JP6969399B2 - タイヤシステム - Google Patents

タイヤシステム Download PDF

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Publication number
JP6969399B2
JP6969399B2 JP2018007425A JP2018007425A JP6969399B2 JP 6969399 B2 JP6969399 B2 JP 6969399B2 JP 2018007425 A JP2018007425 A JP 2018007425A JP 2018007425 A JP2018007425 A JP 2018007425A JP 6969399 B2 JP6969399 B2 JP 6969399B2
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Japan
Prior art keywords
tire
unit
road surface
data
state related
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
JP2018007425A
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English (en)
Japanese (ja)
Other versions
JP2019123482A (ja
JP2019123482A5 (enExample
Inventor
洋一朗 鈴木
高俊 関澤
健一郎 三治
直一 ▲高▼須賀
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.)
Denso Corp
Original Assignee
Denso Corp
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Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2018007425A priority Critical patent/JP6969399B2/ja
Priority to PCT/JP2019/001310 priority patent/WO2019142869A1/ja
Publication of JP2019123482A publication Critical patent/JP2019123482A/ja
Publication of JP2019123482A5 publication Critical patent/JP2019123482A5/ja
Priority to US16/895,040 priority patent/US11654730B2/en
Application granted granted Critical
Publication of JP6969399B2 publication Critical patent/JP6969399B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
    • B60C23/0488—Movement sensor, e.g. for sensing angular speed, acceleration or centripetal force
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • 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
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06—Road conditions
    • B60W40/068—Road friction coefficient

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Tires In General (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
JP2018007425A 2018-01-19 2018-01-19 タイヤシステム Active JP6969399B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018007425A JP6969399B2 (ja) 2018-01-19 2018-01-19 タイヤシステム
PCT/JP2019/001310 WO2019142869A1 (ja) 2018-01-19 2019-01-17 タイヤシステム
US16/895,040 US11654730B2 (en) 2018-01-19 2020-06-08 Tire system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018007425A JP6969399B2 (ja) 2018-01-19 2018-01-19 タイヤシステム

Publications (3)

Publication Number Publication Date
JP2019123482A JP2019123482A (ja) 2019-07-25
JP2019123482A5 JP2019123482A5 (enExample) 2020-04-30
JP6969399B2 true JP6969399B2 (ja) 2021-11-24

Family

ID=67301820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018007425A Active JP6969399B2 (ja) 2018-01-19 2018-01-19 タイヤシステム

Country Status (3)

Country Link
US (1) US11654730B2 (enExample)
JP (1) JP6969399B2 (enExample)
WO (1) WO2019142869A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7440275B2 (ja) * 2020-01-27 2024-02-28 矢崎総業株式会社 視野外障害物検知装置
JP2021191648A (ja) * 2020-06-05 2021-12-16 トヨタ自動車株式会社 位置推定装置及び位置推定方法
KR102337097B1 (ko) * 2020-09-14 2021-12-08 금호타이어 주식회사 타이어 센서 설정 장치 및 이를 포함하는 스마트 타이어 시스템
CN112835306B (zh) * 2020-10-22 2022-06-24 中信戴卡股份有限公司 基于卫星监控汽车的方法、装置、设备、计算机和介质
JP6888731B1 (ja) 2020-12-11 2021-06-16 住友ゴム工業株式会社 タイヤ空気圧管理システム、タイヤ空気圧管理方法
TWI794954B (zh) * 2021-09-03 2023-03-01 系統電子工業股份有限公司 胎壓偵測器藍牙傳輸系統
KR102611608B1 (ko) * 2021-10-28 2023-12-11 금호타이어 주식회사 실시간 운전 중 타이어 사고감지장치
WO2024057513A1 (ja) * 2022-09-16 2024-03-21 日立Astemo株式会社 物理量検出装置
JP2024046484A (ja) * 2022-09-22 2024-04-03 住友ゴム工業株式会社 タイヤ状態監視システム

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319220A (en) * 1976-08-31 1982-03-09 Dennis G. Pappas Alarm system for monitoring pressurized vehicular tires
JP2508093B2 (ja) * 1987-06-01 1996-06-19 日本電装株式会社 車両用スリップ制御装置
US6414592B1 (en) * 2001-01-02 2002-07-02 Trw Inc. Tire condition sensor communication with tire location provided via manually inputted update
JP3815310B2 (ja) * 2001-12-04 2006-08-30 マツダ株式会社 車両用タイヤの空気圧情報表示システム
US20030197606A1 (en) * 2002-04-22 2003-10-23 Aaron Epstein Vehicle rear light warning system
JP2005212669A (ja) * 2004-01-30 2005-08-11 Toyota Motor Corp タイヤ異常検出装置
FI120936B (fi) * 2005-06-27 2010-05-14 Secure Oy W Hälytinjärjestelmä
JP4684036B2 (ja) * 2005-07-19 2011-05-18 株式会社ブリヂストン タイヤ点検システム及びタイヤ点検装置
US20070279204A1 (en) * 2006-06-01 2007-12-06 Advanced Coding Systems Ltd Method and system for tire inflation monitoring
US7737835B2 (en) * 2006-06-29 2010-06-15 Siemens Vdo Automotive, S.A. De C.V. Hand held tire pressure monitoring system
JP5502729B2 (ja) * 2007-07-03 2014-05-28 コンティネンタル オートモーティブ システムズ ユーエス， インコーポレイティッド 汎用タイヤ圧監視センサ
JP5569203B2 (ja) 2010-07-13 2014-08-13 横浜ゴム株式会社 タイヤ情報監視システムおよびタイヤ情報監視システムの設定方法
US20120139751A1 (en) * 2010-12-01 2012-06-07 Chih-Hen Lin Tire-Pressure Signal Transmitting Device
JP5910402B2 (ja) * 2012-08-06 2016-04-27 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
JP5937921B2 (ja) 2012-08-09 2016-06-22 株式会社ブリヂストン 路面状態判別方法とその装置
WO2014057609A1 (ja) * 2012-10-11 2014-04-17 株式会社ブリヂストン タイヤ内圧警報システム
JP6408852B2 (ja) * 2014-10-06 2018-10-17 株式会社ブリヂストン 路面状態判別システム
JP6450170B2 (ja) * 2014-12-05 2019-01-09 株式会社ブリヂストン 路面状態判別方法
JP6515517B2 (ja) 2014-12-12 2019-05-22 株式会社Ｓｏｋｅｎ 車両制御装置
IN2015CH02899A (enExample) * 2015-06-10 2015-06-19 Tymtix Technologies Pvt Ltd
MX387584B (es) * 2015-10-08 2025-03-18 Voxx Int Corp Sistema y método de micro-localización y comunicación con un dispositivo portátil de control de vehículo.
US10093138B2 (en) * 2017-02-14 2018-10-09 Ford Global Technologies, Llc Monitoring tires of vehicles via personal area networks
US10576986B2 (en) * 2017-12-19 2020-03-03 Intel Corporation Road surface friction based predictive driving for computer assisted or autonomous driving vehicles

Also Published As

Publication number Publication date
JP2019123482A (ja) 2019-07-25
US20200298635A1 (en) 2020-09-24
WO2019142869A1 (ja) 2019-07-25
US11654730B2 (en) 2023-05-23

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