发明名称 |
Lane departure warning apparatus and system |
摘要 |
There is provided a lane departure warning apparatus 100 capable of preventing false warnings and absence of a warning regarding lane departure which is attributed to special road geometries such as junctions and tollgates. The lane departure warning apparatus 100 for outputting a warning signal upon determining departure of a vehicle from a lane, performing the steps of: when one dividing line in a vehicle width direction of the vehicle is non-detected, estimating a position of the one dividing line based on a position of the other dividing line as a first estimation dividing line; estimating a position of the non-detected one dividing line based on a position of the one dividing line prior to non-detection as a second estimation dividing line; and comparing the first estimation dividing line with the second estimation dividing line to determine lane departure. |
申请公布号 |
EP2492888(B1) |
申请公布日期 |
2016.10.12 |
申请号 |
EP20120156185 |
申请日期 |
2012.02.20 |
申请人 |
CLARION CO., LTD. |
发明人 |
IMAI, MASATO;OKADA, TAKASHI;SAKATA, MASAO |
分类号 |
G08G1/16;B60Q9/00;B60W30/12;G06K9/00 |
主分类号 |
G08G1/16 |
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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