发明名称 |
Method and device or system to monitor the state of tires, and detection of snow chains or spikes use, on a vehicle |
摘要 |
A system and method are provided for monitoring the physical integrity of a tire. The system and method include measuring a signal proportional to the speed of rotation of the wheel and calculating a harmonic signal of the round of wheel (e.g., equal to the energies of the harmonics of this signal), then comparing the result with a threshold and activating an alarm when over-passing this threshold.
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申请公布号 |
US2008001728(A1) |
申请公布日期 |
2008.01.03 |
申请号 |
US20070812442 |
申请日期 |
2007.06.19 |
申请人 |
DUFOURNIER TECHNOLOGIES S.A.S. |
发明人 |
DUFOURNIER ARNAUD |
分类号 |
B60C23/00;B60C23/06;B60T8/171;B60T8/172;G01M17/02 |
主分类号 |
B60C23/00 |
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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