发明名称 |
System and method for performing auto-location of a tire pressure monitoring sensor arranged with a vehicle wheel |
摘要 |
Auto-location systems and methods of tire pressure monitoring sensor units arranged with a wheel of a vehicle detect a predetermined time (T1) when a wheel phase angle reaches angle of interest using a rim mounted or a tire mounted sensor. The systems and methods transmit a radio frequency message associated with a wheel phase angle indication. The wheel phase angle indication triggers wheel phase and/or speed data such as ABS data at the predetermined time (T1) to be stored. A correlation algorithm is executed to identify the specific location of a wheel based on the wheel phase and/or speed data at the predetermined time (T1). TPM sensor parameters from a tire pressure monitoring sensor unit are assigned to the specific location of the wheel. |
申请公布号 |
US8332104(B2) |
申请公布日期 |
2012.12.11 |
申请号 |
US201113222653 |
申请日期 |
2011.08.31 |
申请人 |
GREER JOHN;STRAHAN SAMUEL;SCHRADER ELECTRONICS LTD. |
发明人 |
GREER JOHN;STRAHAN SAMUEL |
分类号 |
G06F17/00 |
主分类号 |
G06F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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