发明名称 |
WHEEL POSITION DETECTOR AND TIRE INFLATION PRESSURE DETECTOR HAVING THE SAME |
摘要 |
A wheel position detector for a vehicle includes: a transmitter at each wheel having a first control portion for transmitting a frame with specific identification information; and a receiver at a vehicle body receiving the frame from one wheel and having a second control portion for performing wheel position detection; and a wheel speed sensor for detecting a tooth of a gear. The second control portion: acquires gear information indicating a tooth position; sets a variation allowance based on the tooth position; registers the one wheel with using the variation allowance; and performs the wheel position detection by excluding an identified wheel as the one wheel from a candidate of another wheel mounting the transmitter that transmits another frame when the second control portion identifies the one wheel. |
申请公布号 |
KR20140109969(A) |
申请公布日期 |
2014.09.16 |
申请号 |
KR20147019657 |
申请日期 |
2012.12.12 |
申请人 |
DENSO CORPORATION |
发明人 |
OKADA NORIAKI;WATABE NOBUYA;MORI MASASHI;SEKIZAWA TAKATOSHI |
分类号 |
B60C23/04 |
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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