发明名称 |
SYSTEM FOR MONITORING TYRES OF A VEHICLE COMPRISING A DEVICE AUTOMATICALLY LOCATING WHEEL TRANSMITTERS |
摘要 |
The invention concerns a system for monitoring tyres of a vehicle comprising a device for locating the position of a radio transmitter comprising: a first radio reception chain with a first antenna; a second radio reception chain with a second antenna, said first and second antennae defining an axis D1; first means for comparing the phases of a radio signal received by the first and second antennae to determine whether the signal received by the first antenna is in phase lead, in phase lag or at an identical phase relative to the radio signal received by the second antenna; and means for processing the results derived from the comparing means designed to give the position of said radio transmitter relative to said antennae. |
申请公布号 |
WO0239137(A2) |
申请公布日期 |
2002.05.16 |
申请号 |
WO2001EP12693 |
申请日期 |
2001.11.02 |
申请人 |
SOCIETE DE TECHNOLOGIE MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A.;BOULOT, JEAN-FRANCIS |
发明人 |
BOULOT, JEAN-FRANCIS |
分类号 |
B60C23/04;B60C23/20;G01S3/04;G01S3/48;G01S5/12 |
主分类号 |
B60C23/04 |
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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