FI3707525T3 - Järjestelmät ja menetelmät etäisyysestimaattien valitsemiseksi solmujen paikallistamisessa virhemetriikkatietojen perusteella - Google Patents

Järjestelmät ja menetelmät etäisyysestimaattien valitsemiseksi solmujen paikallistamisessa virhemetriikkatietojen perusteella Download PDF

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Publication number
FI3707525T3
FI3707525T3 FIEP18847901.8T FI18847901T FI3707525T3 FI 3707525 T3 FI3707525 T3 FI 3707525T3 FI 18847901 T FI18847901 T FI 18847901T FI 3707525 T3 FI3707525 T3 FI 3707525T3
Authority
FI
Finland
Prior art keywords
error
wireless sensor
distance
location
estimates
Prior art date
Application number
FIEP18847901.8T
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Inventor
Tommi Ylamurto
Manu Seth
Original Assignee
Zainar 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 Zainar Inc filed Critical Zainar Inc
Application granted granted Critical
Publication of FI3707525T3 publication Critical patent/FI3707525T3/fi

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • 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
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
FIEP18847901.8T 2017-08-23 2018-08-22 Järjestelmät ja menetelmät etäisyysestimaattien valitsemiseksi solmujen paikallistamisessa virhemetriikkatietojen perusteella FI3707525T3 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/684,891 US10575275B2 (en) 2017-08-23 2017-08-23 Systems and methods for adaptively selecting distance estimates for localization of nodes based on error metric information
PCT/US2018/047420 WO2019040556A1 (en) 2017-08-23 2018-08-22 SYSTEMS AND METHODS FOR ADAPTIVE SELECTION OF DISTANCE ESTIMATIONS FOR LOCATING NODES BASED ON ERROR MEASUREMENT INFORMATION

Publications (1)

Publication Number Publication Date
FI3707525T3 true FI3707525T3 (fi) 2024-10-10

Family

ID=65436224

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP18847901.8T FI3707525T3 (fi) 2017-08-23 2018-08-22 Järjestelmät ja menetelmät etäisyysestimaattien valitsemiseksi solmujen paikallistamisessa virhemetriikkatietojen perusteella

Country Status (6)

