公开(公告)号：US20060167633A1

公开(公告)日：2006-07-27

申请号：US11322353

申请日：2006-01-03

申请人： Hisashi Satonaka ,  Masato Okuda ,  Takao Yamaga

发明人： Hisashi Satonaka ,  Masato Okuda ,  Takao Yamaga

IPC分类号： G06G7/78

CPC分类号： G01S13/931 ,  B60W10/20 ,  B62D15/027 ,  G01S2013/9314 ,  G01S2013/9342 ,  G01S2013/9353 ,  G01S2013/9385 ,  G01S2015/935 ,  G01S2015/936 ,  G06K9/00805 ,  G06K9/00812 ,  G08G1/165 ,  G08G1/166 ,  G08G1/168

摘要： A neighboring object information acquisition device comprises a distance measuring unit measuring a quantity equivalent to a distance to a neighboring object in a predetermined direction. A storage unit stores a sequence of points indicating results of the measurement performed multiple times. An object detection unit detects existence of the object based on the sequence of points. An approximation unit outputs an approximation of the sequence of points by applying a curve or a straight line, so that an approximate curve or an approximate straight line is derived. An evaluation unit outputs a result of evaluation of a reliability of the sequence of points. A determination unit determines object information by selecting one of information derived from the sequence of points and information derived from the result of approximation in accordance with the result of evaluation.

摘要翻译： 相邻对象信息获取装置包括距离测量单元，该距离测量单元在预定方向上测量与相邻对象的距离相当的量。 存储单元存储指示多次执行测量结果的点的顺序。 对象检测单元基于点的顺序来检测对象的存在。 近似单元通过应用曲线或直线输出点序列的近似值，从而导出近似曲线或近似直线。 评估单元输出点序列的可靠性的评价结果​​。 确定单元根据评估结果从点序列导出的信息和从近似结果得到的信息中选择一个来确定对象信息。