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FR3082951B1 - VERTICAL POSITION DETECTION DEVICE - Google Patents

VERTICAL POSITION DETECTION DEVICE Download PDF

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Publication number
FR3082951B1
FR3082951B1 FR1870746A FR1870746A FR3082951B1 FR 3082951 B1 FR3082951 B1 FR 3082951B1 FR 1870746 A FR1870746 A FR 1870746A FR 1870746 A FR1870746 A FR 1870746A FR 3082951 B1 FR3082951 B1 FR 3082951B1
Authority
FR
France
Prior art keywords
uwb
uwb transceiver
module
vertical position
mobile
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
FR1870746A
Other languages
French (fr)
Other versions
FR3082951A1 (en
Inventor
Paul-Louis Collier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1870746A priority Critical patent/FR3082951B1/en
Publication of FR3082951A1 publication Critical patent/FR3082951A1/en
Application granted granted Critical
Publication of FR3082951B1 publication Critical patent/FR3082951B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • 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
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S2013/466—Indirect determination of position data by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

L'invention porte sur un dispositif de détection de position verticale d'un objet dans un environnement , caractérisé par le fait qu'il comprend un premier module (21) émetteur-récepteur ultra large bande, UWB, un deuxième module (22) émetteur-récepteur UWB, les premier et deuxième modules (21, 22) émetteurs-récepteurs UWB étant sur un même axe vertical et étant configurés pour être fixes dans l'environnement, et un module (3) émetteur-récepteur UWB mobile configuré pour être porté par l'objet, les premier et deuxième modules (21, 22) émetteurs-récepteurs UWB et le module (3) émetteur-récepteur UWB mobile étant configurés pour déterminer une distance (d1, d2) du module (3) émetteur-récepteur UWB mobile par rapport aux premier et deuxième modules (21, 22) émetteurs-récepteurs UWB, le dispositif (1) comprenant en outre un dispositif de calcul (211) configuré pour calculer la position verticale du module (3) émetteur-récepteur UWB mobile à partir des distances (d1, d2) déterminées et des positions des premier et deuxième modules (21, 22) émetteurs-récepteurs UWB.The invention relates to a device for detecting the vertical position of an object in an environment, characterized by the fact that it comprises a first module (21) ultra wideband transceiver, UWB, a second module (22) transmitter -UWB receiver, the first and second UWB transceiver modules (21, 22) being on the same vertical axis and being configured to be fixed in the environment, and a mobile UWB transceiver module (3) configured to be worn by the object, the first and second UWB transceiver modules (21, 22) and the mobile UWB transceiver module (3) being configured to determine a distance (d1, d2) from the UWB transceiver module (3) mobile relative to the first and second UWB transceiver modules (21, 22), the device (1) further comprising a computing device (211) configured to calculate the vertical position of the mobile UWB transceiver module (3) at from the distances (d1, d2) determined and the positions of the first and second UWB transceiver modules (21, 22).

FR1870746A 2018-06-25 2018-06-25 VERTICAL POSITION DETECTION DEVICE Active FR3082951B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1870746A FR3082951B1 (en) 2018-06-25 2018-06-25 VERTICAL POSITION DETECTION DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1870746A FR3082951B1 (en) 2018-06-25 2018-06-25 VERTICAL POSITION DETECTION DEVICE
FR1870746 2018-06-25

Publications (2)

Publication Number Publication Date
FR3082951A1 FR3082951A1 (en) 2019-12-27
FR3082951B1 true FR3082951B1 (en) 2021-04-30

Family

ID=63684192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1870746A Active FR3082951B1 (en) 2018-06-25 2018-06-25 VERTICAL POSITION DETECTION DEVICE

Country Status (1)

Country Link
FR (1) FR3082951B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112904273B (en) * 2021-01-13 2024-05-28 三峡大学 Real-time monitoring device and method for assembly of transmission line iron towers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892216B1 (en) * 2005-10-17 2009-07-10 Thierry Herve DEVICE AND METHOD FOR MONITORING A PERSON OR OBJECT
US9810767B1 (en) * 2015-06-16 2017-11-07 Michael Hamilton Location estimation system

Also Published As

Publication number Publication date
FR3082951A1 (en) 2019-12-27

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