发明名称 |
Vehicle-tire-state detection/communication apparatus and tire-data communication apparatus |
摘要 |
<p>A detection/communication apparatus to be installed on a vehicle having a plurality of tires (10, 12). The apparatus includes: (a) tire state detectors (30, 32, 33) which are provided on the respective tires (10, 12) and each of which detects a state of a corresponding one of the tires; (b) local transceivers (52) which are provided on the respective tires and which transmit tire data sets (60, 100) relating to the respective tires; (c) a central receiver (76) which is provided on a vehicle body (22) and which receives the tire data sets transmitted by the local transceiver; (d) a particular-signal transmitter (82) which is provided on the vehicle body and which transmits a particular signal; and (e) data-transmission modifiers (20) which are provided on the respective tires. Each of the data-transmission modifiers is operable depending upon a state of reception of the particular signal by a corresponding one of the local transceivers, to modify transmission of a corresponding one (100) of the tire data sets by the corresponding one of the local transceivers. <IMAGE></p> |
申请公布号 |
EP1356960(A2) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20030007620 |
申请日期 |
2003.04.02 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
OGAWA, ATSUSHI;DOI, TAKASHI;TABATA, MASAAKI;KUSUNOKI, HIDEKI;MEGURO, KAZUHISA;TOMIOKA, SHINICHI |
分类号 |
G01L17/00;B60C23/02;B60C23/04;B60C23/20;(IPC1-7):B60C23/04 |
主分类号 |
G01L17/00 |
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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