基本信息:
- 专利标题： SPARSE MAP FOR AUTONOMOUS VEHICLE NAVIGATION
- 专利标题（中）：用于自动车辆导航的空间地图（SPARSE MAP FOR AUTONOMOUS VEHICLE NAVIGATION）
- 申请号：PCT/US2016017411 申请日：2016-02-10
- 公开(公告)号：WO2016130719A3 公开(公告)日：2016-09-15
- 发明人： SHASHUA AMNON , GDALYAHU YORAM , SPRINGER OFER , REISMAN ARAN , BRAUNSTEIN DANIEL , BUBERMAN ORI , SHALEV-SHWARTZ SHAI , TAIEB YOAV , TUBIS IGOR , HUBERMAN DAVID , BELLAICHE LEVI , STEIN GIDEON , FERENCZ ANDRAS , HAYON GABY , RUBINSKY SERGEY , LIVYATAN HAREL , AVIEL YUVAL
- 申请人： SHASHUA AMNON , GDALYAHU YORAM , SPRINGER OFER , REISMAN ARAN , BRAUNSTEIN DANIEL , BUBERMAN ORI , SHALEV-SHWARTZ SHAI , TAIEB YOAV , TUBIS IGOR , HUBERMAN DAVID , BELLAICHE LEVI , STEIN GIDEON , FERENCZ ANDRAS , HAYON GABY , RUBINSKY SERGEY , LIVYATAN HAREL , AVIEL YUVAL
- 专利权人： SHASHUA AMNON,GDALYAHU YORAM,SPRINGER OFER,REISMAN ARAN,BRAUNSTEIN DANIEL,BUBERMAN ORI,SHALEV-SHWARTZ SHAI,TAIEB YOAV,TUBIS IGOR,HUBERMAN DAVID,BELLAICHE LEVI,STEIN GIDEON,FERENCZ ANDRAS,HAYON GABY,RUBINSKY SERGEY,LIVYATAN HAREL,AVIEL YUVAL
- 当前专利权人： SHASHUA AMNON,GDALYAHU YORAM,SPRINGER OFER,REISMAN ARAN,BRAUNSTEIN DANIEL,BUBERMAN ORI,SHALEV-SHWARTZ SHAI,TAIEB YOAV,TUBIS IGOR,HUBERMAN DAVID,BELLAICHE LEVI,STEIN GIDEON,FERENCZ ANDRAS,HAYON GABY,RUBINSKY SERGEY,LIVYATAN HAREL,AVIEL YUVAL
- 优先权： US201562114091 2015-02-10; US201562164055 2015-05-20; US201562170728 2015-06-04; US201562181784 2015-06-19; US201562192576 2015-07-15; US201562215764 2015-09-09; US201562219733 2015-09-17; US201562261578 2015-12-01; US201562261598 2015-12-01; US201562267643 2015-12-15; US201562269818 2015-12-18; US201562270408 2015-12-21; US201562270418 2015-12-21; US201562270431 2015-12-21; US201562271103 2015-12-22; US201662274883 2016-01-05; US201662274968 2016-01-05; US201662275007 2016-01-05; US201662275046 2016-01-05; US201662277068 2016-01-11
- 主分类号： G01C21/32
- IPC分类号： G01C21/32 ; G06F17/30
摘要：
Systems and methods are provided for constructing, using, and updating the sparse map for autonomous vehicle navigation. In one implementation, a non-transitory computer-readable medium includes a sparse map for autonomous vehicle navigation along a road segment. The sparse map includes a polynomial representation of a target trajectory for the autonomous vehicle along the road segment and a plurality of predetermined landmarks associated with the road segment, wherein the plurality of predetermined landmarks are spaced apart by at least 50 meters. The sparse map has a data density of no more than 1 megabyte per kilometer.
摘要（中）：
提供了用于构建，使用和更新用于自主车辆导航的稀疏图的系统和方法。 在一个实现中，非暂时计算机可读介质包括用于沿着道路段自主车辆导航的稀疏地图。 稀疏映射包括沿着道路段的自主车辆的目标轨迹的多项式表示和与道路段相关联的多个预定地标，其中多个预定地标间隔开至少50米。 稀疏地图的数据密度每公里不超过1兆字节。
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01C | 测量距离、水准或者方位；勘测；导航；陀螺仪；摄影测量学或视频测量学 |
| ------G01C21/00 | 导航；不包含在G01C1/00至G01C19/00组中的导航仪器 |
| --------G01C21/26 | .专用于道路网络的导航 |
| ----------G01C21/28 | ..通过来自数个导航仪器的数据的关联 |
| ------------G01C21/30 | ...地图匹配或轮廓匹配 |
| --------------G01C21/32 | ....地图数据的构造或编排 |