[go: up one dir, main page]

WO2008140003A1 - タイヤ内圧情報計測装置 - Google Patents

タイヤ内圧情報計測装置 Download PDF

Info

Publication number
WO2008140003A1
WO2008140003A1 PCT/JP2008/058498 JP2008058498W WO2008140003A1 WO 2008140003 A1 WO2008140003 A1 WO 2008140003A1 JP 2008058498 W JP2008058498 W JP 2008058498W WO 2008140003 A1 WO2008140003 A1 WO 2008140003A1
Authority
WO
WIPO (PCT)
Prior art keywords
cpu
operates
frequency clock
tire
sensor
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.)
Ceased
Application number
PCT/JP2008/058498
Other languages
English (en)
French (fr)
Inventor
Masanobu Toyofuku
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to CA002686090A priority Critical patent/CA2686090A1/en
Priority to EP08752390.8A priority patent/EP2145778B1/en
Priority to BRPI0811555-9A2A priority patent/BRPI0811555A2/pt
Priority to CN2008800152810A priority patent/CN101678727B/zh
Priority to AU2008250181A priority patent/AU2008250181B2/en
Priority to ES08752390.8T priority patent/ES2496170T3/es
Priority to US12/598,851 priority patent/US8266954B2/en
Publication of WO2008140003A1 publication Critical patent/WO2008140003A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • B60C23/0455—Transmission control of wireless signals
    • B60C23/0457—Transmission control of wireless signals self triggered by timer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

　センサモジュール本体は、タイヤ内部の空気圧を検出する圧力センサ２４と、タイヤ内部の温度を検出する温度センサ２５を備える。ＣＰＵ２１は、高周波数クロックで動作して圧力センサ２４と温度センサ２５にタイヤ内情報の取得を命令した後、圧力センサ２４と温度センサ２５の安定時間経過までの間、低周波数クロックで動作する。また、高周波数クロックで動作して、圧力センサ２４と温度センサ２５で取得したタイヤ内情報を外部受信装置に一定の時間間隔で発信し、タイヤ内情報を発信した後、一定の時間間隔が経過するまで低周波数クロックで動作する。
PCT/JP2008/058498 2007-05-07 2008-05-07 タイヤ内圧情報計測装置 Ceased WO2008140003A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002686090A CA2686090A1 (en) 2007-05-07 2008-05-07 Tire pressure information monitoring system
EP08752390.8A EP2145778B1 (en) 2007-05-07 2008-05-07 Tire inflation pressure measuring device
BRPI0811555-9A2A BRPI0811555A2 (pt) 2007-05-07 2008-05-07 Dispositivo de medição de pressão de inflação de pneu
CN2008800152810A CN101678727B (zh) 2007-05-07 2008-05-07 轮胎内压信息测量装置
AU2008250181A AU2008250181B2 (en) 2007-05-07 2008-05-07 Tire pressure information monitoring system
ES08752390.8T ES2496170T3 (es) 2007-05-07 2008-05-07 Dispositivo de medida de presión de inflado de neumático
US12/598,851 US8266954B2 (en) 2007-05-07 2008-05-07 Tire pressure information monitoring system operating with high and low frequency clocks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-122744 2007-05-07
JP2007122744A JP5193495B2 (ja) 2007-05-07 2007-05-07 タイヤ内圧情報計測装置

Publications (1)

Publication Number Publication Date
WO2008140003A1 true WO2008140003A1 (ja) 2008-11-20

Family

ID=40002203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058498 Ceased WO2008140003A1 (ja) 2007-05-07 2008-05-07 タイヤ内圧情報計測装置

Country Status (9)

Country Link
US (1) US8266954B2 (ja)
EP (1) EP2145778B1 (ja)
JP (1) JP5193495B2 (ja)
CN (1) CN101678727B (ja)
AU (1) AU2008250181B2 (ja)
BR (1) BRPI0811555A2 (ja)
CA (1) CA2686090A1 (ja)
ES (1) ES2496170T3 (ja)
WO (1) WO2008140003A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529611A (zh) * 2011-12-22 2012-07-04 深圳市元征软件开发有限公司 无源直接式tpms系统的ecu主动控制方法
ES2752230T3 (es) * 2013-03-11 2020-04-03 Kapsch Trafficcom Ab Un método de comunicación dentro de un sistema cooperativo
CN103818204A (zh) * 2014-03-06 2014-05-28 深圳市道通科技有限公司 胎压监测的方法及装置
US11679632B2 (en) * 2017-01-17 2023-06-20 Autel Hechuang Software Development Co., Ltd. Tire pressure sensor identification method and related apparatus and system
JP7293175B2 (ja) * 2020-09-09 2023-06-19 株式会社東芝 通信装置
CN112319146B (zh) * 2020-10-16 2022-10-11 深圳市云伽智能技术有限公司 胎压监测系统的学习方法、装置、传感器、系统及介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10504783A (ja) * 1994-08-31 1998-05-12 オター コントロールズ リミテッド タイヤ状態監視システム
JP2004009923A (ja) * 2002-06-07 2004-01-15 Mitsubishi Electric Corp 車載機器遠隔制御装置
JP2004314727A (ja) 2003-04-14 2004-11-11 Yokohama Rubber Co Ltd:The 車輪情報取得システム
JP2004322927A (ja) 2003-04-25 2004-11-18 Yazaki Corp タイヤ空気圧監視システム
JP2006001431A (ja) * 2004-06-18 2006-01-05 Nec Electronics Corp 制御装置、タイヤ圧力監視制御装置、制御方法、およびタイヤ圧力監視制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710708B2 (en) * 1999-02-05 2004-03-23 Schrader-Bridgeport International, Inc. Method and apparatus for a remote tire pressure monitoring system
EP2113402A3 (en) * 2000-07-26 2010-08-04 Bridgestone Americas Tire Operations, LLC Electronic tire management system
US7161476B2 (en) * 2000-07-26 2007-01-09 Bridgestone Firestone North American Tire, Llc Electronic tire management system
JP2002291077A (ja) * 2001-03-28 2002-10-04 Denso Corp ワイヤレス制御装置
US6829924B2 (en) * 2002-03-01 2004-12-14 Lear Corporation Tire pressure monitoring system with low frequency initiation approach
JP2003314727A (ja) 2002-04-23 2003-11-06 Toyoda Mach Works Ltd 電磁弁
JP4007905B2 (ja) * 2002-12-10 2007-11-14 アルプス電気株式会社 双方向通信でタイヤ空気圧監視を行うパッシブキーレスエントリ装置
CN1278881C (zh) * 2003-09-03 2006-10-11 上海泰好电子科技有限公司 轮胎监视传感器
JP2005329856A (ja) * 2004-05-21 2005-12-02 Nec Electronics Corp 監視装置、送受信システム及びその制御方法
US7132939B2 (en) * 2004-07-07 2006-11-07 Michelin Recherche Et Technique S.A. Integrated self-powered tire revolution counter
CN1730303A (zh) 2005-08-29 2006-02-08 浙江大学 轮胎气压监测模块

