BR112021023850A2 - Método e sistema para geolocalização de um objeto usando uma estação móvel - Google Patents
Método e sistema para geolocalização de um objeto usando uma estação móvelInfo
- Publication number
- BR112021023850A2 BR112021023850A2 BR112021023850A BR112021023850A BR112021023850A2 BR 112021023850 A2 BR112021023850 A2 BR 112021023850A2 BR 112021023850 A BR112021023850 A BR 112021023850A BR 112021023850 A BR112021023850 A BR 112021023850A BR 112021023850 A2 BR112021023850 A2 BR 112021023850A2
- Authority
- BR
- Brazil
- Prior art keywords
- base stations
- terminal
- geolocation
- mobile
- base station
- Prior art date
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
-
- 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
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- 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
- G01S5/0009—Transmission of position information to remote stations
-
- 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
- G01S5/0295—Proximity-based methods, e.g. position inferred from reception of particular signals
- G01S5/02955—Proximity-based methods, e.g. position inferred from reception of particular signals by computing a weighted average of the positions of the signal transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
método e sistema para geolocalização de um objeto usando uma estação móvel. a invenção se refere a um método (100) para geolocalização de um terminal (11) de um sistema de comunicação sem fio a partir de medições de um parâmetro representativo de um sinal de rádio trocado entre o terminal e as estações base do referido sistema de comunicação. o método usa estações base fixas (12) e uma estação base móvel (13) que é deslocada em uma determinada área de pesquisa (20). durante um período de pesquisa predefinido, o terminal emite vários sinais de rádio para as estações base fixas e a estação base móvel. uma posição geográfica precisa pode então ser determinada, por um lado, a partir das medições realizadas durante o período de pesquisa para as diferentes estações base e, por outro lado, a partir das posições geográficas das estações base fixas e das posições geográficas da estação base móvel nos diferentes momentos de emissão dos sinais de rádio pelo terminal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1905636A FR3096789B1 (fr) | 2019-05-28 | 2019-05-28 | Procédé et système de géolocalisation d’un objet à l’aide d’une station de base mobile |
| PCT/EP2020/064408 WO2020239674A1 (fr) | 2019-05-28 | 2020-05-25 | Procédé et système de géolocalisation d'un objet à l'aide d'une station de base mobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021023850A2 true BR112021023850A2 (pt) | 2022-01-04 |
Family
ID=68138349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021023850A BR112021023850A2 (pt) | 2019-05-28 | 2020-05-25 | Método e sistema para geolocalização de um objeto usando uma estação móvel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220221551A1 (pt) |
| EP (1) | EP3977152A1 (pt) |
| BR (1) | BR112021023850A2 (pt) |
| FR (1) | FR3096789B1 (pt) |
| MX (1) | MX2021014490A (pt) |
| WO (1) | WO2020239674A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114545933A (zh) * | 2022-01-29 | 2022-05-27 | 山东泰山能源有限责任公司翟镇煤矿 | 一种煤矿井下电机车无人驾驶系统及方法 |
| CN116449289A (zh) * | 2023-06-15 | 2023-07-18 | 北京智芯微电子科技有限公司 | 基础设施定位方法及系统 |
| CN117406256B (zh) * | 2023-12-14 | 2024-03-15 | 国家无线电监测中心 | 一种应用于低轨互联网卫星的终端定位方法及相关设备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0029739D0 (en) * | 2000-12-06 | 2001-01-17 | Univ Surrey | Mobile positioning using integrated ad-hoc network |
| US20160054427A1 (en) * | 2013-03-26 | 2016-02-25 | Nokia Technologies Oy | Utilizing shortened derivatives of identifiers of entities of communication systems for retrieving positioning information |
-
2019
- 2019-05-28 FR FR1905636A patent/FR3096789B1/fr active Active
-
2020
- 2020-05-25 WO PCT/EP2020/064408 patent/WO2020239674A1/fr unknown
- 2020-05-25 US US17/613,030 patent/US20220221551A1/en active Pending
- 2020-05-25 MX MX2021014490A patent/MX2021014490A/es unknown
- 2020-05-25 BR BR112021023850A patent/BR112021023850A2/pt unknown
- 2020-05-25 EP EP20726487.0A patent/EP3977152A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3977152A1 (fr) | 2022-04-06 |
| WO2020239674A1 (fr) | 2020-12-03 |
| FR3096789B1 (fr) | 2021-05-14 |
| MX2021014490A (es) | 2022-01-06 |
| FR3096789A1 (fr) | 2020-12-04 |
| US20220221551A1 (en) | 2022-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112021023850A2 (pt) | Método e sistema para geolocalização de um objeto usando uma estação móvel | |
| WO2018217323A8 (en) | SYSTEMS AND METHODS FOR POSITIONING MOBILE DEVICES IN A FIFTH GENERATION WIRELESS NETWORK | |
| WO2020186092A3 (en) | Wireless connection activity information update | |
| JP2017135750A5 (ja) | 移動体通信システム、基地局および移動端末 | |
| WO2018164553A3 (ko) | 비면허 대역을 지원하는 무선 통신 시스템에서 단말의 임의 접속 절차 수행 방법 및 이를 수행하는 단말 | |
| MX2020008554A (es) | Operacion de una parte de ancho de banda durante un procedimiento de transferencia. | |
| WO2013181483A3 (en) | Signaling reduced user equipment performance in wireless communication systems | |
| TW201615041A (en) | Positioning beacons with wireless backhaul | |
| BR112018016661A2 (pt) | técnicas de sinal de posicionamento para dispositivos de banda estreita | |
| MX2018014666A (es) | Metodo y dispositivo para ajustar el parametro de retraso de acceso aleatorio. | |
| BR112018073001A2 (pt) | sistema de posicionamento, e, método de determinação de uma posição de uma etiqueta móvel | |
| EP4243357A3 (en) | Synchronization signal design for wireless devices in a long range extension mode | |
| WO2011123516A3 (en) | Methods and apparatus for determining a communications mode and/or using a determined communications mode | |
| PH12019502891A1 (en) | Wireless communication method and device | |
| MY177502A (en) | Cluster-based beacon signal transmission | |
| UA117761C2 (uk) | Система, спосіб і пристрій для зв'язку | |
| EA201070815A1 (ru) | Система мобильной связи, устройство базовой станции, устройство мобильной станции и способ мобильной связи | |
| WO2013055173A3 (ko) | 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치 | |
| WO2011031064A3 (ko) | 통신 시스템에서의 신호의 송수신 방법 및 장치 | |
| WO2016056877A3 (ko) | D2d 동기화 신호의 송신 방법 및 이를 위한 단말 | |
| WO2012074819A3 (en) | Dynamic interference mitigation for cellular networks | |
| WO2017204673A8 (en) | Position determination of a mobile station using modified wi-fi signals | |
| MX2007000039A (es) | Metodo y un aparato para proporcionar informacion sobre disponibilidad del servicio en un sistema de comunicaciones inalambrico. | |
| BR112017015725A2 (pt) | método de envio de radiochamada, dispositivo e sistema de envio de radiochamada. | |
| GB2532159A (en) | Method and apparatus for extending coverage in a wireless communication system |