LT2014056A - Belaidžio vietinio tinklo (wlan) objektų vietos nustatymo patalpų viduje būdas - Google Patents

Belaidžio vietinio tinklo (wlan) objektų vietos nustatymo patalpų viduje būdas

Info

Publication number
LT2014056A
LT2014056A LT2014056A LT2014056A LT2014056A LT 2014056 A LT2014056 A LT 2014056A LT 2014056 A LT2014056 A LT 2014056A LT 2014056 A LT2014056 A LT 2014056A LT 2014056 A LT2014056 A LT 2014056A
Authority
LT
Lithuania
Prior art keywords
location
wlan
access points
objects
premises
Prior art date
Application number
LT2014056A
Other languages
English (en)
Other versions
LT6116B (lt
Inventor
Evaldas POVILAITIS
Gintautas Šalčius
Egidijus Kazanavičius
Agnius LIUTKEVIČIUS
Arūnas Vrubliauskas
Audronė JANAVIČIŪTĖ
Original Assignee
Kauno technologijos universitetas
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 Kauno technologijos universitetas filed Critical Kauno technologijos universitetas
Priority to LT2014056A priority Critical patent/LT6116B/lt
Priority to EP14177730.0A priority patent/EP2928243B1/en
Priority to DK14177730.0T priority patent/DK2928243T3/en
Publication of LT2014056A publication Critical patent/LT2014056A/lt
Publication of LT6116B publication Critical patent/LT6116B/lt

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Išradimas priklauso objektų vietos nustatymo patalpų viduje būdams naudojant radijo bangas. Pasiūlytas būdas aprašo belaidžio vietinio tinklo (WLAN) objektų, esančių patalpų viduje, vietos nustatymą. Kiekvienas objektas, kurio vieta yra nustatinėjama, turi WLAN modulį. Objekto vieta nustatoma pagal jo signalo stiprumo indeksą (RSSI), skirtingų WLAN prieigos taškų atžvilgiu. Serveris surenka informaciją iš visų vietos nustatymo sistemoje užregistruotų WLAN prieigos taškų apie jiems matomus WLAN objektus. Gaunama informacija yra objekto MAC adresas, RSSI reikšmės atitinkamų WLAN prieigos taškų atžvilgiu ir laikas kaip seniai objektas buvo paskutinį kartą aptiktas. Vieno objekto vietai nustatyti reikia bent dviejų jį matančių prieigos taškų. Nustatant WLAN objekto buvimo vietą naudojamas vietos nustatymo algoritmas, kuris išmatuotas objekto signalo stiprumo reikšmes palygina su kiekvienam prieigos taškui, kuris matė objektą, apskaičiuotu signalo sklidimo modeliu (žemėlapiu). Apskaičiuota objekto vieta išsaugoma atmintyje, kuri paskui patikslinama. Galutinė WLAN objekto vieta patikslinama atsižvelgiant į prieš tai surastas vietas naudojant vietos nustatymo patikslinimo metodą.
LT2014056A 2014-04-04 2014-04-04 Belaidžio vietinio tinklo (wlan) objektų vietos nustatymo patalpų viduje būdas LT6116B (lt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LT2014056A LT6116B (lt) 2014-04-04 2014-04-04 Belaidžio vietinio tinklo (wlan) objektų vietos nustatymo patalpų viduje būdas
EP14177730.0A EP2928243B1 (en) 2014-04-04 2014-07-18 Method for the indoor positioning of wireless local area network (wlan) devices
DK14177730.0T DK2928243T3 (en) 2014-04-04 2014-07-18 PROCEDURE FOR INDOOR POSITIONING OF WIRELESS LOCAL DEVICES (WLAN)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2014056A LT6116B (lt) 2014-04-04 2014-04-04 Belaidžio vietinio tinklo (wlan) objektų vietos nustatymo patalpų viduje būdas

Publications (2)

Publication Number Publication Date
LT2014056A true LT2014056A (lt) 2014-10-27
LT6116B LT6116B (lt) 2015-02-25

Family

ID=51212718

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2014056A LT6116B (lt) 2014-04-04 2014-04-04 Belaidžio vietinio tinklo (wlan) objektų vietos nustatymo patalpų viduje būdas

Country Status (3)

Country Link
EP (1) EP2928243B1 (lt)
DK (1) DK2928243T3 (lt)
LT (1) LT6116B (lt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114089324A (zh) * 2014-10-31 2022-02-25 西门子瑞士有限公司 用于在无线电范围中检测对象和/或生物的移动的方法、数字工具、设备和系统

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US20180070212A1 (en) * 2016-09-02 2018-03-08 Athentek Innovations, Inc. Systems and methods to track movement of a device in an indoor environment
CN106937308B (zh) * 2016-12-28 2021-12-28 上海掌门科技有限公司 一种用于确定用户访问服务区域及活动信息的方法与设备
DE102017120050A1 (de) * 2017-08-31 2019-02-28 Krones Ag Verfahren zum Planen von Verpackungsanlagen
CN107846721A (zh) * 2017-10-23 2018-03-27 林楚莲 一种基于 Wi‑Fi 直连技术的定位系统及其方法
US10812939B2 (en) 2018-06-14 2020-10-20 Nextivity, Inc. In-building tracking system for distributed antenna systems
CN108924737B (zh) * 2018-06-20 2021-07-23 北京三快在线科技有限公司 定位方法、装置、设备及计算机可读存储介质
CN111257830B (zh) * 2018-12-03 2023-08-04 南京理工大学 基于预先设定ap位置的wifi定位算法
CN112825568B (zh) * 2019-11-20 2022-08-26 华为技术有限公司 对目标物进行定位的方法及装置
DE102020206849A1 (de) 2020-06-02 2021-12-02 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrisches Gerät eines Smart Home Systems
CN113839725B (zh) * 2020-06-24 2023-05-09 华为技术有限公司 无线信号传播预测方法及装置
CN112566040B (zh) * 2020-11-26 2023-06-06 深圳北斗通信科技有限公司 车枪轨迹绑定融合方法、系统及存储介质
CN112566055B (zh) * 2020-11-27 2022-06-10 巢湖学院 一种基于射频指纹匹配的室内定位算法

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Publication number Priority date Publication date Assignee Title
CA2296812A1 (en) * 1999-02-17 2000-08-17 Lucent Technologies Inc. Method for combining multiple measurements to determine the position of a mobile transceiver
JP2005525003A (ja) * 2001-09-05 2005-08-18 ニューベリイ ネットワークス，インコーポレーテッド 無線ネットワークにおける位置検出および場所追跡
US7787891B2 (en) * 2006-12-20 2010-08-31 Intel Corporation Mobile station localization apparatus, systems, and methods
CN103379427B (zh) 2012-04-13 2016-06-15 华为技术有限公司 一种定位方法、设备及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114089324A (zh) * 2014-10-31 2022-02-25 西门子瑞士有限公司 用于在无线电范围中检测对象和/或生物的移动的方法、数字工具、设备和系统

Also Published As

Publication number Publication date
EP2928243A1 (en) 2015-10-07
DK2928243T3 (en) 2019-02-11
EP2928243B1 (en) 2018-10-24
LT6116B (lt) 2015-02-25

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