FR3129232B1 - Navigation interface in virtual environment - Google Patents

Navigation interface in virtual environment Download PDF

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Publication number
FR3129232B1
FR3129232B1 FR2112136A FR2112136A FR3129232B1 FR 3129232 B1 FR3129232 B1 FR 3129232B1 FR 2112136 A FR2112136 A FR 2112136A FR 2112136 A FR2112136 A FR 2112136A FR 3129232 B1 FR3129232 B1 FR 3129232B1
Authority
FR
France
Prior art keywords
capt
env
real environment
data
orientation
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
FR2112136A
Other languages
French (fr)
Other versions
FR3129232A1 (en
Inventor
Baptiste Hannebicque
Anthony Cremona
Julien Loctor
Dany Bregeon
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.)
Drhm Investissements
Original Assignee
Drhm Investissements
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 Drhm Investissements filed Critical Drhm Investissements
Priority to FR2112136A priority Critical patent/FR3129232B1/en
Publication of FR3129232A1 publication Critical patent/FR3129232A1/en
Application granted granted Critical
Publication of FR3129232B1 publication Critical patent/FR3129232B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • 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
    • G01S1/00—Beacons 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
    • G01S1/02—Beacons 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 using radio waves
    • G01S1/04—Details
    • G01S1/042—Transmitters
    • G01S1/0428—Signal details
    • 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
    • G01S1/00—Beacons 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
    • G01S1/70—Beacons 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 using electromagnetic waves other than radio waves
    • G01S1/703—Details
    • G01S1/7032—Transmitters
    • G01S1/7038—Signal details
    • 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
    • G01S13/00—Systems 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves

Abstract

Un dispositif (EQ) de réalité virtuelle comprenant au moins un écran d’affichage (AFF) et un capteur d’orientation (CAPT-O) configuré pour fournir en sortie des données d’orientation du dispositif (EQ) au sein d’un environnement réel (ENV), caractérisé en ce que :le dispositif (EQ) comprend en outre au moins un capteur de position (CAPT-L) distinct du capteur d’orientation (CAPT-O), ledit capteur de position (CAPT-L) étant configuré pour communiquer avec au moins une balise de position fixe au sein de l’environnement réel (ENV), de sorte à fournir en sortie des données de position du dispositif (EQ) par rapport à l’environnement réel (ENV),le dispositif (EQ) étant configuré pour afficher, en temps réel, un contenu virtuel associé à l’environnement réel (ENV) via l’écran d’affichage (AFF), ledit contenu virtuel affiché dépendant desdites données d’orientation et desdites données de position. Figure de l’abrégé : Figure 2A virtual reality device (EQ) comprising at least one display screen (AFF) and an orientation sensor (CAPT-O) configured to output device orientation data (EQ) within a real environment (ENV), characterized in that: the device (EQ) further comprises at least one position sensor (CAPT-L) distinct from the orientation sensor (CAPT-O), said position sensor (CAPT-L ) being configured to communicate with at least one fixed position beacon within the real environment (ENV), so as to provide output position data of the device (EQ) relative to the real environment (ENV), the device (EQ) being configured to display, in real time, virtual content associated with the real environment (ENV) via the display screen (AFF), said displayed virtual content depending on said orientation data and said data position. Abstract Figure: Figure 2

FR2112136A 2021-11-17 2021-11-17 Navigation interface in virtual environment Active FR3129232B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2112136A FR3129232B1 (en) 2021-11-17 2021-11-17 Navigation interface in virtual environment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2112136 2021-11-17
FR2112136A FR3129232B1 (en) 2021-11-17 2021-11-17 Navigation interface in virtual environment

Publications (2)

Publication Number Publication Date
FR3129232A1 FR3129232A1 (en) 2023-05-19
FR3129232B1 true FR3129232B1 (en) 2023-11-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2112136A Active FR3129232B1 (en) 2021-11-17 2021-11-17 Navigation interface in virtual environment

Country Status (1)

Country Link
FR (1) FR3129232B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176837B1 (en) * 1998-04-17 2001-01-23 Massachusetts Institute Of Technology Motion tracking system
EP3218736B1 (en) * 2014-11-10 2023-06-07 Valve Corporation Positional tracking systems and methods
EA201990800A1 (en) * 2018-09-12 2020-05-27 Общество с ограниченной ответственностью "ТрансИнжКом" METHOD AND SYSTEM FOR FORMING JOINT REALITY IMAGES

Also Published As

Publication number Publication date
FR3129232A1 (en) 2023-05-19

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