发明名称 |
WHEEL POSITION DETECTOR AND TIRE INFLATION PRESSURE DETECTOR HAVING THE SAME |
摘要 |
<p>A wheel position detector for a vehicle includes: a transmitter at each wheel having a first control portion for generating and 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; corrects the tooth position based on a time difference between acquiring of the gear information and receiving time of the frame; and specifies the one wheel based on the tooth position at reception time.</p> |
申请公布号 |
KR20140103994(A) |
申请公布日期 |
2014.08.27 |
申请号 |
KR20147017553 |
申请日期 |
2012.12.04 |
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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