FR3114450B1 - SYSTEM FOR OPTIMIZING THE ORIENTATION OF AN ANTENNA OF A UWB BEACON TO COVER AN AREA IN WHICH AT LEAST ONE UWB TRANSMITTER IS POSITIONED - Google Patents

SYSTEM FOR OPTIMIZING THE ORIENTATION OF AN ANTENNA OF A UWB BEACON TO COVER AN AREA IN WHICH AT LEAST ONE UWB TRANSMITTER IS POSITIONED Download PDF

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Publication number
FR3114450B1
FR3114450B1 FR2009485A FR2009485A FR3114450B1 FR 3114450 B1 FR3114450 B1 FR 3114450B1 FR 2009485 A FR2009485 A FR 2009485A FR 2009485 A FR2009485 A FR 2009485A FR 3114450 B1 FR3114450 B1 FR 3114450B1
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FR
France
Prior art keywords
uwb
beacon
orientation
antenna
optimizing
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
FR2009485A
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French (fr)
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FR3114450A1 (en
Inventor
Julien Dachy
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.)
APITRAK, FR
Original Assignee
Uwinloc SAS
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Publication date
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Priority to FR2009485A priority Critical patent/FR3114450B1/en
Publication of FR3114450A1 publication Critical patent/FR3114450A1/en
Application granted granted Critical
Publication of FR3114450B1 publication Critical patent/FR3114450B1/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H01Q1/1257—Means for positioning using the 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
    • G01S5/0221—Receivers
    • G01S5/02213—Receivers arranged in a network for determining the position of a transmitter
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

SYSTEME D’OPTIMISATION DE L’ORIENTATION D’UNE ANTENNE D’UNE BALISE UWB POUR COUVRIR UNE ZONE DANS LAQUELLE AU MOINS UN EMETTEUR UWB EST POSITIONNE Système (1) d’optimisation de l’orientation d’une antenne d’une balise UWB pour couvrir une zone dans laquelle au moins un émetteur UWB est positionné, ledit système comportant : Au moins un dispositif émetteur (EM1) de signaux dans la bande UWB, ledit dispositif émetteur (EM1) étant configuré pour émettre des messages radio UWB ;Une pluralité de balises (B1, B2, B3) de réception d’un signal UWB émis et horodatant chaque signal UWB reçu, lesdites balises étant positionnées et orientées selon une première configuration prédéfinie ;Un serveur (SERV1) recevant des trames émises par les balises (B1, B2, B3) et configuré pour générer un indicateur de couverture UWB ;Un calculateur pour identifier automatiquement au moins une balise (B1) et un facteur correctif de ladite orientation de l’antenne de réception UWB de ladite balise identifiée (B1). Figure pour l’abrégé : Fig. 1SYSTEM FOR OPTIMIZING THE ORIENTATION OF AN ANTENNA OF A UWB BEACON TO COVER AN AREA IN WHICH AT LEAST ONE UWB TRANSMITTER IS POSITIONED System (1) for optimizing the orientation of an antenna of a UWB beacon to cover an area in which at least one UWB transmitter is positioned, said system comprising: At least one transmitter device (EM1) of signals in the UWB band, said transmitter device (EM1) being configured to transmit UWB radio messages;A plurality beacons (B1, B2, B3) for receiving a transmitted UWB signal and timestamping each UWB signal received, said beacons being positioned and oriented according to a first predefined configuration; A server (SERV1) receiving frames transmitted by the beacons (B1 , B2, B3) and configured to generate a UWB coverage indicator; A calculator for automatically identifying at least one beacon (B1) and a corrective factor for said orientation of the UWB receiving antenna of said identified beacon (B1). Figure for abstract: Fig. 1

FR2009485A 2020-09-18 2020-09-18 SYSTEM FOR OPTIMIZING THE ORIENTATION OF AN ANTENNA OF A UWB BEACON TO COVER AN AREA IN WHICH AT LEAST ONE UWB TRANSMITTER IS POSITIONED Active FR3114450B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2009485A FR3114450B1 (en) 2020-09-18 2020-09-18 SYSTEM FOR OPTIMIZING THE ORIENTATION OF AN ANTENNA OF A UWB BEACON TO COVER AN AREA IN WHICH AT LEAST ONE UWB TRANSMITTER IS POSITIONED

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2009485 2020-09-18
FR2009485A FR3114450B1 (en) 2020-09-18 2020-09-18 SYSTEM FOR OPTIMIZING THE ORIENTATION OF AN ANTENNA OF A UWB BEACON TO COVER AN AREA IN WHICH AT LEAST ONE UWB TRANSMITTER IS POSITIONED

Publications (2)

Publication Number Publication Date
FR3114450A1 FR3114450A1 (en) 2022-03-25
FR3114450B1 true FR3114450B1 (en) 2023-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2009485A Active FR3114450B1 (en) 2020-09-18 2020-09-18 SYSTEM FOR OPTIMIZING THE ORIENTATION OF AN ANTENNA OF A UWB BEACON TO COVER AN AREA IN WHICH AT LEAST ONE UWB TRANSMITTER IS POSITIONED

Country Status (1)

Country Link
FR (1) FR3114450B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008057504A2 (en) * 2006-11-06 2008-05-15 Aman James A Load tracking system based on self- tracking forklift
EP3005233B1 (en) * 2013-06-04 2018-01-31 Isolynx, LLC Object tracking system optimization and tools
EP4332612A3 (en) * 2015-03-07 2024-09-04 Verity AG Distributed localization systems and methods and self-localizing apparatus

Also Published As

Publication number Publication date
FR3114450A1 (en) 2022-03-25

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