发明名称 |
Wrong-way-travel warning device and wrong-way-travel warning method |
摘要 |
A wrong-way-travel warning device comprising a vehicle speed detecting part configured to detect a vehicle speed of a vehicle, a part configured to detect a position of the vehicle, an angle detecting part configured to detect an angle of a vehicular longitudinal direction of the vehicle relative to a lane marking if the vehicle speed of the vehicle becomes less than or equal to a predetermined value, and a warning part configured to issue a warning to an occupant if the position of the vehicle is on a main lane of a highway and if the angle becomes about 90 degrees, is provided. |
申请公布号 |
US8421648(B2) |
申请公布日期 |
2013.04.16 |
申请号 |
US20090671291 |
申请日期 |
2009.04.09 |
申请人 |
KONAKA DAISUKE;NAKAMURA MASAKI;NAKAO KOICHI;ISHIKAWA TOMOAKI;MIURA NAOTO;YOSHIDA MASAKI;KANBA MOTOKI;TSURUMI KIYOSHI;TOYOTA JIDOSHA KABUSHIKI KAISHA;AISIN AW CO., LTD.;DENSO CORPORATION |
发明人 |
KONAKA DAISUKE;NAKAMURA MASAKI;NAKAO KOICHI;ISHIKAWA TOMOAKI;MIURA NAOTO;YOSHIDA MASAKI;KANBA MOTOKI;TSURUMI KIYOSHI |
分类号 |
G08G1/00 |
主分类号 |
G08G1/00 |
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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