CN102803985B - 定位电磁信号源 - Google Patents

定位电磁信号源 Download PDF

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Publication number
CN102803985B
CN102803985B CN201080064669.7A CN201080064669A CN102803985B CN 102803985 B CN102803985 B CN 102803985B CN 201080064669 A CN201080064669 A CN 201080064669A CN 102803985 B CN102803985 B CN 102803985B
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CN
China
Prior art keywords
data
signal source
signal
user
location
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.)
Active
Application number
CN201080064669.7A
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English (en)
Chinese (zh)
Other versions
CN102803985A (zh
Inventor
T·S·阿斯兰
Z·U·塞瓦克
F·阿尔舍利
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.)
Huawei Technologies Co Ltd
Original Assignee
Sensewhere Ltd
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
Priority claimed from US12/806,213 external-priority patent/US8634359B2/en
Application filed by Sensewhere Ltd filed Critical Sensewhere Ltd
Publication of CN102803985A publication Critical patent/CN102803985A/zh
Application granted granted Critical
Publication of CN102803985B publication Critical patent/CN102803985B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S5/04—Position of source determined by a plurality of spaced direction-finders
    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Locating Faults (AREA)
  • Navigation (AREA)
CN201080064669.7A 2009-12-23 2010-12-23 定位电磁信号源 Active CN102803985B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US28973509P 2009-12-23 2009-12-23
US12/806,213 US8634359B2 (en) 2009-12-23 2009-12-23 Locating electromagnetic signal sources
US61/289,735 2009-12-23
US12/806,213 2009-12-23
PCT/GB2010/052206 WO2011077166A1 (en) 2009-12-23 2010-12-23 Locating electromagnetic signal sources

Publications (2)

Publication Number Publication Date
CN102803985A CN102803985A (zh) 2012-11-28
CN102803985B true CN102803985B (zh) 2015-07-29

Family

ID=44246882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080064669.7A Active CN102803985B (zh) 2009-12-23 2010-12-23 定位电磁信号源

Country Status (9)

Country Link
EP (1) EP2517041B1 (enExample)
JP (1) JP5980122B2 (enExample)
KR (1) KR101975383B1 (enExample)
CN (1) CN102803985B (enExample)
BR (1) BR112012015591A2 (enExample)
CA (1) CA2785283C (enExample)
GB (1) GB2480210B (enExample)
SG (1) SG181911A1 (enExample)
WO (1) WO2011077166A1 (enExample)

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EP2584849B1 (en) * 2011-10-17 2019-02-27 Commissariat à l'Énergie Atomique et aux Énergies Alternatives Method for node positioning for a wireless network
EP2584371B1 (en) * 2011-10-17 2016-12-21 Commissariat à l'Énergie Atomique et aux Énergies Alternatives Range estimation method based on RSS measurement with limited sensitivity receiver
GB201200831D0 (en) 2012-01-18 2012-02-29 Sensewhere Ltd Improved positioning system
US9955309B2 (en) 2012-01-23 2018-04-24 Provenance Asset Group Llc Collecting positioning reference data
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CN102802259A (zh) * 2012-07-26 2012-11-28 中国科学院计算技术研究所 基于定向Wi-Fi的无线定位系统与方法
US9392567B2 (en) * 2012-11-30 2016-07-12 Qualcomm Incorporated Distributed system architecture to provide wireless transmitter positioning
US20140179337A1 (en) * 2012-12-21 2014-06-26 Yaron Alpert Systems and methods for selecting an optimal location service
US9369835B2 (en) * 2013-09-24 2016-06-14 Qualcomm Incorporated Method and apparatus for enhancing access point databases
US9769622B2 (en) * 2014-05-30 2017-09-19 Apple Inc. Indoor location survey assisted by a motion path on a venue map
EP3158410B1 (en) 2014-06-19 2021-01-27 Husqvarna AB Automatic beacon position determination
EP3213035A1 (en) 2014-10-27 2017-09-06 Sensewhere Limited Processing spatial features
EP3213032A2 (en) 2014-10-27 2017-09-06 Sensewhere Limited Position estimation for updating a database of positioning data
CN105068123B (zh) * 2015-08-05 2019-09-03 中国矿业大学 一种煤岩动力灾害电磁辐射定位方法
JP6739052B2 (ja) * 2015-12-11 2020-08-12 パナソニックＩｐマネジメント株式会社 歩行者端末装置、通信システムおよび歩行者位置取得方法
US11463983B2 (en) * 2016-01-25 2022-10-04 Google Llc Automatically determining locations of signal sources in areas with limited satellite coverage
EP3229534A1 (en) 2016-04-07 2017-10-11 Sensewhere Limited Position estimation
GB201611076D0 (en) 2016-06-24 2016-08-10 Sensewhere Ltd Detecting the position of a user and directing a passenger vehicle to pick up the user responsive thereto
GB201611078D0 (en) 2016-06-24 2016-08-10 Sensewhere Ltd Detecting electromagnetic signal sources from mobile devices travelling along paths and applications thereof
US11125852B2 (en) * 2016-08-03 2021-09-21 Black & Decker Inc. Construction jobsite computer data network and location system
EP3282274A1 (en) 2016-08-11 2018-02-14 Sensewhere Limited Apparatus and methods for estimating location-related properties of mobile devices
US10677883B2 (en) * 2017-05-03 2020-06-09 Fuji Xerox Co., Ltd. System and method for automating beacon location map generation using sensor fusion and simultaneous localization and mapping
US10627475B2 (en) * 2017-05-05 2020-04-21 The Boeing Company Pose estimation using radio frequency identification (RFID) tags
US10794986B2 (en) 2017-06-02 2020-10-06 Apple Inc. Extending a radio map
US10477609B2 (en) 2017-06-02 2019-11-12 Apple Inc. Healing a radio map
US10609670B2 (en) 2018-03-21 2020-03-31 Combain Mobile AB Method and system for locating a position of a movable device
US11582576B2 (en) 2018-06-01 2023-02-14 Apple Inc. Feature-based slam
EP3668197B1 (en) 2018-12-12 2021-11-03 Rohde & Schwarz GmbH & Co. KG Method and radio for setting the transmission power of a radio transmission
CN110809239A (zh) * 2019-10-24 2020-02-18 中冶京诚工程技术有限公司 管廊人员定位方法、服务器及系统
CN111830537B (zh) * 2020-06-11 2024-03-12 北京睿锋科技有限公司 一种gps跟踪模块检测方法、装置、电子设备及存储介质
AT524386B1 (de) * 2020-11-09 2022-10-15 Avl List Gmbh Validierung einer V2X-Nachricht

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Also Published As

Publication number Publication date
SG181911A1 (en) 2012-07-30
GB2480210B (en) 2012-01-18
JP5980122B2 (ja) 2016-08-31
BR112012015591A2 (pt) 2020-09-01
GB201115473D0 (en) 2011-10-26
KR20120124414A (ko) 2012-11-13
GB2480210A (en) 2011-11-09
KR101975383B1 (ko) 2019-05-07
EP2517041A1 (en) 2012-10-31
JP2013515952A (ja) 2013-05-09
CN102803985A (zh) 2012-11-28
CA2785283A1 (en) 2011-06-30
CA2785283C (en) 2018-07-10
EP2517041B1 (en) 2016-04-13
WO2011077166A1 (en) 2011-06-30

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Effective date of registration: 20200910

Address after: Bantian HUAWEI headquarters office building, Longgang District, Shenzhen, Guangdong

Patentee after: HUAWEI TECHNOLOGIES Co.,Ltd.

Address before: English note

Patentee before: Zhiwei Technology Co.,Ltd.