JPWO2006118010A1 - タイヤセンサシステム及びそれを搭載する車体 - Google Patents
タイヤセンサシステム及びそれを搭載する車体 Download PDFInfo
- Publication number
- JPWO2006118010A1 JPWO2006118010A1 JP2007514580A JP2007514580A JPWO2006118010A1 JP WO2006118010 A1 JPWO2006118010 A1 JP WO2006118010A1 JP 2007514580 A JP2007514580 A JP 2007514580A JP 2007514580 A JP2007514580 A JP 2007514580A JP WO2006118010 A1 JPWO2006118010 A1 JP WO2006118010A1
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- Prior art keywords
- control unit
- sensor
- tire
- vehicle body
- electromagnetic field
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000004044 response Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 21
- 238000001514 detection method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010897 surface acoustic wave method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
- 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
- B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
-
- 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
- B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
- B60C23/0413—Wireless charging of active radio frequency circuits
-
- 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
Abstract
Description
Claims (6)
- 車体に配置された制御ユニットと、前記車体のタイヤの内側に配置されたセンサユニットとが無線接続されるタイヤセンサシステムにおいて、
前記車体に取り付けられた反射部材を有し、
前記制御ユニットは、時間的に変化する送信電磁場を発生すると共に、前記センサユニットに起因する電磁場変動を検出し、
前記センサユニットは、
前記タイヤ内の目的量を測定するセンサと、
前記センサの出力に応じて変調される送信交流電流を生成する応答回路と、
前記送信交流電流に基づいて前記電磁場変動を生じるコイルアンテナと、
を有し、
前記反射部材は、前記制御ユニットからの前記送信電磁場を反射し、前記制御ユニットと前記センサユニットとの前記無線接続を中継すること、
を特徴とするタイヤセンサシステム。 - 請求の範囲第1項に記載のタイヤセンサシステムにおいて、
前記反射部材は、前記車体のホイールハウスの内側面に配置されること、を特徴とするタイヤセンサシステム。 - 請求の範囲第1項又は請求の範囲第2項に記載のタイヤセンサシステムにおいて、
前記反射部材は、金属板であること、を特徴とするタイヤセンサシステム。 - 装着されるタイヤに配置されるセンサユニットに対して無線接続される制御ユニットを備えた車体であって、
当該車体の所定位置に取り付けられた反射部材を有し、
前記制御ユニットは、時間的に変化する送信電磁場を発生すると共に、前記センサユニットに起因する電磁場変動を検出し、
前記反射部材は、前記制御ユニットからの前記送信電磁場を反射し、前記制御ユニットと前記センサユニットとの前記無線接続を中継すること、
を特徴とする車体。 - 請求の範囲第4項に記載の車体において、
前記反射部材は、当該車体のホイールハウスの内側面に配置されること、を特徴とする車体。 - 請求の範囲第4項又は請求の範囲第5項に記載の車体において、
前記反射部材は、金属板であること、を特徴とする車体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007514580A JP5075623B2 (ja) | 2005-04-26 | 2006-04-17 | タイヤセンサシステム及びそれを搭載する車体 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005128129 | 2005-04-26 | ||
JP2005128129 | 2005-04-26 | ||
PCT/JP2006/308028 WO2006118010A1 (ja) | 2005-04-26 | 2006-04-17 | タイヤセンサシステム及びそれを搭載する車体 |
JP2007514580A JP5075623B2 (ja) | 2005-04-26 | 2006-04-17 | タイヤセンサシステム及びそれを搭載する車体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2006118010A1 true JPWO2006118010A1 (ja) | 2008-12-18 |
JP5075623B2 JP5075623B2 (ja) | 2012-11-21 |
Family
ID=37307812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007514580A Expired - Fee Related JP5075623B2 (ja) | 2005-04-26 | 2006-04-17 | タイヤセンサシステム及びそれを搭載する車体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7832264B2 (ja) |
JP (1) | JP5075623B2 (ja) |
DE (1) | DE112006001020B4 (ja) |
WO (1) | WO2006118010A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2420984A1 (en) * | 2009-04-17 | 2012-02-22 | NTT DoCoMo, Inc. | Taxi user extraction device, taxi user extraction method, transportation user extraction device, and transportation user extraction method |
DE102012107017A1 (de) * | 2012-08-01 | 2014-02-06 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Sicherstellung einer störungsfreien Übertragung von Elektronik-Signalen |
