oy Sijainnin arviointi langattomissa tietoliikenneverkoissa
DE10118777A1 (de) * 2001-04-17 2002-12-05 Juergen Daesler Verfahren und System zum Bestimmen der Position eines Mobilfunkgerätes
US6891500B2 (en) * 2002-03-18 2005-05-10 Christopher J. Hall Method and apparatus for geolocating a wireless communications device
US9285453B2 (en) * 2002-08-19 2016-03-15 Q-Track Corporation Method of near-field electromagnetic ranging and location
US7538715B2 (en) * 2004-10-04 2009-05-26 Q-Track Corporation Electromagnetic location and display system and method
US7151755B2 (en) * 2002-08-23 2006-12-19 Navini Networks, Inc. Method and system for multi-cell interference reduction in a wireless communication system
US6839027B2 (en) * 2002-11-15 2005-01-04 Microsoft Corporation Location measurement process for radio-frequency badges employing path constraints
KR100524180B1 (ko) * 2003-01-24 2005-10-25 햄펙스 주식회사 기지국 위치정보와 이동전화로부터 수신된 전파특성정보및 기 측정된 전파특성정보를 이용한 이동전화 위치추정방법
US8886210B1 (en) * 2007-01-16 2014-11-11 Cisco Technology, Inc. Resolving ambiguity with respect to locationing and classification of wireless transmitters
US8290507B2 (en) * 2009-04-16 2012-10-16 Hewlett-Packard Development Company, L.P. Locating a wireless device
DE102009049672A1 (de) * 2009-10-16 2011-04-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Konzept zum Generieren von Erfahrungsmeldungen zur Aktualisierung einer Referenzdatenbank
US8200251B2 (en) * 2010-01-15 2012-06-12 Apple Inc. Determining a location of a mobile device using a location database
WO2012080787A1 (en) * 2010-12-17 2012-06-21 Nokia Corporation Identification of points of interest and positioning based on points of interest
AT511881B1 (de) * 2011-09-08 2015-02-15 Indoo Rs Gmbh Verfahren und system zur lokalisierung eines kommunikationsgerätes
US9084217B2 (en) * 2012-01-03 2015-07-14 Wavion Ltd. Single-site localization via multipath fingerprinting
FR2986680B1 (fr) * 2012-02-07 2014-04-25 Sigfox Wireless Procede de synchronisation de mesures de temps realisees dans un reseau de radiocommunication aux fins de geolocalisation
US9439162B2 (en) * 2012-12-18 2016-09-06 Viavi Solutions Uk Limited Mobile geolocation
KR101606382B1 (ko) * 2014-12-04 2016-03-25 현대모비스 주식회사 핑거프린팅 측위를 위한 데이터베이스 구축 방법 및 구축된 데이터베이스를 이용한 핑거프린팅 측위 방법
AU2016203095B2 (en) * 2015-05-14 2020-10-22 Alstom Transport Technologies Vibration monitoring system and method
FR3064074B1 (fr) * 2017-03-15 2019-05-03 Sigfox Procede et systeme de geolocalisation d’un terminal d’un systeme de communication sans fil

Also Published As

Publication number Publication date
EP3717927B1 (fr) 2024-02-14
RU2020121525A3 (es) 2022-04-21
US20210247481A1 (en) 2021-08-12
RU2020121525A (ru) 2021-12-30
FR3074305A1 (fr) 2019-05-31
EP3717927A1 (fr) 2020-10-07
WO2019106128A1 (fr) 2019-06-06
CN111433624A (zh) 2020-07-17
FR3074305B1 (fr) 2021-02-12

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