JP5577413B2 - 自動車におけるタイヤ圧センサーと中央処理装置の間で信号を交換するための方法 - Google Patents
自動車におけるタイヤ圧センサーと中央処理装置の間で信号を交換するための方法 Download PDFInfo
- Publication number
- JP5577413B2 JP5577413B2 JP2012548381A JP2012548381A JP5577413B2 JP 5577413 B2 JP5577413 B2 JP 5577413B2 JP 2012548381 A JP2012548381 A JP 2012548381A JP 2012548381 A JP2012548381 A JP 2012548381A JP 5577413 B2 JP5577413 B2 JP 5577413B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- sensor
- position signal
- wheel
- duration
- 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.)
- Expired - Fee Related
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Images
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
-
- 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
-
- 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
- B60C23/0447—Wheel or tyre mounted circuits
- B60C23/0455—Transmission control of wireless signals
- B60C23/0462—Structure of transmission protocol
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
Claims (5)
- 自動車の車輪に装備された圧力センサーと前記自動車に装備された中央処理装置の間で無線信号によって無線のやり方で情報を送信する方法であって、その方法においてセンサーは、中央処理装置に、中央処理装置に転送されるべきデジタルデータを表す信号(1、3)を第一に送信し、そこからデジタルデータが来ているところの車輪を識別するために中央処理装置によって使われる位置信号(4)を第二に送信し、前記方法は、位置信号(3)の放出パワーがデータ送信信号(1、3)の放出パワーよりも低いこと、および/または車両の速度が高ければ高いほど位置信号の持続時間がより短くなるようなやり方で位置信号(4)の持続時間が調節されていることを特徴とする、方法。
- 位置信号(4)が、データ送信信号(1、3)の振幅よりも小さい振幅を有する、請求項1による方法。
- 位置信号(4)が、データ送信信号(1、3)を形成しているパルスの持続時間よりも短い持続時間を有するパルスで作られている、請求項1または2による方法。
- 位置信号(4)の持続時間が、センサーにおいてなされた車輪の回転の速度の評価に基づいて調節されている、請求項1から3のいずれか1つによる方法。
- 車輪の回転の速度の評価が、センサー中に含まれた加速度計から来ているデータ中の周期性を決定することによってなされる、請求項4による方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1050252A FR2955414B1 (fr) | 2010-01-15 | 2010-01-15 | Procede d'echange de signaux entre un capteur de pression de pneu et une unite centrale equipant un vehicule automobile. |
FR1050252 | 2010-01-15 | ||
PCT/EP2011/000136 WO2011085991A1 (fr) | 2010-01-15 | 2011-01-14 | Procede d'echange de signaux entre un capteur de pression de pneu et une unite centrale equipant un vehicule automobile. |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013517549A JP2013517549A (ja) | 2013-05-16 |
JP5577413B2 true JP5577413B2 (ja) | 2014-08-20 |
Family
ID=42286864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012548381A Expired - Fee Related JP5577413B2 (ja) | 2010-01-15 | 2011-01-14 | 自動車におけるタイヤ圧センサーと中央処理装置の間で信号を交換するための方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9168796B2 (ja) |
EP (1) | EP2523814B1 (ja) |
JP (1) | JP5577413B2 (ja) |
KR (1) | KR101386659B1 (ja) |
CN (1) | CN102712227B (ja) |
ES (1) | ES2451065T3 (ja) |
FR (1) | FR2955414B1 (ja) |
WO (1) | WO2011085991A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10243724B2 (en) * | 2014-02-12 | 2019-03-26 | Infineon Technologies Ag | Sensor subassembly and method for sending a data signal |
US11458781B1 (en) | 2020-11-09 | 2022-10-04 | Marc Tobias | System for vehicle monitoring utilizing tire pressure sensors |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3499470B2 (ja) * | 1998-12-25 | 2004-02-23 | トヨタ自動車株式会社 | 車輪状態関連情報供給装置およびタイヤ異常状態報知装置 |