Country Link
US (1) US10575275B2 (enExample)
EP (1) EP3707525B1 (enExample)
JP (1) JP7410851B2 (enExample)
CN (1) CN111033294A (enExample)
FI (1) FI3707525T3 (enExample)
WO (1) WO2019040556A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10757675B2 (en) 2016-06-03 2020-08-25 Locix, Inc. Systems and methods for precise radio frequency localization in the presence of multiple communication paths
US10470156B2 (en) 2016-06-03 2019-11-05 Locix, Inc. Systems and methods for coarse and fine time of flight estimates for precise radio frequency localization in the presence of multiple communication paths
US10455350B2 (en) 2016-07-10 2019-10-22 ZaiNar, Inc. Method and system for radiolocation asset tracking via a mesh network
US10740503B1 (en) 2019-01-17 2020-08-11 Middle Chart, LLC Spatial self-verifying array of nodes
US11625510B2 (en) 2017-02-22 2023-04-11 Middle Chart, LLC Method and apparatus for presentation of digital content
US11468209B2 (en) 2017-02-22 2022-10-11 Middle Chart, LLC Method and apparatus for display of digital content associated with a location in a wireless communications area
US10740502B2 (en) 2017-02-22 2020-08-11 Middle Chart, LLC Method and apparatus for position based query with augmented reality headgear
US11900021B2 (en) 2017-02-22 2024-02-13 Middle Chart, LLC Provision of digital content via a wearable eye covering
US12086507B2 (en) 2017-02-22 2024-09-10 Middle Chart, LLC Method and apparatus for construction and operation of connected infrastructure
US11900023B2 (en) 2017-02-22 2024-02-13 Middle Chart, LLC Agent supportable device for pointing towards an item of interest
US12475273B2 (en) 2017-02-22 2025-11-18 Middle Chart, LLC Agent supportable device for communicating in a direction of interest
US12400048B2 (en) 2020-01-28 2025-08-26 Middle Chart, LLC Methods and apparatus for two dimensional location based digital content
US10575275B2 (en) 2017-08-23 2020-02-25 Locix, Inc. Systems and methods for adaptively selecting distance estimates for localization of nodes based on error metric information
WO2019051040A2 (en) * 2017-09-06 2019-03-14 Locix, Inc. SYSTEMS AND METHODS FOR GROSS AND FINE FLIGHT TIME ESTIMATES FOR ACCURATE RADIO FREQUENCY LOCALIZATION IN THE PRESENCE OF MULTIPLE COMMUNICATION PATHWAYS
SE542201C2 (en) * 2017-11-22 2020-03-10 Nida Tech Sweden Ab Method for determining a distance between two nodes
US10670709B2 (en) * 2018-01-08 2020-06-02 Intel Corporation Drone localization
US11260809B2 (en) 2018-01-18 2022-03-01 Tesla, Inc. Wiring system architecture
US11479189B2 (en) * 2018-02-12 2022-10-25 Tesla, Inc. High-speed-wiring-system architecture
AU2019288483B2 (en) * 2018-06-20 2024-01-25 Alarm.Com Incorporated Device location network
US20210314895A1 (en) * 2018-08-10 2021-10-07 Lg Electronics Inc. Method and apparatus for adjusting transmission timing by anchor node in wireless communication system
US10551479B1 (en) 2018-12-26 2020-02-04 Locix, Inc. Systems and methods for using ranging to determine locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devices
US11255980B2 (en) * 2019-06-28 2022-02-22 Sony Corporation Collaborative positioning
CA3148476C (en) * 2019-07-08 2024-06-11 Middle Chart, LLC Spatially self-verifying array of nodes
US11343646B2 (en) * 2019-08-23 2022-05-24 Samsung Electronics Co., Ltd. Method and apparatus for localization
US11640486B2 (en) 2021-03-01 2023-05-02 Middle Chart, LLC Architectural drawing based exchange of geospatial related digital content
CN111432368B (zh) * 2020-03-31 2022-10-21 中国人民解放军国防科技大学 一种适用于稀疏锚节点wsn的测距定位方法
US11490458B2 (en) 2020-08-04 2022-11-01 Abl Ip Holding Llc Wireless hub emulator
US11317442B2 (en) * 2020-08-07 2022-04-26 Abl Ip Holding Llc Non-coordinated back-off timer assignment
EP3958524A1 (en) * 2020-08-19 2022-02-23 Juniper Networks, Inc. Utilizing flex-algorithms with route reflection
DE102020211165A1 (de) 2020-09-04 2022-03-10 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Bestimmen der Position eines Objekts
CN112040406A (zh) * 2020-09-21 2020-12-04 武汉天喻聚联科技有限公司 基于蓝牙模块的组网内机柜定位方法及设备
DE112020007698T5 (de) * 2020-10-12 2023-08-10 Hewlett-Packard Development Company, L.P. Ankerposition-kalibrierung
US11800484B2 (en) 2020-11-24 2023-10-24 Telefonaktiebolaget Lm Ericsson (Publ) User equipment (UE) positioning
US11778583B2 (en) * 2021-03-31 2023-10-03 Landis+Gyr Innovations, Inc. Autonomous geographical location determination using mesh network
US11716639B2 (en) 2021-08-10 2023-08-01 Abl Ip Holding Llc Self-healing of repeater formation in a network
CN113777557B (zh) * 2021-09-26 2023-09-15 北方工业大学 基于冗余距离筛选的uwb室内定位方法及系统
CN114089746B (zh) * 2021-11-03 2024-06-21 西北工业大学 一种基于相对基准的跨无人平台协同定位方法
CN114245337B (zh) * 2021-12-17 2025-02-28 吉林大学 一种基于图卷积网络的供水管网泄露定位传感器布置方法
CN114786253B (zh) * 2022-04-02 2025-06-17 广州杰赛科技股份有限公司 无线传感网的失效区域的定位方法、装置、介质及设备
CN115426615B (zh) * 2022-07-21 2025-01-21 中山大学 基于5g毫米波通信的高精度时钟校准与定位测向方法
JP2025529686A (ja) * 2022-08-08 2025-09-09 インターデイジタル パテント ホールディングス インコーポレイテッド サイドリンク測位のための誤差伝搬の防止
US12439370B2 (en) * 2022-12-19 2025-10-07 Cisco Technology, Inc. Automated position estimation based on coordinating access points
WO2024167458A1 (en) * 2023-02-10 2024-08-15 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for improved positioning
US12461188B2 (en) * 2023-09-19 2025-11-04 Qualcomm Incorporated Self-positioning of electronic shelf label (ESL) devices through inter-ESL links
NO348791B1 (en) * 2023-10-03 2025-06-02 Botanist As System, method and computer programs for determining positions of devices distributed within a space

