发明申请
- 专利标题： METHOD AND APPARATUS FOR COMBINING THREE-DIMENSIONAL POSITION AND TWO-DIMENSIONAL INTENSITY MAPPING FOR LOCALIZATION
- 专利标题（中）： 用于组合三维位置和二维强度映射用于本地化的方法和装置
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申请号： US12475701申请日： 2009-06-01
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公开(公告)号： US20100305854A1公开(公告)日： 2010-12-02
- 发明人: Soeren Kammel , Benjamin Pitzer , Jan Becker , Charles DuHadway
- 申请人： Soeren Kammel , Benjamin Pitzer , Jan Becker , Charles DuHadway
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 主分类号： G01C21/00
- IPC分类号： G01C21/00
摘要：
A mapping method includes using a first mobile unit to map two-dimensional features while the first mobile unit traverses a surface. Three-dimensional positions of the features are sensed during the mapping. A three-dimensional map is created including associations between the three-dimensional positions of the features and the map of the two-dimensional features. The three-dimensional map is provided from the first mobile unit to a second mobile unit. The second mobile unit is used to map the two-dimensional features while the second mobile unit traverses the surface. Three-dimensional positions of the two-dimensional features mapped by the second mobile unit are determined within the second mobile unit and by using the three-dimensional map.
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