FR2967539B1 - Procede de localisation des roues d'un vehicule equipe d'un systeme de surveillance de la pression des pneumatiques - Google Patents

Procede de localisation des roues d'un vehicule equipe d'un systeme de surveillance de la pression des pneumatiques

Info

Publication number
FR2967539B1
FR2967539B1 FR1004447A FR1004447A FR2967539B1 FR 2967539 B1 FR2967539 B1 FR 2967539B1 FR 1004447 A FR1004447 A FR 1004447A FR 1004447 A FR1004447 A FR 1004447A FR 2967539 B1 FR2967539 B1 FR 2967539B1
Authority
FR
France
Prior art keywords
vehicle
locating
wheels
identifier
tires
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
FR1004447A
Other languages
English (en)
Other versions
FR2967539A1 (fr
Inventor
Olivier Gerardiere
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 GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
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 GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1004447A priority Critical patent/FR2967539B1/fr
Priority to US13/885,858 priority patent/US9114669B2/en
Priority to PCT/EP2011/004167 priority patent/WO2012065659A1/fr
Priority to CN201180054910.2A priority patent/CN103201124B/zh
Publication of FR2967539A1 publication Critical patent/FR2967539A1/fr
Application granted granted Critical
Publication of FR2967539B1 publication Critical patent/FR2967539B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0415—Automatically identifying wheel mounted units, e.g. after replacement or exchange of wheels
    • B60C23/0416—Automatically identifying wheel mounted units, e.g. after replacement or exchange of wheels allocating a corresponding wheel position on vehicle, e.g. front/left or rear/right
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0433—Radio signals
    • B60C23/0435—Vehicle body mounted circuits, e.g. transceiver or antenna fixed to central console, door, roof, mirror or fender
    • B60C23/0438—Vehicle body mounted circuits, e.g. transceiver or antenna fixed to central console, door, roof, mirror or fender comprising signal transmission means, e.g. for a bidirectional communication with a corresponding wheel mounted receiver
    • B60C23/044—Near field triggers, e.g. magnets or triggers with 125 KHz
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0433—Radio signals
    • B60C23/0435—Vehicle body mounted circuits, e.g. transceiver or antenna fixed to central console, door, roof, mirror or fender
    • B60C23/0444—Antenna structures, control or arrangements thereof, e.g. for directional antennas, diversity antenna, antenna multiplexing or antennas integrated in fenders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0433—Radio signals
    • B60C23/0447—Wheel or tyre mounted circuits
    • B60C23/045—Means for detecting electromagnetic field changes being not part of the signal transmission per se, e.g. strength, direction, propagation or masking
    • 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
    • G01S5/0269—Inferred or constrained positioning, e.g. employing knowledge of the physical or electromagnetic environment, state of motion or other contextual information to infer or constrain a position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

L'invention concerne un procédé de localisation des roues (R1, R2, R3, R4) d'un véhicule automobile (1), comportant chacune une unité roue (WU1, WU2, WU3, WU4) ayant un identifiant propre et ledit véhicule comportant au moins trois antennes. L'invention réside en ce que la détermination de la localisation de l'unité roue par l'unité centrale (2) du véhicule consiste à : • Appliquer, pour chaque identifiant, au nombre de signaux reçus par l'unité centrale, une fonction de transfert spécifique à chaque antenne, • Calculer un nombre par multiplication des fonctions de transferts entre elles de manière à ce qu'elles représentent les positions spécifiques avant droit, avant gauche, arrière droit, arrière gauche sur le véhicule (1), • Localiser les unités roues, par détermination pour chaque position spécifique représentée par les fonctions de transferts de l'identifiant correspondant au nombre P le plus grand.
FR1004447A 2010-11-16 2010-11-16 Procede de localisation des roues d'un vehicule equipe d'un systeme de surveillance de la pression des pneumatiques Active FR2967539B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1004447A FR2967539B1 (fr) 2010-11-16 2010-11-16 Procede de localisation des roues d'un vehicule equipe d'un systeme de surveillance de la pression des pneumatiques
US13/885,858 US9114669B2 (en) 2010-11-16 2011-08-18 Method for locating the wheels of a vehicle fitted with a system for monitoring tire pressure
PCT/EP2011/004167 WO2012065659A1 (fr) 2010-11-16 2011-08-18 Procede de localisation des roues d'un vehicule equipe d'un systeme de surveillance de la pression des pneumatiques
CN201180054910.2A CN103201124B (zh) 2010-11-16 2011-08-18 用于定位装有监视轮胎压力的系统的车辆的车轮的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004447A FR2967539B1 (fr) 2010-11-16 2010-11-16 Procede de localisation des roues d'un vehicule equipe d'un systeme de surveillance de la pression des pneumatiques

Publications (2)

Publication Number Publication Date
FR2967539A1 FR2967539A1 (fr) 2012-05-18
FR2967539B1 true FR2967539B1 (fr) 2012-12-07

Family

ID=43900869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004447A Active FR2967539B1 (fr) 2010-11-16 2010-11-16 Procede de localisation des roues d'un vehicule equipe d'un systeme de surveillance de la pression des pneumatiques

Country Status (4)

Country Link
US (1) US9114669B2 (fr)
CN (1) CN103201124B (fr)
FR (1) FR2967539B1 (fr)
WO (1) WO2012065659A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3018649B1 (fr) 2014-03-14 2017-06-09 Continental Automotive France Procede de transmission d'un signal radioelectrique entre une unite electronique de roue d'un vehicule et une unite de controle electronique centralise fixe du vehicule
US9851227B2 (en) 2015-03-03 2017-12-26 Bendix Commercial Vehicle Systems Llc TPMS sensor autolocation through low frequency programming
CN106827978A (zh) * 2017-03-07 2017-06-13 大陆汽车电子(长春)有限公司 用于标定车辆的胎压传感器的方法
FR3081988B1 (fr) * 2018-05-31 2020-06-05 Continental Automotive France Procede de detection d'un changement de position d'une unite roue portee par une roue associee sur un vehicule automobile
FR3082003B1 (fr) * 2018-05-31 2020-06-05 Continental Automotive France Procede d'appairage d'un module de mesure et de sa roue associee avec filtration de la position angulaire
CN113085451A (zh) * 2021-04-30 2021-07-09 深圳市昊岳科技有限公司 胎压监测传感器自匹配方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004362536A (ja) * 2003-05-12 2004-12-24 Toyota Motor Corp 車両状態取得装置
JP4175348B2 (ja) * 2005-07-06 2008-11-05 株式会社デンソー 車輪位置検出装置およびそれを備えたタイヤ空気圧検出装置
FR2897811B1 (fr) 2006-02-28 2008-04-25 Siemens Vdo Automotive Sas Procede et dispositif de localisation de la position de roues d'un vehicule
FR2924518B1 (fr) * 2007-11-30 2009-11-20 Michelin Soc Tech Dispositif de localisation de la position droite et gauche d'un ensemble pneumatique et roue d'un vehicule

Also Published As

Publication number Publication date
FR2967539A1 (fr) 2012-05-18
CN103201124B (zh) 2016-03-30
WO2012065659A1 (fr) 2012-05-24
US20130282225A1 (en) 2013-10-24
US9114669B2 (en) 2015-08-25
CN103201124A (zh) 2013-07-10

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