发明名称 |
Method and system for calibrating a tire pressure sensing system for an automotive vehicle |
摘要 |
A system ( 10 ) and method is provided for calibrating a tire pressure monitoring system using an EM transmitter ( 14 ). The present invention includes a first pressure sensor coupled to a wheel of an automotive vehicle ( 12 ). The EM pressure transmitter ( 14 ) is coupled to the pressure sensor ( 32 ). The transmitter ( 14 ) has a serial number associated therewith. An EM calibration device has a transmitting range. The EM transmitter device has an actuator. When the actuator is activated, a calibration signal ( 34 ) is transmitted within the transmitting range. The calibration signal causes the EM pressure transmitter ( 32 ) to transmit a serial number. A controller ( 16 ) is EM coupled to the pressure transmitter. The controller ( 16 ) receives the serial number and associates the serial number with a tire location of the vehicle.
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申请公布号 |
US6945087(B2) |
申请公布日期 |
2005.09.20 |
申请号 |
US20040832027 |
申请日期 |
2004.04.26 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
PORTER FREDERICK JAMES;RUST JOHN LEBEAU;TENBUSCH JOHN;MCQUADE THOMAS MICHAEL;MILLER THOMAS LEE |
分类号 |
B60C23/04;(IPC1-7):G01L27/00 |
主分类号 |
B60C23/04 |
代理机构 |
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主权项 |
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地址 |
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