FR2793879B1 (fr) * | 1999-05-20 | 2001-06-22 | Sagem | Systeme de controle de la pression des pneumatiques |
US6441728B1 (en) * | 2001-01-02 | 2002-08-27 | Trw Inc. | Tire condition sensor communication with tire location provided via vehicle-mounted identification units |
TW539627B (en) * | 2001-12-17 | 2003-07-01 | Taiheiyo Kogyo Kk | Apparatus and method for monitoring tire condition |
JP2003182325A (ja) * | 2001-12-17 | 2003-07-03 | Pacific Ind Co Ltd | タイヤ状態監視装置 |
FR2833523B1 (fr) | 2001-12-18 | 2006-11-17 | Johnson Contr Automotive Elect | Systeme de controle de la pression des pneumatiques des roues d'un vehicule |
JP2003226121A (ja) * | 2002-02-01 | 2003-08-12 | Nissan Motor Co Ltd | タイヤ空気圧モニター装置 |
FR2844748B1 (fr) | 2002-09-25 | 2004-11-26 | Johnson Contr Automotive Elect | Systeme de controle de la pression des pneumatiques des roues d'un vehicule automobile |
JP4168857B2 (ja) * | 2003-07-31 | 2008-10-22 | トヨタ自動車株式会社 | 識別情報検査方法及び情報取得装置 |
JP2005119370A (ja) * | 2003-10-14 | 2005-05-12 | Pacific Ind Co Ltd | タイヤ状態監視装置の送信機 |
JP2006213164A (ja) * | 2005-02-03 | 2006-08-17 | Toyota Motor Corp | 車輪情報処理装置及び車輪位置識別方法 |
CN100466758C (zh) * | 2005-07-15 | 2009-03-04 | 上海大众汽车有限公司 | 轮胎气压/温度监测系统及装有该系统的车辆 |
US7948364B2 (en) * | 2006-05-17 | 2011-05-24 | Trw Automotive U.S. Llc | Method and apparatus for determining identifiable tire position location in a tire pressure monitoring system |
DE102006055878B4 (de) * | 2006-11-23 | 2020-12-03 | Huf Baolong Electronics Bretten Gmbh | Verfahren zum Zuordnen von Identifikationscodes in Funksignalen von Reifendruckkontrolleinrichtungen an Fahrzeugrädern zu deren Position und zum Durchführen des Verfahrens ausgestattetes Fahrzeug |
CN101599214B (zh) * | 2009-07-13 | 2011-06-15 | 利尔达科技有限公司 | 网络化低功耗无线抄表方法 |
-
2010
- 2010-01-15 FR FR1050252A patent/FR2955414B1/fr not_active Expired - Fee Related
-
2011
- 2011-01-14 US US13/522,173 patent/US9168796B2/en not_active Expired - Fee Related
- 2011-01-14 KR KR1020127018199A patent/KR101386659B1/ko not_active IP Right Cessation
- 2011-01-14 EP EP11701001.7A patent/EP2523814B1/fr not_active Not-in-force
- 2011-01-14 JP JP2012548381A patent/JP5577413B2/ja not_active Expired - Fee Related
- 2011-01-14 ES ES11701001.7T patent/ES2451065T3/es active Active
- 2011-01-14 WO PCT/EP2011/000136 patent/WO2011085991A1/fr active Application Filing
- 2011-01-14 CN CN201180006049.2A patent/CN102712227B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101386659B1 (ko) | 2014-04-17 |
EP2523814A1 (fr) | 2012-11-21 |
US20130207798A1 (en) | 2013-08-15 |
FR2955414B1 (fr) | 2012-02-03 |
EP2523814B1 (fr) | 2013-12-11 |
US9168796B2 (en) | 2015-10-27 |
JP2013517549A (ja) | 2013-05-16 |
CN102712227B (zh) | 2015-08-12 |
FR2955414A1 (fr) | 2011-07-22 |
CN102712227A (zh) | 2012-10-03 |
KR20120092195A (ko) | 2012-08-20 |
ES2451065T3 (es) | 2014-03-26 |
WO2011085991A1 (fr) | 2011-07-21 |
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