FR3100066B1 - Detection d'une operation de leurrage d'un recepteur de signaux satellitaires - Google Patents

Detection d'une operation de leurrage d'un recepteur de signaux satellitaires Download PDF

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Publication number
FR3100066B1
FR3100066B1 FR1909322A FR1909322A FR3100066B1 FR 3100066 B1 FR3100066 B1 FR 3100066B1 FR 1909322 A FR1909322 A FR 1909322A FR 1909322 A FR1909322 A FR 1909322A FR 3100066 B1 FR3100066 B1 FR 3100066B1
Authority
FR
France
Prior art keywords
signal receiver
positioning data
lurring
detection
satellite signal
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
FR1909322A
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English (en)
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FR3100066A1 (fr
Inventor
Loïc Davain
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.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
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 Safran Electronics and Defense SAS filed Critical Safran Electronics and Defense SAS
Priority to FR1909322A priority Critical patent/FR3100066B1/fr
Priority to PCT/EP2020/073119 priority patent/WO2021032749A1/fr
Publication of FR3100066A1 publication Critical patent/FR3100066A1/fr
Application granted granted Critical
Publication of FR3100066B1 publication Critical patent/FR3100066B1/fr
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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • G01S19/215—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service issues related to spoofing
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/47—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being an inertial measurement, e.g. tightly coupled inertial
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/52—Determining velocity

Landscapes

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

Abstract

Procédé de navigation à partir de données satellitaires et de données non satellitaires de positionnement, comprenant les étapes de : - calculer une première navigation de référence, hybridée à partir des données non satellitaires de positionnement et des données satellitaires de positionnement, la première navigation de référence étant recalée sur les données satellitaires de positionnement ; - calculer une deuxième navigation de référence à partir des données non satellitaires de positionnement ; - comparer une sortie de la première navigation de référence et une sortie de la deuxième navigation de référence et en déduire une existence ou une absence d’opération de leurrage du récepteur de signaux satellitaires. FIGURE DE L’ABREGE : Fig. 1
FR1909322A 2019-08-22 2019-08-22 Detection d'une operation de leurrage d'un recepteur de signaux satellitaires Active FR3100066B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1909322A FR3100066B1 (fr) 2019-08-22 2019-08-22 Detection d'une operation de leurrage d'un recepteur de signaux satellitaires
PCT/EP2020/073119 WO2021032749A1 (fr) 2019-08-22 2020-08-18 Detection d'une operation de leurrage d'un recepteur de signaux satellitaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1909322A FR3100066B1 (fr) 2019-08-22 2019-08-22 Detection d'une operation de leurrage d'un recepteur de signaux satellitaires
FR1909322 2019-08-22

Publications (2)

Publication Number Publication Date
FR3100066A1 FR3100066A1 (fr) 2021-02-26
FR3100066B1 true FR3100066B1 (fr) 2021-07-23

Family

ID=69375416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909322A Active FR3100066B1 (fr) 2019-08-22 2019-08-22 Detection d'une operation de leurrage d'un recepteur de signaux satellitaires

Country Status (2)

Country Link
FR (1) FR3100066B1 (fr)
WO (1) WO2021032749A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3134457A1 (fr) * 2022-04-12 2023-10-13 Safran Electronics & Defense Navigation hybridée avec détection de leurrage par surveillance d'écarts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8600671B2 (en) * 2008-04-04 2013-12-03 The Boeing Company Low authority GPS aiding of navigation system for anti-spoofing
US8306726B2 (en) * 2009-04-28 2012-11-06 Caterpillar Inc. Position monitoring system for a mobile machine
US8922427B2 (en) * 2011-06-29 2014-12-30 Bae Systems Information And Electronic Systems Integration Inc. Methods and systems for detecting GPS spoofing attacks
US9689686B1 (en) * 2015-09-25 2017-06-27 Amazon Technologies, Inc. Detecting of navigation data spoofing based on image data
US10705221B2 (en) * 2016-06-08 2020-07-07 The Boeing Company On-board backup and anti-spoofing GPS system
US10641906B2 (en) * 2016-09-27 2020-05-05 Bae Systems Information And Electronic Systems Integrations Inc. GPS jammer and spoofer detection

Also Published As

Publication number Publication date
FR3100066A1 (fr) 2021-02-26
WO2021032749A1 (fr) 2021-02-25

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