US9815342B2 (en) * | 2015-11-20 | 2017-11-14 | Ford Global Technologies, Llc | Vehicle positioning to charge TPMS batteries |
DE102016204049B4 (de) * | 2016-03-11 | 2018-12-20 | Continental Automotive Gmbh | Lageerfassungsvorrichtung und Verfahren zum Übertragen eines Nachrichtensignals zwischen relativbeweglichen Gerätekomponenten mittels der Lageerfassungsvorrichtung |
FR3105940B1 (fr) * | 2020-01-07 | 2021-12-03 | Continental Automotive | Procédé de localisation de la position de chaque bloc roue d’un véhicule automobile |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6369712B2 (en) * | 1999-05-17 | 2002-04-09 | The Goodyear Tire & Rubber Company | Response adjustable temperature sensor for transponder |
US6763288B2 (en) * | 1999-07-30 | 2004-07-13 | Pirelli Pneumatici S.P.A. | Method and system for monitoring and/or controlling behavior of a vehicle by measuring deformations of its tires |
DE10057059C2 (de) * | 2000-11-17 | 2003-12-24 | Transense Technologies Plc | Verfahren und Vorrichtung zur Meßwertüberwachung durch Frequenzanalyse von modulierter Rückstreuung |
JP4013533B2 (ja) * | 2001-11-29 | 2007-11-28 | 豊田合成株式会社 | 自動車用フェンダーライナ |
JP4231254B2 (ja) * | 2002-08-02 | 2009-02-25 | 横浜ゴム株式会社 | タイヤの歪み状態検出方法、歪み状態検出装置及びそのタイヤ |
JP4255048B2 (ja) * | 2002-08-02 | 2009-04-15 | 横浜ゴム株式会社 | タイヤの歪み状態検出方法、歪み状態検出装置及びそのセンサユニット並びにこれを備えたタイヤ |
JP3659956B2 (ja) * | 2002-11-11 | 2005-06-15 | 松下電器産業株式会社 | 圧力測定装置および圧力測定システム |
DE10253278B4 (de) * | 2002-11-15 | 2009-10-08 | Continental Automotive Gmbh | Reifenmessung mit einem energieautark modulierten Backscatter-Transponder |
JP3949568B2 (ja) * | 2002-12-09 | 2007-07-25 | 太平洋工業株式会社 | タイヤ状態監視装置のトランスポンダ |
JP2004244851A (ja) * | 2003-02-12 | 2004-09-02 | Mazda Motor Corp | リモートコントロールシステム |
US7289022B2 (en) * | 2003-06-05 | 2007-10-30 | Toyota Jidosha Kabushiki Kaisha | Communication system and method for communicating between a tire/wheel assembly and a vehicle body |
JP4128928B2 (ja) * | 2003-09-18 | 2008-07-30 | 日野自動車株式会社 | タイヤ空気圧警報装置 |
JP2005349905A (ja) * | 2004-06-09 | 2005-12-22 | Denso Corp | 車両のタイヤ状態監視システム |
JP2006020460A (ja) * | 2004-07-02 | 2006-01-19 | Bridgestone Corp | タイヤ内電力供給システム |
DE102004034875A1 (de) * | 2004-07-19 | 2006-03-16 | Siemens Ag | Vorrichtung zum Lokalisieren einer Radelektronik in einem Kraftfahrzeug |
JP2006186945A (ja) * | 2004-12-28 | 2006-07-13 | Toyota Motor Corp | アンテナ装置及びこれを用いた通信方法 |
EP1857302B1 (en) * | 2005-03-08 | 2010-09-01 | Sanyo Electric Co., Ltd. | Tire inflation pressure determining apparatus |
US7336164B2 (en) * | 2006-02-23 | 2008-02-26 | Dymos Co., Ltd. | Tire pressure monitoring system and sensor therefor |
-
2006
- 2006-04-17 DE DE112006001020.4T patent/DE112006001020B4/de active Active
- 2006-04-17 JP JP2007514580A patent/JP5075623B2/ja not_active Expired - Fee Related
- 2006-04-17 US US11/918,957 patent/US7832264B2/en active Active
- 2006-04-17 WO PCT/JP2006/308028 patent/WO2006118010A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20090031794A1 (en) | 2009-02-05 |
WO2006118010A1 (ja) | 2006-11-09 |
DE112006001020T5 (de) | 2008-02-28 |
DE112006001020B4 (de) | 2015-01-08 |
JP5075623B2 (ja) | 2012-11-21 |
US7832264B2 (en) | 2010-11-16 |
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