发明名称 |
DETERMINATION OF WHEEL SENSOR POSITION USING SHOCK SENSORS AND A WIRELESS SOLUTION. |
摘要 |
<p>A remote tire monitor system (102) includes a control unit (112) and a plurality of tire monitors (124, 126, 128, 130) mountable on respective wheels (104, 106, 108, 110) of a vehicle (100) to transmit radio signals to the control unit. The tire monitors each include a pair of motion sensors such as shock sensors (210, 212) and a control circuit (202) configured to determine position information for the respective tire monitor based on first and second shock sensor signals from the pair of shock sensors. The shock sensors produce an output voltage proportional to a change in applied force. Therefore, the offset created by centrifugal force in previously used accelerometers is absent, simplifying design of the tire monitors.</p> |
申请公布号 |
MXPA06008221(A) |
申请公布日期 |
2007.03.30 |
申请号 |
MX2006PA08221 |
申请日期 |
2005.01.19 |
申请人 |
SCHRADER BRIDGEPORT INTERNATIONAL, INC. |
发明人 |
STEWART, WILLIAM, DAVID;MCCALL, ALAN, KENNETH;ROBB, STEPHEN JOHN;BOUDAOUD, IDIR |
分类号 |
B60C23/00;B60C23/04 |
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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