发明名称 |
ON-BOARD WARNING APPARATUS AND WARNING METHOD |
摘要 |
An on-board warning apparatus of the invention includes an inattentive time measuring device that measures a duration of an inattentive state of a driver; a dozing time measuring device that measures a duration of a dozing state of the driver; a first warning output device that warns the driver when the measured inattentive time exceeds a first predetermined period of time Ta; and a second warning output device that warns the driver when the measured dozing time exceeds a second predetermined period of time Tb. The first predetermined time Ta is shorter than the second predetermined period of time Tb. |
申请公布号 |
WO2008044119(A3) |
申请公布日期 |
2008.08.14 |
申请号 |
WO2007IB02999 |
申请日期 |
2007.10.10 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;UOZUMI, SHIGEYASU;OHUE, KENICHI |
发明人 |
UOZUMI, SHIGEYASU;OHUE, KENICHI |
分类号 |
G08B21/06;A61B5/18;B60K28/06;B60Q1/52;B60W40/08;B60W50/08;G01S17/93 |
主分类号 |
G08B21/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|