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10504783A (ja) * 1994-08-31 1998-05-12 オター コントロールズ リミテッド タイヤ状態監視システム
JP2004009923A (ja) * 2002-06-07 2004-01-15 Mitsubishi Electric Corp 車載機器遠隔制御装置
JP2004314727A (ja) 2003-04-14 2004-11-11 Yokohama Rubber Co Ltd:The 車輪情報取得システム
JP2004322927A (ja) 2003-04-25 2004-11-18 Yazaki Corp タイヤ空気圧監視システム
JP2006001431A (ja) * 2004-06-18 2006-01-05 Nec Electronics Corp 制御装置、タイヤ圧力監視制御装置、制御方法、およびタイヤ圧力監視制御方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2145778A4

Also Published As

Publication number Publication date
BRPI0811555A2 (pt) 2014-12-09
AU2008250181A1 (en) 2008-11-20
US20100089140A1 (en) 2010-04-15
CN101678727A (zh) 2010-03-24
JP2008273484A (ja) 2008-11-13
JP5193495B2 (ja) 2013-05-08
AU2008250181B2 (en) 2011-03-17
CA2686090A1 (en) 2008-11-20
EP2145778A4 (en) 2012-10-24
ES2496170T3 (es) 2014-09-18
CN101678727B (zh) 2012-05-30
EP2145778B1 (en) 2014-07-09
EP2145778A1 (en) 2010-01-20
US8266954B2 (en) 2012-09-18

Similar Documents

Publication Publication Date Title
WO2008140003A1 (ja) タイヤ内圧情報計測装置
EP2551955A3 (en) Integrated antenna and sensor element apparatus for a portable wireless terminal
WO2008137734A8 (en) Interrupt/wake-up of an electronic device in a low power sleep mode when detecting a sensor or frequency source activated frequency change
WO2008042198A3 (en) Sensor device with persistent low power beacon
WO2008051409A3 (en) Wireless analyte monitoring system
CA2455107A1 (en) Tire pressure detection system and a wheel used therein
WO2007083314A3 (en) A health monitor and a method for health monitoring
WO2010042957A3 (en) Systems, devices, and methods utilizing stretchable electronics to measure tire or road surface conditions
WO2007103681A3 (en) Device for outputting a qualitative indication associated with the inflation of an expandable member
WO2007096322A3 (en) A system for controlling the position and orientation of an object in dependence on received forces and torques from a user
DE602006019511D1 (de) Elektronische Vorrichtung zur drahtlosen Reifendrucküberwachung
EP2267622A3 (en) Personal health modules supported by portable communication device
WO2009008133A1 (ja) 軸力検出用締結体、締結体ユニット、軸力監視システム
WO2012162667A3 (en) Exercise promotion, measurement, and monitoring system
WO2007001866A3 (en) Hand cleanliness
WO2012158623A3 (en) Consumer alarm with quiet button
WO2012067884A3 (en) Techniques for wakeup signaling for a very low power wlan device
WO2010124221A3 (en) Body cavity physiological measurement device
WO2009031860A3 (en) Control apparatus and method
WO2008092705A3 (en) Systems, apparatus, methods and computer program products for providing atsc interoperability
EP2439776A3 (en) Antenna on an integrated circuit
WO2010080794A3 (en) Apparatus for monitoring vital signs
WO2012065160A3 (en) Sensor system
TW200641227A (en) Wireless communication system and wireless communication device
WO2006107930A3 (en) Device and method for positioning of a therapeutic device

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880015281.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08752390

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2686090

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 12598851

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2008250181

Country of ref document: AU

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008752390

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2008250181

Country of ref document: AU

Date of ref document: 20080507

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: PI0811555

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20091106