JP4285211B2 - 車両における情報処理装置および車輪情報処理装置 - Google Patents
車両における情報処理装置および車輪情報処理装置 Download PDFInfo
- Publication number
- JP4285211B2 JP4285211B2 JP2003391669A JP2003391669A JP4285211B2 JP 4285211 B2 JP4285211 B2 JP 4285211B2 JP 2003391669 A JP2003391669 A JP 2003391669A JP 2003391669 A JP2003391669 A JP 2003391669A JP 4285211 B2 JP4285211 B2 JP 4285211B2
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- wheel
- signal
- trigger signal
- information processing
- 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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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
- B60C23/0479—Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
-
- 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
- B60C23/0418—Sharing hardware components like housing, antenna, receiver or signal transmission line with other vehicle systems like keyless entry or brake control units
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Lock And Its Accessories (AREA)
Description
Claims (5)
- 車輪側通信機と、車輪側通信機と通信を行う車体側通信機と、車体側通信機に情報を無線送信する携帯通信機とを備える車輪情報処理装置において、
携帯通信機は、ドアロック信号を送信する前に第1トリガ信号を送信し、車輪側通信機は第1トリガ信号を受信すると送信可能モードからスリープモードに移行し、
また携帯通信機は、ドアアンロック信号を送信する前に第2トリガ信号を送信し、車輪側通信機は第2トリガ信号を受信すると、車体側通信機がドアアンロック信号を受信した後のタイミングで、スリープモードから送信可能モードに移行することを特徴とする車輪情報処理装置。 - 車輪側通信機は、第2トリガ信号の受信後、時間Tの待機後に、スリープモードから送信可能モードに移行することを特徴とする請求項1に記載の車輪情報処理装置。
- 時間Tは、携帯通信機による第2トリガ信号の送信開始からドアアンロック信号の送信完了までの時間よりも長く設定されることを特徴とする請求項2に記載の車輪情報処理装置。
- 携帯通信機は、第1トリガ信号および第2トリガ信号を、同一の周波数帯で送信することを特徴とする請求項1から3のいずれかに記載の車輪情報処理装置。
- 携帯通信機は、ドアロック信号およびドアアンロック信号の周波数帯とは異なる周波数帯で、第1トリガ信号および第2トリガ信号を送信することを特徴とする請求項4に記載の車輪情報処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003391669A JP4285211B2 (ja) | 2003-11-21 | 2003-11-21 | 車両における情報処理装置および車輪情報処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003391669A JP4285211B2 (ja) | 2003-11-21 | 2003-11-21 | 車両における情報処理装置および車輪情報処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005157511A JP2005157511A (ja) | 2005-06-16 |
JP4285211B2 true JP4285211B2 (ja) | 2009-06-24 |
Family
ID=34718615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003391669A Expired - Fee Related JP4285211B2 (ja) | 2003-11-21 | 2003-11-21 | 車両における情報処理装置および車輪情報処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4285211B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013043535A (ja) * | 2011-08-24 | 2013-03-04 | Honda Motor Co Ltd | スマートキーシステムとタイヤ空気圧監視システムとを備えた車両の車載装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7782193B2 (en) * | 2005-10-25 | 2010-08-24 | Cadi Scientific Pte Ltd. | System for measuring and tracking at least one physiological parameter and a measuring device for doing the same |
JP4552995B2 (ja) * | 2007-10-18 | 2010-09-29 | 株式会社デンソー | 車載装置、および車両用複合制御システム |
JP4466730B2 (ja) | 2007-12-05 | 2010-05-26 | トヨタ自動車株式会社 | 携帯型通信機器、車両側通信機器及び通信システム |
DE102009038100A1 (de) * | 2009-08-19 | 2011-02-24 | Beru Ag | Verfahren und System zur Reifendrucküberwachung |
JP4961007B2 (ja) * | 2009-12-08 | 2012-06-27 | 株式会社ホンダアクセス | 動作制御装置および機能制御システム |
JP5726718B2 (ja) * | 2011-12-12 | 2015-06-03 | 太平洋工業株式会社 | 車輪位置判定装置による位置判定方法 |
JP2013222428A (ja) * | 2012-04-19 | 2013-10-28 | Denso Corp | タイヤ空気圧検出装置 |
JP2015090036A (ja) * | 2013-11-06 | 2015-05-11 | 株式会社オートネットワーク技術研究所 | 扉開閉システム |
JP6369362B2 (ja) | 2015-03-13 | 2018-08-08 | 株式会社オートネットワーク技術研究所 | 車両用通信システム及び車載通信装置 |
JP2018192839A (ja) * | 2017-05-12 | 2018-12-06 | 株式会社オートネットワーク技術研究所 | 検出装置及びタイヤ空気圧監視システム |
-
2003
- 2003-11-21 JP JP2003391669A patent/JP4285211B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013043535A (ja) * | 2011-08-24 | 2013-03-04 | Honda Motor Co Ltd | スマートキーシステムとタイヤ空気圧監視システムとを備えた車両の車載装置 |
Also Published As
Publication number | Publication date |
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JP2005157511A (ja) | 2005-06-16 |
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