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3777299B2 (ja) * 2000-11-20 2006-05-24 日本電信電話株式会社 無線移動端末の位置検出方法
JP4349758B2 (ja) * 2001-03-27 2009-10-21 パイオニア株式会社 位置測位装置
EP1388016A1 (en) * 2001-03-28 2004-02-11 Norwood Systems Pty Ltd. A wireless communications network
US7359718B2 (en) 2004-04-30 2008-04-15 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Location determination and location tracking in wireless networks
KR100577682B1 (ko) 2004-06-04 2006-05-10 삼성전자주식회사 노드들로 구성된 통신 시스템에서 거리 추정 장치 및 방법
JP2006003187A (ja) * 2004-06-17 2006-01-05 Hitachi Ltd 無線ネットワークシステム
US7970574B2 (en) * 2005-06-22 2011-06-28 The Board Of Trustees Of The Leland Stanford Jr. University Scalable sensor localization for wireless sensor networks
US7574221B2 (en) * 2006-08-03 2009-08-11 Ntt Docomo, Inc. Method for estimating jointly time-of-arrival of signals and terminal location
US7856234B2 (en) 2006-11-07 2010-12-21 Skyhook Wireless, Inc. System and method for estimating positioning error within a WLAN-based positioning system
JP2009065394A (ja) * 2007-09-05 2009-03-26 Meiji Univ センサネットワーク用減衰定数推定システム、ノード位置推定システム、推定方法、及びそのプログラム
JP2009074974A (ja) * 2007-09-21 2009-04-09 Kyocera Corp 移動局および位置導出方法
US8165150B2 (en) 2008-12-17 2012-04-24 Avaya Inc. Method and system for wireless LAN-based indoor position location
US8102784B1 (en) * 2009-02-18 2012-01-24 Dust Networks, Inc. Localization in a network
US8054226B2 (en) 2009-03-31 2011-11-08 Mitsubishi Electric Research Laboratories, Inc. Method for estimating location of nodes in wireless networks
KR101440836B1 (ko) * 2010-07-08 2014-11-04 에스케이텔레콤 주식회사 무선랜 신호를 이용한 측위 오차 판별 방법 및 장치
JP2012083136A (ja) * 2010-10-07 2012-04-26 Oki Electric Ind Co Ltd バイアス誤差推定装置、バイアス誤差推定方法及び位置推定装置
US9197996B2 (en) * 2010-11-19 2015-11-24 Commonwealth Scientific And Industrial Research Organisation Tracking location of mobile device in a wireless network
CN103607770B (zh) * 2013-11-14 2016-08-17 南京邮电大学 一种无线传感器网络定位中高精度距离估计方法
WO2016123239A1 (en) * 2015-01-27 2016-08-04 Dragonfly Technology Inc. Systems and methods for providing wireless sensor networks with an asymmetric network architecture
EP3338495A4 (en) * 2015-08-19 2019-04-03 Dragonfly Technology Inc. SYSTEMS AND METHOD FOR DETERMINING PLACES OF WIRELESS SENSOR NODES IN A NETWORK ARCHITECTURE WITH MESH-BASED FEATURES FOR LOCALIZATION
US10757675B2 (en) 2016-06-03 2020-08-25 Locix, Inc. Systems and methods for precise radio frequency localization in the presence of multiple communication paths
US10470156B2 (en) 2016-06-03 2019-11-05 Locix, Inc. Systems and methods for coarse and fine time of flight estimates for precise radio frequency localization in the presence of multiple communication paths
US10575275B2 (en) 2017-08-23 2020-02-25 Locix, Inc. Systems and methods for adaptively selecting distance estimates for localization of nodes based on error metric information

Also Published As

Publication number Publication date
JP7410851B2 (ja) 2024-01-10
WO2019040556A1 (en) 2019-02-28
JP2020531824A (ja) 2020-11-05
EP3707525A1 (en) 2020-09-16
US10575275B2 (en) 2020-02-25
EP3707525B1 (en) 2024-07-10
EP3707525A4 (en) 2021-05-05
US20190069263A1 (en) 2019-02-28
CN111033294A (zh) 2020-04-17

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