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1. WO2021064321 - SYSTEM FOR ASSISTING THE ORIENTATION OF AN ANTENNA OF A BEACON WITH REGARD TO A TARGET POSITION

Publication Number WO/2021/064321
Publication Date 08.04.2021
International Application No. PCT/FR2020/051705
International Filing Date 29.09.2020
IPC
G01S 1/02 2010.01
GPHYSICS
01MEASURING; TESTING
SRADIO 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
1Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
02using radio waves
G01S 5/02 2010.01
GPHYSICS
01MEASURING; TESTING
SRADIO 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
5Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
G01R 29/10 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
29Arrangements for measuring or indicating electric quantities not covered by groups G01R19/-G01R27/135
08Measuring electromagnetic field characteristics
10Radiation diagrams of antennas
G01S 7/40 2006.01
GPHYSICS
01MEASURING; TESTING
SRADIO 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
7Details of systems according to groups G01S13/, G01S15/, G01S17/127
02of systems according to group G01S13/58
40Means for monitoring or calibrating
G01S 13/74 2006.01
GPHYSICS
01MEASURING; TESTING
SRADIO 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
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
74Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
G01S 13/87 2006.01
GPHYSICS
01MEASURING; TESTING
SRADIO 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
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
87Combinations of radar systems, e.g. primary radar and secondary radar
Applicants
  • UWINLOC [FR]/[FR]
Inventors
  • GARRIGUES, Eulalie
  • ANTOLINOS, Luc
Agents
  • PICHON, Julien
Priority Data
FR191080930.09.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) SYSTEM FOR ASSISTING THE ORIENTATION OF AN ANTENNA OF A BEACON WITH REGARD TO A TARGET POSITION
(FR) SYSTÈME D'AIDE À L'ORIENTATION D'UNE ANTENNE D'UNE BALISE AU REGARD D'UNE POSITION CIBLE
Abstract
(EN)
The invention concerns a system (10) for assisting the positioning, in particular the orientation, with regard to a target position, of an antenna of a beacon (11) intended to be in communication link by radio signal with a transmitter/receiver device (12), said system comprising: - means (100) for representation of a lobe of the radiation pattern of the antenna of the beacon (11) on a projection surface of an environment in which said beacon (11) is intended to be installed, - means for measuring a distance separating the beacon (11) and at least one point on the projection surface corresponding to the target position or positions.
(FR)
L'invention concerne un système (10) d'aide au positionnement, notamment à l'orientation, au regard d'une position cible, d'une antenne d'une balise (11) destinée à être en liaison de communication par signai radio avec un dispositif émetteur/récepteur (12), ledit système comportant : - des moyens de représentation (100) d'un lobe du diagramme de rayonnement de l'antenne de la balise (11) sur une surface de projection d'un environnement dans lequel est destiné à être installé ladite balise (11), - des moyens de mesure d'une distance séparant la balise (11) et au moins un point sur la surface de projection correspondant à la ou aux positions cible.
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