发明名称 |
LANE DETERMINING DEVICE AND NAVIGATION SYSTEM |
摘要 |
<p>Provided is a lane determining device that is capable of quickly and accurately determining the lane traveled by a host vehicle traveling on a road with a plurality of lanes in each direction. A lane determining device that determines the lane traveled by the host vehicle traveling on a road with a plurality of lanes in each direction comprises: road geometry obtaining means that obtains road geometry; imaging means that images the road; division line recognition means that recognizes a division line from an image imaged by the imaging means; first path computation means that computes a path of the host vehicle by repeatedly computing a distance from the division line recognized by the division line recognition means to the imaging means; second path computation means that computes a path of the host vehicle based on the road geometry obtained by the road geometry obtaining means and on autonomous navigation; third path computation means that computes a path of the host vehicle based on a first path computed by the first path computation means and on a second path computed by the second path computation means; and traveled lane determination means that determines the lane traveled by the host vehicle based on a third path computed by the third path computation means.</p> |
申请公布号 |
EP2333484(A4) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20090816196 |
申请日期 |
2009.09.25 |
申请人 |
CLARION CO., LTD. |
发明人 |
IMAI MASATO;HOSHINO MASATOSHI;SAKATA MASAO |
分类号 |
G01C21/00;B60R21/00;B60W30/12;B62D15/02;G01C21/36;G06K9/00;G06K9/46;G08G1/0969;G08G1/16 |
主分类号 |
G01C21/00 |
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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