KR100680342B1 - Tpms의 스페어 타이어 검출방법 - Google Patents
Tpms의 스페어 타이어 검출방법 Download PDFInfo
- Publication number
- KR100680342B1 KR100680342B1 KR1020050104323A KR20050104323A KR100680342B1 KR 100680342 B1 KR100680342 B1 KR 100680342B1 KR 1020050104323 A KR1020050104323 A KR 1020050104323A KR 20050104323 A KR20050104323 A KR 20050104323A KR 100680342 B1 KR100680342 B1 KR 100680342B1
- Authority
- KR
- South Korea
- Prior art keywords
- tire
- tpms
- signal
- spare
- receiver
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 230000001133 acceleration Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
- B60C23/0474—Measurement control, e.g. setting measurement rate or calibrating of sensors; Further processing of measured values, e.g. filtering, compensating or slope monitoring
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (2)
- TPMS의 스페어 타이어 검출방법에 있어서,시동을 온시키는 단계와;휠림에 장착된 압력센서가 TPMS 수신기에 RF 신호를 송신하는 단계와;CPU가 상기 TPMS 수신기로부터 RF 신호를 입력받아 최대크기 편차가 5V이상인 경우 해당 타이어가 롤링상태인 것으로 판정하는 단계와;상기 단계에서 CPU가 상기 RF 신호의 최대크기 편차가 5V 미만이고 실차의 속도가 40KPH를 초과하는 경우 상기 압력센서 내부의 가속도센서가 TPMS 수신기에 플래그를 송신하는 단계와;상기 단계에서 CPU가 상기 TPMS 수신기로부터 플래그 신호를 입력받아 가속도센서의 플래그가 로우(LOW)인 경우 해당타이어가 스페어 위치에 장착된 것으로 판단하는 단계;로 이루어지는 것을 특징으로 하는 TPMS의 스페어 타이어 검출방법.
- 청구항 1에 있어서, 타이어 회전시 상기 휠림에 장착된 압력센서가 TPMS 수신기에 송신하되, 압력센서 및 TPMS 수신기 상호간의 거리에 따라 TPMS 수신기에서 수신되는 RF 신호의 크기가 달라지는 것에 의해 저속모드에서 해당타이어의 롤링상태여부를 판단하는 것을 특징으로 하는 TPMS의 스페어 타이어 검출방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050104323A KR100680342B1 (ko) | 2005-11-02 | 2005-11-02 | Tpms의 스페어 타이어 검출방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050104323A KR100680342B1 (ko) | 2005-11-02 | 2005-11-02 | Tpms의 스페어 타이어 검출방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100680342B1 true KR100680342B1 (ko) | 2007-02-08 |
Family
ID=38105777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050104323A KR100680342B1 (ko) | 2005-11-02 | 2005-11-02 | Tpms의 스페어 타이어 검출방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100680342B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8280604B2 (en) | 2008-08-27 | 2012-10-02 | Robert Bosch Gmbh | Method and device for detecting acceleration peaks in tires |
CN115817075A (zh) * | 2022-12-30 | 2023-03-21 | 保隆霍富(上海)电子有限公司 | 一种车辆轮胎工作模式识别方法及轮胎状况监测装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970034022A (ko) * | 1995-12-11 | 1997-07-22 | 한승준 | 타이어 스탠딩 웨이브현상 감지장치 및 그 방법 |
KR20010089956A (ko) * | 2000-03-17 | 2001-10-17 | 루에쯔 울리히 | 전달장치가 정렬 배치된 차륜에, 타이어 압력 모니터링시스템에 전달장치로 부터 획득된 신호에 있는 식별자를할당하는 방법 |
JP2003267008A (ja) | 2002-03-13 | 2003-09-25 | Mazda Motor Corp | 車両の空気圧警報装置 |
JP2005170133A (ja) | 2003-12-09 | 2005-06-30 | Nissan Motor Co Ltd | タイヤ空気圧モニタ装置 |
-
2005
- 2005-11-02 KR KR1020050104323A patent/KR100680342B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970034022A (ko) * | 1995-12-11 | 1997-07-22 | 한승준 | 타이어 스탠딩 웨이브현상 감지장치 및 그 방법 |
KR20010089956A (ko) * | 2000-03-17 | 2001-10-17 | 루에쯔 울리히 | 전달장치가 정렬 배치된 차륜에, 타이어 압력 모니터링시스템에 전달장치로 부터 획득된 신호에 있는 식별자를할당하는 방법 |
JP2003267008A (ja) | 2002-03-13 | 2003-09-25 | Mazda Motor Corp | 車両の空気圧警報装置 |
JP2005170133A (ja) | 2003-12-09 | 2005-06-30 | Nissan Motor Co Ltd | タイヤ空気圧モニタ装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8280604B2 (en) | 2008-08-27 | 2012-10-02 | Robert Bosch Gmbh | Method and device for detecting acceleration peaks in tires |
CN115817075A (zh) * | 2022-12-30 | 2023-03-21 | 保隆霍富(上海)电子有限公司 | 一种车辆轮胎工作模式识别方法及轮胎状况监测装置 |
CN115817075B (zh) * | 2022-12-30 | 2024-05-28 | 保隆霍富(上海)电子有限公司 | 一种车辆轮胎工作模式识别方法及轮胎状况监测装置 |
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