首页> 外国专利> METHOD AND SYSTEM FOR MAPPING AND LOCATING A VEHICLE BASED ON RADAR MEASUREMENTS

METHOD AND SYSTEM FOR MAPPING AND LOCATING A VEHICLE BASED ON RADAR MEASUREMENTS

机译:基于雷达测量的车辆映射定位方法和系统

摘要

A method and a system for mapping a surroundings of at least one vehicle and for locating the at least one vehicle. Measurement data of the vehicle's surroundings are ascertained by at least one radar sensor of the at least one vehicle, the measurement data of the at least one radar sensor being aggregated. The aggregated measurement data are compared with already existing aggregated measurement data. The aggregated measurement data are optimized by reducing measurement errors based on the comparison between the aggregated measurement data and the already existing aggregated measurement data. A map is generated or updated on the basis of the optimized aggregated measurement data, and the at least one vehicle being located on the generated or updated map by comparing the ascertained measurement data with the generated map.
机译:一种用于绘制至少一辆车辆的周围环境并定位至少一辆车辆的方法和系统。所述车辆周围环境的测量数据通过所述至少一辆车辆的至少一个雷达传感器来确定,所述至少一个雷达传感器的测量数据被汇总。将汇总的测量数据与已经存在的汇总测量数据进行比较。基于聚合测量数据和已经存在的聚合测量数据之间的比较,通过减少测量误差来优化聚合测量数据。基于优化的汇总测量数据来生成或更新地图,并且通过将所确定的测量数据与所生成的地图进行比较,至少一个车辆位于所生成或更新的地图上。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号