发明名称 |
FAILURE INFORMATION DETECTION DEVICE, FAILURE INFORMATION DETECTION SYSTEM, SERVER, AND FAILURE INFORMATION DETECTION METHOD |
摘要 |
A failure information detection device that detects abnormality of a vehicle-mounted device that is mounted in a vehicle has: an attachment detection portion that detects whether a first component part has been attached to the vehicle; an abnormality detection portion that detects abnormality of a second component part that is disposed on the first component part; and an abnormality information discernment portion that discerns that abnormality information regarding the abnormality is not based on a failure of the vehicle-mounted device if the attachment detection portion detects that the first component part has not been attached to the vehicle.
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申请公布号 |
US2009066494(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20080208681 |
申请日期 |
2008.09.11 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
ISHIKAWA TOMOYASU |
分类号 |
B60Q1/00 |
主分类号 |
B60Q1/00 |
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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