FR3117723B1 - Geolocation of communicating equipment in a collaborative network - Google Patents

Geolocation of communicating equipment in a collaborative network Download PDF

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Publication number
FR3117723B1
FR3117723B1 FR2013238A FR2013238A FR3117723B1 FR 3117723 B1 FR3117723 B1 FR 3117723B1 FR 2013238 A FR2013238 A FR 2013238A FR 2013238 A FR2013238 A FR 2013238A FR 3117723 B1 FR3117723 B1 FR 3117723B1
Authority
FR
France
Prior art keywords
intersection
empty
communicating
communicating equipment
zones
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
FR2013238A
Other languages
French (fr)
Other versions
FR3117723A1 (en
Inventor
Apostolos Kountouris
Philippe Surbayrole
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.)
Orange SA
Original Assignee
Orange SA
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Filing date
Publication date
Application filed by Orange SA filed Critical Orange SA
Priority to FR2013238A priority Critical patent/FR3117723B1/en
Publication of FR3117723A1 publication Critical patent/FR3117723A1/en
Application granted granted Critical
Publication of FR3117723B1 publication Critical patent/FR3117723B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity 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
    • G01S5/0205—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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location

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)
  • Small-Scale Networks (AREA)

Abstract

La présente description concerne l’estimation d’une position d’un équipement communicant (EC) dans un réseau collaboratif dans lequel des terminaux (RM), aptes à obtenir des données de leur position, relayent successivement des messages pour l’équipement communicant (EC). Après obtention d’au moins de premier et deuxième jeux de données de positions successives de terminal relai :- on estime, en fonction des premier et deuxième jeux, respectivement des première et deuxième zones dans lesquelles l’équipement communicant (EC) est susceptible d’être successivement présent,- on détermine si les première et deuxième zones ont une intersection vide ou non-vide, et- si cette intersection est vide, on détermine que l’équipement communicant (EC) est en mouvement et se situe dans la deuxième zone,- si cette intersection est non-vide, on détermine que l’équipement communicant (EC) est dans l’intersection des première et deuxième zones. Figure de l’abrégé : Figure 1The present description concerns the estimation of a position of a communicating device (EC) in a collaborative network in which terminals (RM), capable of obtaining data from their position, successively relay messages for the communicating device ( CE). After obtaining at least first and second data sets of successive relay terminal positions: - it is estimated, as a function of the first and second sets, respectively of the first and second zones in which the communicating equipment (EC) is likely to being successively present,- it is determined whether the first and second zones have an empty or non-empty intersection, and- if this intersection is empty, it is determined that the communicating equipment (CE) is moving and is located in the second zone, - if this intersection is non-empty, it is determined that the communicating equipment (CE) is in the intersection of the first and second zones. Abstract Figure: Figure 1

FR2013238A 2020-12-15 2020-12-15 Geolocation of communicating equipment in a collaborative network Active FR3117723B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2013238A FR3117723B1 (en) 2020-12-15 2020-12-15 Geolocation of communicating equipment in a collaborative network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013238A FR3117723B1 (en) 2020-12-15 2020-12-15 Geolocation of communicating equipment in a collaborative network
FR2013238 2020-12-15

Publications (2)

Publication Number Publication Date
FR3117723A1 FR3117723A1 (en) 2022-06-17
FR3117723B1 true FR3117723B1 (en) 2023-08-11

Family

ID=75278126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013238A Active FR3117723B1 (en) 2020-12-15 2020-12-15 Geolocation of communicating equipment in a collaborative network

Country Status (1)

Country Link
FR (1) FR3117723B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107409275B (en) * 2015-01-13 2021-05-04 里瓦达研究公司 Method and system for providing enhanced location-based trilateration
FR3072796A1 (en) 2017-10-25 2019-04-26 Orange METHOD FOR GEOLOCATING CONNECTED OBJECTS, CONNECTED OBJECT, TERMINAL AND SYSTEM THEREFOR.

Also Published As

Publication number Publication date
FR3117723A1 (en) 2022-06-17

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