FR3107963B1 - Procède de communication et de localisation en continu ultra haute fréquence d’un dispositif portable d’accès « mains libres » à un véhicule automobile - Google Patents

Procède de communication et de localisation en continu ultra haute fréquence d’un dispositif portable d’accès « mains libres » à un véhicule automobile Download PDF

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Publication number
FR3107963B1
FR3107963B1 FR2002215A FR2002215A FR3107963B1 FR 3107963 B1 FR3107963 B1 FR 3107963B1 FR 2002215 A FR2002215 A FR 2002215A FR 2002215 A FR2002215 A FR 2002215A FR 3107963 B1 FR3107963 B1 FR 3107963B1
Authority
FR
France
Prior art keywords
motor vehicle
location
portable
hands
free
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
FR2002215A
Other languages
English (en)
Other versions
FR3107963A1 (fr
Inventor
Sébastien Chanal
Sylvain Godet
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.)
Continental Automotive Technologies GmbH
Original Assignee
Continental Automotive France 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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR2002215A priority Critical patent/FR3107963B1/fr
Priority to CN202180033029.8A priority patent/CN115427833A/zh
Priority to US17/909,027 priority patent/US20230092743A1/en
Priority to PCT/EP2021/055494 priority patent/WO2021176006A1/fr
Publication of FR3107963A1 publication Critical patent/FR3107963A1/fr
Application granted granted Critical
Publication of FR3107963B1 publication Critical patent/FR3107963B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
    • 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
    • G01S5/0226—Transmitters
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/023—Systems for determining distance or velocity not using reflection or reradiation using radio waves using impedance elements varying with distance
    • 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
    • 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
    • G01S5/0284—Relative positioning
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
    • B60R2325/101—Bluetooth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Le système (S) selon l’invention propose d’ajouter une fonctionnalité de communication à grande portée au dispositif de localisation (D) du document FR3040551B1. De cette manière, un dispositif portable (T) et un véhicule automobile (V) peuvent communiquer ensemble pour réaliser un contrôle à distance du véhicule automobile, tout en permettant au véhicule automobile de localiser avec précision le dispositif portable dans et autour du véhicule automobile. Figure pour l’abrégé : Fig. 2
FR2002215A 2020-03-05 2020-03-05 Procède de communication et de localisation en continu ultra haute fréquence d’un dispositif portable d’accès « mains libres » à un véhicule automobile Active FR3107963B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2002215A FR3107963B1 (fr) 2020-03-05 2020-03-05 Procède de communication et de localisation en continu ultra haute fréquence d’un dispositif portable d’accès « mains libres » à un véhicule automobile
CN202180033029.8A CN115427833A (zh) 2020-03-05 2021-03-04 针对用于“免提”访问机动车辆的便携式装置的特高频持续通信和定位方法
US17/909,027 US20230092743A1 (en) 2020-03-05 2021-03-04 Method for ultra high frequency continuous communication with and location of a portable device for "hands-free" access to a motor vehicle
PCT/EP2021/055494 WO2021176006A1 (fr) 2020-03-05 2021-03-04 Procede de communication et de localisation en continu ultra haute fréquence d'un dispositif portable d'accès « mains libres » à un véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002215 2020-03-05
FR2002215A FR3107963B1 (fr) 2020-03-05 2020-03-05 Procède de communication et de localisation en continu ultra haute fréquence d’un dispositif portable d’accès « mains libres » à un véhicule automobile

Publications (2)

Publication Number Publication Date
FR3107963A1 FR3107963A1 (fr) 2021-09-10
FR3107963B1 true FR3107963B1 (fr) 2023-06-30

Family

ID=70918600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002215A Active FR3107963B1 (fr) 2020-03-05 2020-03-05 Procède de communication et de localisation en continu ultra haute fréquence d’un dispositif portable d’accès « mains libres » à un véhicule automobile

Country Status (4)

Country Link
US (1) US20230092743A1 (fr)
CN (1) CN115427833A (fr)
FR (1) FR3107963B1 (fr)
WO (1) WO2021176006A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3040551B1 (fr) * 2015-08-28 2018-08-17 Continental Automotive France Procede de localisation ultra haute frequence d'un dispositif portable d'acces " main libre " a un vehicule automobile et dispositif de localisation associe
FR3047085B1 (fr) * 2016-01-26 2018-04-13 Continental Automotive France Procede de localisation par ondes radio ultra haute frequence d'un dispositif portable d'acces et/ou de demarrage "mains libres" a un vehicule automobile et dispositif de localisation associe
FR3082088B1 (fr) * 2018-06-05 2020-05-29 Valeo Comfort And Driving Assistance Procede de detection d'un identifiant a l'interieur ou a l'exterieur d'un vehicule automobile

Also Published As

Publication number Publication date
CN115427833A (zh) 2022-12-02
US20230092743A1 (en) 2023-03-23
WO2021176006A1 (fr) 2021-09-10
FR3107963A1 (fr) 2021-09-10

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Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE

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