MX365720B - Determinacion del radio de error en ubicacion. - Google Patents

Determinacion del radio de error en ubicacion.

Info

Publication number
MX365720B
MX365720B MX2016014637A MX2016014637A MX365720B MX 365720 B MX365720 B MX 365720B MX 2016014637 A MX2016014637 A MX 2016014637A MX 2016014637 A MX2016014637 A MX 2016014637A MX 365720 B MX365720 B MX 365720B
Authority
MX
Mexico
Prior art keywords
error radius
data structure
scaled
geographic area
area
Prior art date
Application number
MX2016014637A
Other languages
English (en)
Other versions
MX2016014637A (es
Inventor
Han Lin Jyh-
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2016014637A publication Critical patent/MX2016014637A/es
Publication of MX365720B publication Critical patent/MX365720B/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
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • G01S5/0205—Details
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
    • 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
    • G01S5/0278—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 involving statistical or probabilistic considerations
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Abstract

Se proporciona un sistema y método para determinar un radio de error que refleja la exactitud de una posición calculada de un dispositivo de procesamiento. Una estructura de datos incluye un radio de error asignado a un área geográfica a escala o "mosaico" que comprende un área en la que se puede determinar una posición calculada. La estructura de datos puede incluir una pluralidad de primeros campos que identifican un área geográfica a escala basándose en un sistema de referencia de proyección global, y una pluralidad de segundos campos que identifican, para cada uno de los primeros campos, un radio de error de posición asociado con un área geográfica a escala y nivel. Para cualquier cálculo de una posición inferida basándose en las observaciones de baliza (beacon), una búsqueda rápida del área a escala correspondiente que incluye la nueva posición inferida en la estructura de datos, devuelve un radio de error para la nueva posición inferida.
MX2016014637A 2014-05-09 2015-05-06 Determinacion del radio de error en ubicacion. MX365720B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/274,226 US10509096B2 (en) 2014-05-09 2014-05-09 Location error radius determination
PCT/US2015/029335 WO2015171672A1 (en) 2014-05-09 2015-05-06 Location error radius determination

Publications (2)

Publication Number Publication Date
MX2016014637A MX2016014637A (es) 2017-03-06
MX365720B true MX365720B (es) 2019-06-11

Family

ID=53276263

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016014637A MX365720B (es) 2014-05-09 2015-05-06 Determinacion del radio de error en ubicacion.

Country Status (10)

Country Link
US (2) US10509096B2 (es)
EP (1) EP3140670B1 (es)
JP (1) JP6684226B2 (es)
KR (1) KR102340027B1 (es)
CN (1) CN106415305B (es)
AU (1) AU2015256160B2 (es)
CA (1) CA2946686C (es)
MX (1) MX365720B (es)
RU (1) RU2680093C2 (es)
WO (1) WO2015171672A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101711275B1 (ko) * 2015-04-23 2017-03-02 임동권 위치 정보 제공 장치 및 노드 네트워크
US10762112B2 (en) * 2015-04-28 2020-09-01 Microsoft Technology Licensing, Llc Establishing search radius based on token frequency
EP3232220B1 (en) * 2016-04-12 2023-08-02 Combain Mobile AB Method and device for estimating accuracy of a position determination
US20190159162A1 (en) * 2017-11-21 2019-05-23 Microsoft Technology Licensing, Llc Location Determination of Fixed/Portable Devices
CN111027019B (zh) * 2018-10-10 2023-09-08 千寻位置网络有限公司 统计分析高精度定位结果置信度的方法及装置
US10747642B2 (en) * 2018-10-20 2020-08-18 Oracle International Corporation Automatic behavior detection and characterization in software systems
US20210282033A1 (en) * 2020-03-09 2021-09-09 Psj International Ltd. Positioning system for integrating machine learning positioning models and positioning method for the same
US20230341501A1 (en) * 2022-04-22 2023-10-26 Auki Labs Ag Using reference measurements to reduce geospatial uncertainty

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6622090B2 (en) 2000-09-26 2003-09-16 American Gnc Corporation Enhanced inertial measurement unit/global positioning system mapping and navigation process
JP4198513B2 (ja) 2003-04-18 2008-12-17 パイオニア株式会社 地図情報処理装置、地図情報処理システム、位置情報表示装置、それらの方法、それらのプログラム、および、それらのプログラムを記録した記録媒体
US8369264B2 (en) 2005-10-28 2013-02-05 Skyhook Wireless, Inc. Method and system for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources
US7933612B2 (en) * 2006-02-28 2011-04-26 Microsoft Corporation Determining physical location based upon received signals
US7835749B1 (en) * 2006-10-03 2010-11-16 Cisco Technology, Inc. Location inspector in wireless networks
US7856234B2 (en) 2006-11-07 2010-12-21 Skyhook Wireless, Inc. System and method for estimating positioning error within a WLAN-based positioning system
US7956807B1 (en) 2007-01-23 2011-06-07 University Of South Florida Cognitive positioning system
DE102007045684A1 (de) 2007-09-24 2009-04-02 Navigon Ag Verfahren zum Betrieb eines Navigationsgeräts
US20090189810A1 (en) 2008-01-24 2009-07-30 Broadcom Corporation Weighted aiding for positioning systems
WO2009099773A2 (en) 2008-02-01 2009-08-13 Walker Jonathan B Systems and methods for providing location based services (lbs) utilizing wlan and/or gps signals for seamless indoor and outdoor tracking
CN101718859A (zh) 2008-10-09 2010-06-02 日电（中国）有限公司 以自适应分辨率定位目标的方法和系统
US8521429B2 (en) * 2009-06-17 2013-08-27 Microsoft Corporation Accuracy assessment for location estimation systems
US8618984B2 (en) 2010-03-19 2013-12-31 Microsoft Corporation Selecting beacons for location inference
US8625490B2 (en) 2011-01-07 2014-01-07 Apple Inc. Multiple granularity location determination
US8577389B2 (en) 2011-01-18 2013-11-05 Microsoft Corporation Filtering and clustering crowd-sourced data for determining beacon positions
US8542637B2 (en) 2011-01-18 2013-09-24 Microsoft Corporation Clustering crowd-sourced data for determining beacon positions
US20120303556A1 (en) 2011-05-27 2012-11-29 Microsoft Corporation Comparison of modeling and inference methods at multiple spatial resolutions
US9562778B2 (en) 2011-06-03 2017-02-07 Robert Bosch Gmbh Combined radar and GPS localization system
JP5638476B2 (ja) 2011-07-12 2014-12-10 株式会社Ｎｔｔドコモ 測位支援装置及び測位支援方法
US8589318B2 (en) 2011-07-15 2013-11-19 Microsoft Corporation Location determination using generalized fingerprinting
US8559975B2 (en) 2011-07-22 2013-10-15 Microsoft Corporation Location determination based on weighted received signal strengths
US20130155102A1 (en) * 2011-12-20 2013-06-20 Honeywell International Inc. Systems and methods of accuracy mapping in a location tracking system
RU2488842C1 (ru) 2011-12-20 2013-07-27 Российская Федерация, от имени которой выступает Министерство промышленности и торговли РФ Уточненное позиционирование в подводном навигационном пространстве, образованном произвольно расставленными гидроакустическими маяками-ответчиками
US9651654B2 (en) 2012-06-22 2017-05-16 Microsoft Technology Licensing, Llc Correcting device error radius estimates in positioning systems

Also Published As

Publication number Publication date
RU2016143736A (ru) 2018-05-08
CN106415305A (zh) 2017-02-15
AU2015256160A1 (en) 2016-10-27
US10509096B2 (en) 2019-12-17
CN106415305B (zh) 2019-09-24
JP2017516092A (ja) 2017-06-15
KR102340027B1 (ko) 2021-12-15
US11243288B2 (en) 2022-02-08
BR112016024340A8 (pt) 2021-07-13
EP3140670B1 (en) 2018-08-01
BR112016024340A2 (pt) 2017-08-15
RU2680093C2 (ru) 2019-02-15
US20200116816A1 (en) 2020-04-16
US20150323646A1 (en) 2015-11-12
CA2946686A1 (en) 2015-11-12
WO2015171672A1 (en) 2015-11-12
JP6684226B2 (ja) 2020-04-22
AU2015256160B2 (en) 2019-01-17
KR20170002429A (ko) 2017-01-06
MX2016014637A (es) 2017-03-06
RU2016143736A3 (es) 2018-12-12
CA2946686C (en) 2023-01-17
EP3140670A1 (en) 2017-03-15

Similar Documents

Publication Publication Date Title
MX2016014637A (es) Determinacion del radio de error en ubicacion.
PH12016502026A1 (en) Adaptive position determination
ES2547321T3 (es) Sistema y método para optimizar un sistema de seguimiento
WO2013117410A3 (en) Method and system for routing using uncertainty data
WO2016087550A3 (en) Method and apparatus for providing point of interest information
BR112015027615A2 (pt) Esquema de formação de feixes com base em localização para sistemas com múltiplas antenas
WO2014186199A3 (en) Providing predicted travel information
BR112017017160A2 (pt) indicador de posição adaptativo
IN2014MN02441A (es)
MX342021B (es) Sistema para la deteccion automatica de la huella de la estructura de imagenes oblicuas.
PH12015502104A1 (en) System for non-deterministic disambiguation and qualitative entity matching of geographical locale data for business entities
BR112017013794A2 (pt) seleção de geometrias de característica para localização de um dispositivo
WO2016116070A3 (zh) 一种确定位置关系的方法和装置
BR112017013687A2 (pt) impressão digital geométrica para localização de um dispositivo
WO2015157344A3 (en) Systems and methods for large scale crowdsourcing of map data location, cleanup, and correction
MX358838B (es) Metodo y sistema para la deteccion de una presencia en una ubicacion predefinida y entrega en la misma.
MX2016004367A (es) Clasificacion de fuente de ubicacion para determinar ubicacion de dispositivo.
WO2016077784A3 (en) Location aware personal communication device enabled public addressing (pa) system
GB2551288A (en) Detecting the location of a mobile device based on semantic indicators
GB2550803A (en) Map error detection system, map error detection method, and program
WO2014089319A3 (en) Predictively presenting location based search types
PH12018500527A1 (en) Geolocation using guided surface waves
GB2573365A (en) Systems and methods for detecting missing labels
WO2015058303A8 (en) Improved system for post processing gnss/ins measurement data and camera image data
GB2556575A (en) Access points for maps

Legal Events

Date Code Title Description
FG Grant or registration